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KNIME Analytics Platform Changelog

What's new in KNIME Analytics Platform 4.6.0

Jun 15, 2022
  • New nodes:
  • AP-18932: Delete SharePoint Online List
  • AP-18869: SharePoint Online List Writer
  • AP-18401: DB Looping
  • AP-18398: DB Delete (Filter)
  • AP-18075: DB Data Spec Extractor
  • AP-11366: DB Concatenate
  • UIEXT-327: Echarts "Scatter Plot"
  • UIEXT-190: Table View
  • UIEXT-6: ECharts “Bar chart”
  • UIEXT-5: ECharts "Line plot"
  • Enhancements:
  • NXT-1144: KNIME Modern UI Preview - preview of the new user interface
  • AP-19056: Linux: Add warning popup in case Wayland display server is detected (standard in Ubuntu 22.04. and currently not properly supported)
  • AP-19032: Provide Python API to develop KNIME nodes
  • AP-19031: JSON To XML node with option to remove invalid characters
  • AP-18965: Regex Splitter Node: Doesn't handle multiline strings
  • AP-18937: Call Workflow Service to use the Mountpoint Connector
  • AP-18892: Update Apache CXF from 3.2.14 to 3.5.2
  • AP-18776: Help menu with additional entry redirecting to KNIME Forum
  • AP-18731: "Transpose" node to be memory-aware, auto-determining batch size
  • AP-18717: Allow to extend Python path programmatically in nodes that use the Python3KernelBackend
  • AP-18625: Columnar Backend: Reorder virtual operations to evaluate "slice" before "append"
  • AP-18617: Case Switch End Node: Execution time significantly increased when only one input is active (pass on input table)
  • AP-18598: Add support for using a custom Azure AD application with the Microsoft Authentication node
  • AP-18473: Structure XGBoost Learner settings according to tabs
  • AP-18431: Update of log4j-1.2.15 to 1.2.21 (reload4j)
  • AP-18396: Support Path type in Variable Expressions node
  • AP-18395: H2 driver update to version 2.1.212
  • AP-18392: Amazon S3 Connector should use multi-part upload for large files
  • AP-18386: Support path flow variables in Column Expressions node
  • AP-18362: Add option to specify base score in XGBoost Learners
  • AP-18354: Improve Python Script (Labs) node's Python process connection startup time
  • AP-18306: Add row key to error messages in XGBoost nodes
  • AP-18283: Update H2O to 3.36.0.3
  • AP-18276: Store tag sets as part of DataColumnSpec
  • AP-18272: Add colsample_bynode option in XGBoost Tree Ensemble Learner
  • AP-18228: Allow to set global thread pool size via environment variable
  • AP-18202: Microsoft SQL Server node to support transaction disabling to be compatible with Serverless SQL Pool in Azure Synapse Analytics
  • AP-18135: Allow setting+appending values of extension types in Pandas Dataframe
  • AP-18036: Polling configuration (advanced settings) for Call Workflow Service node
  • AP-17944: MySQL driver updated to version 8.0.29
  • AP-17943: PostgreSQL driver updated to version 42.3.5
  • AP-17815: Amazon Redshift driver updated to version 2.1.0.3
  • AP-17703: Provide Oracle Database driver version 19.14.0 as new feature for installation
  • AP-17553: Allow keeping RowIDs when joining
  • AP-16675: Show hub host name in tab
  • AP-16434: SQLite driver updated to version 3.36.0.3
  • AP-15924: Support "NOT LIKE" in DB Row Filter
  • AP-15639: Allow to select from all available dialects for default db type
  • AP-15500: Microsoft Access driver updated to version 5.0.1
  • AP-14913: Static bar values in Bar Chart
  • AP-14756: Use bundled Python environment in Python Script (Labs) node
  • AP-14142: Let Missing Cell directly override isMissing() of DataCell
  • AP-12399: Column Expression Node: Ability to access previous and next rows
  • AP-11529: XGBoost: Update to version 1.5.1
  • AP-11401: Support row weights in XGBoost
  • AP-10987: Add linear model parameters as additional output for the XGBoost Linear Ensemble Learner
  • AP-10986: Feature Importance Output for XGBoost Tree Ensemble Learner
  • AP-10657: XGBoost: Support for vector (bit/byte/double) features
  • AP-5490: Generic Web Service Client node (SOAP) to use recent versions of CXF client library (3.5.2)
  • BD-1194: (Big Data Extensions): Update H2O Sparkling Water to 3.36.1.2
  • BD-1184: (Big Data Extensions): Add support for H2O Sparkling Water to 3.32.1.2-1-3.1
  • BD-1182: (Big Data Extensions): Add Spark 3.1 support to Create Databricks Environment node
  • BD-1181: (Big Data Extensions): Add Spark 3.1 support to Create Spark Context (Livy) node
  • BD-1180: (Big Data Extensions): Add support for Spark 3.1 to KNIME Extension for Apache Spark
  • BD-1168: (Big Data Extensions): Update H2O Sparkling Water to 3.36.0.3-1-3.2
  • BD-1164: (Big Data Extensions): Add Spark 3.2 support to Create Databricks Environment node
  • BD-1161: (Big Data Extensions): Update Create Local Big Data Environment to Spark 3.2.1
  • BD-1160: (Big Data Extensions): Add support for Spark 3.2 to KNIME Extension for Apache Spark
  • BD-1147: (Big Data Extensions): Add support for new type annotations to Parquet Writer (new file handling)
  • NXT-1072: Remote workflow editor: enable configuration nodes in component dialog
  • Bug Fixes:
  • AP-18931: R integration does not work with R 4.2.0 any more (on Ubuntu)
  • AP-18911: Fixed Width File Reader: Column settings are deleted when controlling the location via flow variable on opening the dialog
  • AP-18801: Excel Writer generates error if overwriting a sheet that is used as source in pivot table
  • AP-18728: Variable Condition Loop End error is missing information (only log output)
  • AP-19046: Table Reader has problems with BlobDataCells when reading multiple tables
  • AP-19034: REST Nodes don't work with encoded query parameter names
  • AP-19013: "Call Workflow" nodes do not hide any system credentials when invoking remote service (causing error)
  • AP-18994: BufferedRowWrite#setMissing is off by one
  • AP-18989: The MDF Reader feature doesn't properly install Python
  • AP-18969: Read Images Node: Fails on SVG input
  • AP-18935: Component is not ignoring error message caught by Try Catch
  • AP-18929: Installation directory on Windows must not be writable by everyone
  • AP-18906: Copying table cells out of table view node is not working in CEF
  • AP-18895: Image Port Type: Unable to clone input data invalid character
  • AP-18879: Webpage Retriever fails at cookie and error cause extraction
  • AP-18865: Check for correct conda package versions by Python (Labs) in the Pref Page
  • AP-18863: Conda Environment Propagation blocks Executor on Configure
  • AP-18857: PythonGateway creation gets stuck because std out and error are not consumed
  • AP-18854: Inconsistent Behaviour between Match All and Match Any when comparing Row IDs in Joiner
  • AP-18851: Parquet/ORC Writer: Mode File/Folder configuration not displayed correctly
  • AP-18850: Breakpoint node description is not showing available settings
  • AP-18797: File Download Widget: Download Link not working if Component ID is 0
  • AP-18792: Cache size heuristics do not make sense on MacOS
  • AP-18785: Fix missing value handling in Lists of Pandas ExtensionTypes
  • AP-18774: JDBC type REAL looses precision due to double conversion
  • AP-18733: Keyboard shortcut for updating linked component does not work on top-level workflow
  • AP-18723: Save as workflow doesn't show all spaces on MacOs
  • AP-18700: Make sure we do not install jedi=0.18.1 in conda envs because it is broken
  • AP-18684: Hard JVM crashes on Windows caused by XGBoost nodes run in parallel
  • AP-18683: Writing to the root folder in SharepointOnline causes a NullPointerException
  • AP-18682: HTTP(S) Connector always fails to trust bad SSL certificates
  • AP-18673: KNIME UI sometimes not coming up in Linux Dev environment
  • AP-18659: reg:linear is deprecated in new XGBoost version
  • AP-18650: Case Switch End node changes its initial configuration if dialog is opened
  • AP-18648: DB Writer fails in streaming mode with enabled DB Data outport
  • AP-18630: Integrated Deployment: Variables in "static" input are injected in reverse order
  • AP-18601: DB Transaction End/Catch node with inactive input ports does not return inactive spec in component
  • AP-18594: KNIME AP freezes when several metanodes have the same input connection
  • AP-18320: Workflow Executor does not work when workflow has no inputs/outputs
  • AP-18299: XGBoost: Linear Booster Updater 'Shotgun' cannot handle some selectable feature selectors
  • AP-18250: Nullpointer after closing KNIME AP due to unfinished wf coach loading
  • AP-18248: "Reset" workflow action resets nodes with executing successors
  • AP-18134: Documentation of JSON Processing extension talks about XML
  • AP-18123: Improve error message when empty tables are sent to XGBoost
  • AP-18047: Workflow Summary Extractor extracts and stores passwords
  • AP-18020: Python Script node prohibits deletion of jobs folder on executor
  • AP-18019: Webpage Retriever: NPE on certain webpages
  • AP-18008: Inconsistent capitalization of items in Help menu
  • AP-17953: Reader/Writer nodes with Encoding tab should not be initialized to use the OS default encoding option
  • AP-17951: DataCells are not cached in the heap cache
  • AP-17712: Update smbj library in SMB Connector to potentially fix errors (NullPointerException, PipeShare error) when running parallel operations against DFS
  • AP-17551: Mean calculated with Column Aggregator node is inconsistent with other methods
  • AP-16818: Node Dialog too wide with long Flow Variable list
  • AP-16705: Send Email node does not encode Chinese characters in attachment file name
  • AP-15855: Feature buffer empty exceptions in XGBoost Learner and Predictor
  • AP-15254: Sunburst chart has error after selection, close and reopen
  • AP-15099: XGBoost can lead to memory problems and KNIME crashes
  • AP-14815: XGBoost Predictor fails on unknown categorical values
  • AP-11514: Itemset Miner (Borgelt) uses too much memory by default
  • AP-11061: Rename XGBoost Linear Ensemble Learner

New in KNIME Analytics Platform 4.5.2 (Mar 28, 2022)

  • New nodes:
  • AP-18429: Snowflake H2O MOJO Predictor (Word Embedding)
  • AP-18428: Snowflake H2O MOJO Predictor (Dimension Reduction)
  • AP-18427: Snowflake H2O MOJO Predictor (Autoencoder)
  • AP-18400: Snowflake H2O MOJO Predictor (Isolation Forest)
  • AP-18399: Snowflake H2O MOJO Predictor (Cluster Assigner)
  • AP-18358: Snowflake H2O MOJO Predictor (Regression)
  • AP-18357: Snowflake H2O MOJO Predictor (Classification)
  • Enhancements:
  • AP-18486: Support advanced FTPS settings in FTP Connector
  • AP-18456: Support constrained delegation in Oracle Connector node
  • AP-18391: Allow to specify endpoint URL for Interactive and Username/Password authentication in Microsoft Authentication node
  • AP-18321: Default "max thread count" too small: adjust to 2x #(v)CPUs - yields higher CPU utilization on I/O intense workflows (and reverts back to 4.4 behavior)
  • AP-18305: Microsoft Authentication: Add User.Read scope to allow listing of group membership when selecting Sharepoint group sites
  • AP-18217: Support advanced Parquet settings in Snowflake DB Loader
  • Bug Fixes:
  • AP-18694: R nodes not working because of incompatible plugins after update from 4.4.x to 4.5.x
  • AP-18603: Birt reporting: Palette view no longer part of default perspective (it's hidden)
  • AP-18554: NullPointerException on component update under special circumstances
  • AP-18479: Composite view doesn't load if layout references a nested component without any view-nodes
  • AP-18349: Pre-signed S3 URLs fail with Custom/KNIME URL file system
  • AP-18665: Workflow Comparison fails on workflows containing metanodes/components that pass connections through
  • AP-18593: Potentially scrambled output in blob columns with old table backend when reading from Table Reader node
  • AP-18488: SharePoint Online Connector sometimes fails with NullPointerException when writing files larger 4MB
  • AP-18435: (Very) rare deadlock if multiple 'image generating' js-view nodes are run in parallel
  • AP-18419: Cannot read an Excel file from SMB when it is concurrently open in Excel
  • AP-18361: BufferedRowContainer#finish does not commit the last row
  • AP-18296: Memory leaks in loops with wide tables
  • AP-18280: SAP integration (Theobald) registers invalid update sites to KNIME's update site manager (though disabled)
  • AP-18279: DynamoDB integration registers invalid update sites to KNIME's update site manager (though disabled)
  • AP-18278: Snowflake integration registers invalid update sites to KNIME's update site manager (though disabled)
  • AP-18268: Transfer Files (Table) cant handle two connected Filesystems
  • AP-18207: Python Script (Labs): Deadlock on cancel
  • AP-18198: Excel Writer Unhides Hidden Sheets
  • AP-18192: CSV Reader: NPE if files in folders regex results do not exist
  • AP-18141: Parallel Coordinates Plot does not Plot Curved Lines in SVG Image
  • AP-17993: Python auto-completion opens in comments
  • AP-17965: Transfer Files (Table) and other file handling utility nodes fail during configure if path column does not contain metadata
  • AP-17785: Interplay between selection translators and re-execution logic seems not to work
  • BD-1176: (Big Data Extensions): Code completion in PySpark nodes does not work
  • BD-1155: (Big Data Extensions): DB Metadata browser on Local Big Data Environment JDBC connection shows only objects in default schema
  • NXT-896: Flow variable and port object spec changes aren't reflected in the dialog when opened for the second time (remote workflow editor)
  • UIEXT-112: CEF: Refreshing changes character encoding

New in KNIME Analytics Platform 4.5.1 (Jan 22, 2022)

  • Enhancements:
  • AP-18049: Add support to Column Expressions for creating standard file system paths
  • Bug Fixes:
  • AP-18252: Bundled Chromium Browser cannot show interactive view of Composite Views in AP
  • AP-18190: Incorrect handling of spaces in UNC paths (windows)
  • AP-18153: Deprecated Table Reader and File Reader nodes should not have dots for dynamic input ports
  • AP-18139: Creation of DeepLearning Environment (on preferences page) fails in 4.5.0
  • AP-18100: Generic Web Services Client fails on certain WSDLs with the 4.4 update
  • BD-1154: (Big Data Extensions): Metadata browsing fails with Local Big Data Environment database
  • AP-18253: LZ4 initialization deadlock
  • AP-18232: Excel Writer fails to append to existing file using SMB Connector
  • AP-18227: NPE in NodeContainerEditPart on Component Update
  • AP-18216: Maximum batch size in Python is way too large
  • AP-18211: XML Reader leaks input streams when using XPath with invalid reader settings
  • AP-18196: Update log4j version used by xmlbeans to 2.17.1; prevents CVE-2021-44228 and others (though not exploitable in KNIME)
  • AP-18147: Excel Cell Updater in Wrong Repository Group
  • AP-18140: Columnar Table Backend not part of default Mac installation
  • AP-18136: SinkManager and BatchProcessors are not synchronized during Python kernel close
  • AP-18132: Workflow Service Output doesn't include the data of 'static inputs' when writing Workflow Port Objects
  • AP-18126: Custom/KNIME URL file system does not properly handle HTTP responses with compressed Content-Encoding
  • AP-18121: Index Reader node does not use connected file system
  • AP-18107: Array flow variables are exposed as Py4J objects
  • AP-18090: DB Connectors apply default value of new parameter instead of backward compatible value when restoring existing connection
  • AP-18074: Sorting tables containing DictEncoded DataCells fails in view
  • AP-18069: Python Script (Labs) node converts conda environment variable to string
  • AP-18067: Python Table with Void Column (all values are None) throws error
  • AP-18042: Python: knio.write_table throws error, if cell type is not supported by PyArrow
  • AP-17793: Displaying errors in the map view of the Open Street Map extension
  • AP-17559: Excel Writer fails when writing to XLSX with Evaluate Formulas option enabled
  • AP-17541: Wait... node should not block a worker thread from the thread pool when waiting for file
  • AP-17072: Salesforce Simple Query node does not properly URLencode the where clause
  • BD-1153: (Big Data Extensions): PySpark: Invalid Python code inserted when clicking on input column

New in KNIME Analytics Platform 4.5.0 (Dec 6, 2021)

  • New nodes:
  • AP-17909: Python Script (Labs) ("zero copy" data exchange giving significant performance improvements)
  • AP-17836: Workflow Service: New nodes to build and call (remote) workflows, incl. support for dynamic and large data (Labs)
  • AP-17834: Set Files/Folders Permissions
  • AP-17829: MongoDB Run Command
  • AP-17806: KNIME Mountpoint Connector
  • AP-17540: MongoDB Aggregation node
  • AP-17433: KNIME Workflow Data Area Connector
  • AP-17316: SharePoint Online List Reader
  • AP-17239: Local File System Connector
  • AP-16826: Binary Object to Model and Model to Binary Object nodes
  • AP-16621: Excel Cell Updater
  • AP-11960: Parameter Optimization Loop Start with table input
  • AP-8824: Generic S3 Connector
  • Enhancements:
  • AP-18048: "Column Backend" table storage format moved out of KNIME Labs (ready for production use)
  • AP-17833: Add option to read POSIX attributes to Files/Folders Meta Info node
  • AP-17675: Support code completion in MongoDB nodes
  • AP-17674: Support bulk execution in MongoDB for better performance
  • AP-17661: Support Azure AD login in Snowflake Connector
  • AP-17660: Support Azure AD login in MS SQL Server Connector
  • AP-17525: WEKA models should not be kept in memory
  • AP-17513: Support Kerberos authentication in PostgreSQL Connector node
  • AP-17478: Add node decorator for single selection widgets with active re-execution setting
  • AP-17477: Configure re-execution in single selection widget node
  • AP-17475: Feature Request: Add "Reply to" field in Send Email node
  • AP-17419: Support database connection initialization statement on KNIME Server
  • AP-17418: JDBC parameter type DELEGATED_GSS_CREDENTIAL to support Kerberos constrained delegation for Microsoft SQL Server
  • AP-17229: Deprecation of "Pipeline Pilot Connector" (users instructed to consume Pipeline Pilot's REST API)
  • AP-17223: Recursive Loop Start and End Node to support dynamic ports
  • AP-17216: Power BI: Improve error message in dialog if the authentication is not working
  • AP-17194: Add dynamic port support to Counting Loop Start, Interval Loop Start and Generic Loop Start nodes
  • AP-17030: Numeric Scorer: add adjusted R Square
  • AP-17028: Cleanup Views available in the AP
  • AP-16719: Support Java-based constrained delegation in DB Connector nodes
  • AP-16552: Configure re-execution in widgets with clear defined action
  • AP-16205: REST nodes: Additional column with error cause
  • AP-16150: Support more recent Python version(s)
  • AP-16136: Sunburst Chart with Option to show Tool tip text
  • AP-15801: Platform-aware fuzzy logic / heuristics for Conda Env Prop node
  • AP-15647: Option to check for missing values in a DB WHERE clause
  • AP-15563: Store time zone with component/metanode template
  • AP-15521: Case Switch (replacing old "Case Switch (...)" nodes, now with dynamic ports)
  • AP-14911: Add option to append rows to an existing sheet in Excel Writer
  • AP-14631: Add option to update/remove links on linked components/metanodes in captured Workflow Segments
  • AP-14354: Add dynamic port support to Loop End and Variable Condition Loop End nodes
  • AP-14254: Microsoft SQL Server driver updated to version 9.4.0
  • AP-13000: Pattern Filter Panel with option to exclude items that match the pattern
  • AP-12028: Redshift support for DB Loader
  • AP-11612: Table Editor (JavaScript): Support dropdown selection for string columns
  • AP-11442: Add Kerberos authentication support to REST Client Nodes (GET, POST, ...)
  • BD-1139: (Big Data Extensions): Add support for new type annotations in Parquet Reader
  • BD-1136: (Big Data Extensions): Support legacy LIST format in Parquet Reader
  • Bug Fixes:
  • AP-18005: Workflow Executor does not apply new port configuration when configured in executed/green state
  • AP-17990: Azure Blob Storage Connection does not allow listing/browsing container root despite SAS token permission
  • AP-17970: Threads for shuffling the training data have no NodeContext
  • AP-17969: Python Serializers create tables in threads without NodeContext
  • AP-17949: AbstractDataInputDelegator does not fulfill InputStream#read(byte[],int,int) contract
  • AP-17907: UpdatedColumnarValueSchema doesn't preserve table spec name
  • AP-17906: Index Query node (knime-lucene) doesn't catch DuplicateKeyException on BufferedDataContainer#close
  • AP-17905: SHAP and Shapley Values Loop fail because of already closed resources
  • AP-17861: Document Parsers don't support KNIME URLs
  • AP-17841: Class Cast exception when materializing Table for Python3
  • AP-17817: Re-execution does not show error although workflow execution failed
  • AP-17795: "Regression Tree" appears twice in any port type selector (one is deprecated and should be hidden)
  • AP-17790: NPE when releasing MappedByteBuffer
  • AP-17730: External XML entity injection in workflow.knime files
  • AP-17728: IllegalArgumentException in Testworkflows
  • AP-17725: Unnecessary call exceptions spam log
  • AP-17724: Error when attempting to close open closeable
  • AP-17710: Memory leak with Fast Tables and "Add Empty Rows"
  • AP-17687: MongoDB manipulation nodes do not check column name in configure
  • AP-17662: Memory leak in Voting Loop End causes hanging workflows
  • AP-17646: Polynomial Regression Learner: Multiple R-Squared is incorrect
  • AP-17638: Division by zero when creating cursor of empty AbstractColumnarContainerTable
  • AP-17565: NER Tag set lacks PERCENT tag value
  • AP-17541: Wait... node should not block a worker thread from the thread pool when waiting for file
  • AP-17480: R conda environment: Handle different capitalization of PATH on Windows
  • AP-17473: Text Output node throws NPE for string flow variables with null value
  • AP-17274: Division by zero leads to "NaN" in the scorer
  • AP-17222: “Interval Loop Start” can cause infinite loops due to floating point precision problems
  • AP-17177: Suboptimal estimation of default thread count (#cores + 2) -- new default to be 3 / 2 * #cores
  • AP-17163: Allow leaving R preference page with invalid R home
  • AP-17103: Component could not be updated if name contains a special character
  • AP-16879: Error when opening views (most likely CEF only)
  • AP-16545: String Manipulation logic breaks if KNIME open too long
  • AP-16374: Deep learning still relying on long-deprecated pandas.DataFrame.convert_objects method
  • AP-16134: Donut Chart shows title in the middle with weird default color
  • AP-15908: Keybinding conflicts when starting KNIME AP
  • AP-14994: Relative to current mountpoint/workflow and should allow to delete/copy/move workflows within the mountpoint
  • AP-13895: Python model size is limited by serializer buffer size
  • AP-13838: Workflow temp directory deleted while workflow is running
  • BD-1149: (Big Data Extensions): Hive Loader should fail with a human readable error message if the file system connection is not supported

New in KNIME Analytics Platform 4.4.2 (Oct 26, 2021)

  • Bug Fixes:
  • AP-17454: XPath node fails to parse XML documents with more than 2000 lines on non-English locale
  • AP-17443: Deeply Nested Components won't show views
  • AP-17416: DB metadata browser should expand only first hierarchy level
  • AP-17403: Call workflow table-based does not recognise Container input variable
  • AP-17630: Dragging and dropping XML files to a workflow calls deprecated XML Reader
  • AP-17544: JSON/XML/Image Writer node dialog does not detect port-based file system connection
  • AP-17520: DB functions starting with $ can make KNIME unresponsive
  • AP-17484: Microsoft Authentication node claims success but does not provide authentication
  • AP-17470: Excel Reader only hides first column in a group of consecutive hidden columns when reading XLSB files
  • AP-17461: Refresh button deactivates interactive filters widget
  • AP-17456: SAP Reader (Theobald Software) fails when reading missing date and time fields
  • AP-17438: Excel Reader shifts data if column on the left of a hidden column contains missing values
  • AP-17430: Call Workflow (Table Based) node doesn't delete jobs after configure
  • AP-17425: Fix "Include only explicitly installed" button of Conda Env Prop node on target machine
  • AP-17407: Table Row to Variable node no longer able to handle columns of missing type
  • AP-17362: Widgets: flow variable-controlled configs are not transferred to view value on re-execution
  • AP-17234: Workflow Writer fails on opening written workflow if Explorer is not initialised
  • AP-17172: Typo in Workflow Editor Settings
  • AP-17003: Non-deterministic output in String Manipulation Multi Column Node
  • AP-16812: File Upload Widget does not percent-encode illegal characters in knime:// URLs
  • AP-16741: Cannot update mountpoint-relative components when opening workflow from server as local copy
  • AP-16740: Memory leak when hiliting is enabled leads to executors running out of heap space
  • AP-16066: Heatmaps in the Same Component Plot the same Columns
  • AP-13839: Number to String and String to Number check included columns, even if exclude list is enforced

New in KNIME Analytics Platform 4.4.1 (Aug 30, 2021)

  • New nodes:
  • AP-17218: XML Reader (new file handling)
  • AP-13421: JSON Writer (new file handling)
  • AP-13420: XML Writer (new file handling)
  • BD-1116: (Big Data Extensions): Spark Logistic Regression Learner (based on spark.ml)
  • BD-1115: (Big Data Extensions): Spark Linear Regression Learner (based on spark.ml)
  • Enhancements:
  • AP-16893: SVM Learner: Better error message when target column contains constant value
  • AP-16540: SAP Reader (Theobald Software) with support for Kerberos authentication
  • Bug Fixes:
  • AP-17355: Save As button sometimes disabled (but shouldn't)
  • AP-17348: Problems deserializing AdapterCells containing blobs after restoring workflow
  • AP-17317: Amazon S3 Connection (legacy) throws NoClassDefFoundError
  • AP-17301: Path To String and Path To String (Variable) nodes do not work with workflow-relative paths if executed on KNIME Server
  • AP-17259: External Tool node Error / Output View does not work anymore in 4.4.0
  • AP-17253: Windows: KNIME 4.4. up to 30% slower than KNIME 4.3 (not using "server" VM)
  • AP-17250: Arrow Python serializer fails with environments created by preference page on Windows
  • AP-17243: JSON To XML Node generates an invalid XML
  • AP-17210: Component views only work for top-level components
  • AP-17201: Reader and writer node dialogs do not open in RWE anymore
  • AP-17160: Drag and drop of shortlinks from workflows etc. not working anymore
  • AP-17158: Dialog of Create Date&Time Range node cannot be closed
  • AP-17126: Fix Metadata Browser on database connections without multi DB support
  • AP-17102: Workbench focus lost when configuring node
  • AP-17371: Parquet Reader and Writer fail with SMB Connector
  • AP-17370: FTP Connector: Unable to list directory if it's name contains spaces
  • AP-17369: FTP Connector: concurrency issue with the createDirectory method
  • AP-17368: FTP Connector: "Execute failed: 150" error when running Table Reader node
  • AP-17367: FTP Connector: OutputStream is extremely slow
  • AP-17330: Deep learning: Installation tests do not use variable-controlled Python environment
  • AP-17295: AP can't extract creation date from workflow
  • AP-17230: NPE in Decision Tree to Ruleset if tree contains only the root node
  • AP-17206: File Reader node description should refer to the Complex File Reader
  • AP-17183: Python Object Writer has wrong default script
  • AP-17155: Double Widget node overrides user input in scientific notation when lowercase 'e' is used
  • AP-17152: Filter event fired on re-load after re-execution (Refresh Button) event does not contain filter information
  • AP-17146: Typo: "Specifiy" in the Setup Component Wizard
  • AP-17128: Deep learning conda environments specified via executor.epf are ignored
  • AP-17108: No Focus on dialog when opening node configuration
  • AP-17078: Closing and saving a workflow sometimes throws NPE
  • AP-17021: MultiLayerPerceptron Predictor node: Node configuration is not in sync with node description
  • AP-16977: Simple Streaming Executor can not handle inactive ports
  • AP-16961: File Chooser Widget node leads to following error when clicking the refresh button
  • AP-16872: Node view values not updated on config- or input-spec-change
  • AP-16723: Default configuration of Strings to Document node can lead to NPE errors
  • AP-16688: Conda Env Prop node needs to clean up after itself when conda env re-creation fails
  • AP-16565: Python: Dialog panes of scripting nodes throw NullPointerException/IndexOutOfBoundsException
  • AP-16333: Double Configuration node overrides user input in scientific notation if lowercase 'e' is used
  • AP-16299: Credentials Widget does not save KNIME Server Login
  • AP-15951: Opening workflow with “External Tool” node with invalid dialog settings causes errors even if configured using flow variable
  • AP-15664: Keras: Unmaterialized port object does not use variable-controlled Python environment
  • AP-15366: Component on server can't be overwritten from KNIME Explorer
  • AP-13732: Keras: LSTM layers cause OpenMP Error #15 (Mac only)
  • WEBP-824: Downstream metanodes prevent re-execution of single page

New in KNIME Analytics Platform 4.4.0 (Jul 29, 2021)

  • New nodes:
  • AP-17077: MongoDB Connector (multiple new nodes, extension rewritten)
  • AP-10494: Snowflake Connector
  • AP-15952: Refresh Button Widget (for Dynamic Data Apps)
  • AP-13331: Workflow Reader
  • AP-16816: Workflow Summary Extractor
  • AP-3325: Variable Creator
  • AP-12355: Container Input (File)
  • AP-10537: H2O Integration: H2O AutoML Learner
  • AP-16680: Container Input (Variable) (revised)
  • AP-16669: Container Output (File)
  • AP-16612: DB Table Creator with new table selection component
  • AP-16808: JSON Reader (new file handling)
  • AP-16567: File Reader (new file handling)
  • AP-16566: File Reader (Complex Format)
  • AP-15932: Compress Files/Folder table input (new file handling)
  • AP-14932: Transfer files table input (new file handling)
  • AP-13864: Image Writer (Table) (new file handling)
  • AP-13418: Table Writer (new file handling)
  • AP-13414: Table Reader (new file handling)
  • Enhancements:
  • AP-15826: Upgrade to Java 11 and Eclipse 2021-03
  • AP-17014: Cleanup Preference Pages and Wizards
  • AP-16967: Keep original exceptions as cause in KafkaConnectionValidator.java#checkConnection
  • AP-16946: Node Repository: Move Conda folder up from Python to Scripts folder
  • AP-16940: Enable R nodes to directly use conda.environment flow variables
  • AP-16843: Amazon S3 Connector: Add SSE-C support
  • AP-16842: Add timeout option(s) to "Send to Tableau Server" node
  • AP-16779: Rename node category and change node description … of 'Single Page Application'.
  • AP-16718: Update buillt-in mysql5 driver to version 5.1.49 to support TLS 1.2
  • AP-16712: Chromium update to version 91
  • AP-16701: Update Jackson to 2.12.1
  • AP-16662: Show only selected data on start scatter plot
  • AP-16659: Support custom client id and secret in Google Authentication node
  • AP-16605: Additional date and time functions for Column Expression node
  • AP-16556: Table Validator with new option to validate only on execution (needed in Try-Catch constructs)
  • AP-16539: Arrow: Unmap MappedByteBuffer when they are not needed anymore
  • AP-16516: Metadata support for databases without schemas e.g. Firebird
  • AP-16482: JS View Image Generation using CEF
  • AP-16448: Integrated Deployment: Capture Start/End node with new option to propagate 'scope' variables
  • AP-16447: Try-Catch node with new option to propagate 'scope' variables
  • AP-16446: Loops with new option to feed back modified variables to their loop start nodes
  • AP-16440: Support Path type in Column Expressions node
  • AP-16433: Java Snippet to support Java 11 language feature
  • AP-16365: Return missing values if FS does not support permission look ups
  • AP-16267: Add single page re-execution in the AP for the CEF
  • AP-16180: Always allow String as KNIME type in transformation tab of Parquet/ORC Reader
  • AP-16067: Expose file size, creation and modify date for KNIME Server file system
  • AP-16030: Always allow String as KNIME type in transformation tab of Excel Reader
  • AP-16028: Allow to set the KNIME type of unknown columns in transformation tab of reader nodes
  • AP-16027: Always allow String as KNIME type in transformation tab of CSV Reader
  • AP-15971: Update H2O to 3.32.1.2
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15808: Add executable selection tab to all Python nodes
  • AP-15802: Name of conda env flow variable should be user-defined
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15202: User defined Hub view
  • AP-15123: Append File Rights Attributes to Files/Folders Meta Info (new filehandling)
  • AP-15078: Integrated Deployment: String representation of a workflow should be its custom workflow name if set
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14999: Joiner node to be able to match different column types
  • AP-14778: GET Request node to support query retry with delay
  • AP-14724: UI Improvement “Workflow Combiner”
  • AP-14723: Small UI Improvement “Capture Workflow End”
  • AP-14577: Join with Match Any
  • AP-14401: Revised help menu
  • AP-14326: Power-BI: Allow for Table Relationships
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13949: Create option in reader nodes to add file identifier when reading multiple files without loop
  • AP-13933: Support multi database in db nodes
  • AP-13899: Support multiple projects when working with BigQuery
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-12193: DB Loader support for Snowflake
  • AP-8195: Change line thickness in Java Script based line plot
  • AP-7397: REST nodes should have an option to disable chunked transfers
  • AP-5213: "Run only during execute" in Java Edit Variable node is confusing
  • BD-1117: (Big Data Extensions): Add support for Spark 3.0 to KNIME Livy client
  • BD-1103: (Big Data Extensions): Update Create Local Big Data Environment to Spark 3.0.2
  • BD-1102: (Big Data Extensions): Add support for Spark 3.0 to KNIME Extension for Apache Spark
  • Bug Fixes:
  • AP-16763: Layout and Configuration Editor is not working on Linux (due to some lib changes on the OS level)
  • AP-16730: Table to PDF & HTML cannot write pngs
  • AP-16486: External NPM version dependencies cause IE11 to fail
  • AP-16040: Twitter Streaming node failure
  • AP-17061: Test Data Generator fails with only a few rows using fast tables
  • AP-17059: Boolean Sets with only a few rows cause unsafe memory access in fast tables
  • AP-17031: Bundle org.knime.ext.ftp.filehandling fails to initialize
  • AP-16950: Active Learner Loop Start/End nodes cause NPE / error dialog in case "favorite nodes" view is open
  • AP-16943: Chrome Driver fails to render images on output ports on Windows
  • AP-16939: Workflow Reader: Incorrect node message when no workflow is specified
  • AP-16903: Move file name column to the end rather than prepending it in reader nodes
  • AP-16888: DB Loader loads wrong values for boolean columns in MySQL
  • AP-16887: NullPointerException in Call Local Workflow (row based) node when report is generated
  • AP-16880: Excel Reader cannot handle numeric cells with missing values but without cell type
  • AP-16875: Improve loading indicator – Define a max-height for the loading indicator
  • AP-16844: SSH Connector: Fix file attribute cache issues after copy/move
  • AP-16827: The transformation tab resets the column order when the dialog is reopened
  • AP-16825: DynamoDB nodes lose rows when table spec changes in-between read batches
  • AP-16824: FTP Connector cannot browse or list files on Windows IIS FTP server
  • AP-16813: NPE in Parameter Optimization Loop Start
  • AP-16807: Annotation text on Linux sometimes not readable (font not installed)
  • AP-16783: Path to URI with presigned URLs should use normalize
  • AP-16774: Extract system properties exports application-wide ('static') proxy passwords in cleartext
  • AP-16768: NullPointerException in Files/Folders Meta/Info node on paths from SSH Connector
  • AP-16761: Add better error message for SPA not working in Bundled Chromium and SWT Browser
  • AP-16734: Workflow Writer / Deploy to Server nodes do not work if the server URL contains a port and contains a trailing slash
  • AP-16697: Fix different behavior of Clock.systemDefaultZone().instant()
  • AP-16682: Community converter can overwrite KNIME converter
  • AP-16660: Make WordWrapJLabel a fixed size label
  • AP-16643: MacOS Big Sur: Various screen artifacts (distorted table, broken splash screen, etc...)
  • AP-16627: Context menus of components linking to a disconnected Hub space cannot be opened
  • AP-16585: Conda Environment Propagation Dialog forever loads if Python is not set up
  • AP-16580: Fix Locales for extract date & time
  • AP-16570: Python: File extension mapping of pickled files (.pkl) maps to deprecated Python Object Reader node
  • AP-16549: Workflow executor fails if directly connected to workflow input port (i.e. in a metanode)
  • AP-16538: "Workflow Executor" exports variables in reverse order
  • AP-16488: Race condition (and memory leak) when data is retrieved and evicted from the cache at the same time
  • AP-16471: Google nodes that use the Google Authentication output port sometimes fail with "Unable to clone input data at port"
  • AP-16456: Create Temp Dir throws NPE for Relative to FS after workflow is closed
  • AP-16395: DB Transaction End node shouldn't fail with inactive input ports
  • AP-16289: Conda Environment Propagation: Kernel queue is not cleared upon failure during environment creation
  • AP-16214: Python: Deprecated port type selectable in component setup
  • AP-16211: NodeSettingsMigrationManager#getSourceVariableSettings returns destination variable settings instead
  • AP-16160: NPE when closing the Workflow Coach
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16110: Mountpoint file system cannot connect to server workflow repository when running workflow on KNIME Server
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15972: KNIME Server Connector and Relative to file systems treat workflows differently
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15886: Installing extension not on update sites throws NPE
  • AP-15882: Problem with connections reaching into a capture scope whose source is the parent workflow (i.e. metanode port)
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15877: Parallel Chunk Loop should retain port objects which lead into a capture scope for later usage
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available
  • AP-15066: Workflow Writer displays confusing warning on escaped default workflow name
  • AP-15030: 'Search'-menu entry in main menu (should be removed)
  • AP-14672: Text Output Widget internals not reset consistently with other nodes
  • AP-14627: TensorFlow 2 Reader: Reading a network in SavedModel format from TensorFlow Hub fails with ProviderMismatchException
  • AP-14554: Check if “Custom workflow name” in ”Capture Workflow End“ node has illegal characters
  • AP-13893: Problem with credentials flow variables when injected via reference reader node
  • AP-13769: Configure in Joiner slow for wide tables
  • AP-13500: Handle missing port object types when loading workflow segments
  • AP-13171: Send to Power BI node: Upload with special column name fails
  • WEBP-779: Progress reset on refresh for Data-Apps — Include full set of re-executed node IDs in addition to the re-executing node IDs

New in KNIME Analytics Platform 4.4.0 Build 2021-07-27 Nightly (Jul 27, 2021)

  • New nodes:
  • AP-17077: MongoDB Connector (multiple new nodes, extension rewritten)
  • AP-16816: Workflow Summary Extractor
  • AP-16808: JSON Reader (new file handling)
  • AP-16680: Container Input (Variable) (revised)
  • AP-16669: Container Output (File)
  • AP-16612: DB Table Creator with new table selection component
  • AP-16567: File Reader (new file handling)
  • AP-16566: File Reader (Complex Format)
  • AP-15952: Refresh Button Widget (for Dynamic Data Apps)
  • AP-15932: Compress Files/Folder table input (new file handling)
  • AP-14932: Transfer files table input (new file handling)
  • AP-13864: Image Writer (Table) (new file handling)
  • AP-13418: Table Writer (new file handling)
  • AP-13414: Table Reader (new file handling)
  • AP-13331: Workflow Reader
  • AP-12355: Container Input (File)
  • AP-10537: H2O Integration: H2O AutoML Learner
  • AP-10494: Snowflake Connector
  • AP-3325: Variable Creator
  • Enhancement:
  • AP-17014: Cleanup Preference Pages and Wizards
  • AP-16967: Keep original exceptions as cause in KafkaConnectionValidator.java#checkConnection
  • AP-16946: Node Repository: Move Conda folder up from Python to Scripts folder
  • AP-16940: Enable R nodes to directly use conda.environment flow variables
  • AP-16843: Amazon S3 Connector: Add SSE-C support
  • AP-16842: Add timeout option(s) to "Send to Tableau Server" node
  • AP-16779: Rename node category and change node description … of 'Single Page Application'.
  • AP-16718: Update buillt-in mysql5 driver to version 5.1.49 to support TLS 1.2
  • AP-16712: Chromium update to version 91
  • AP-16701: Update Jackson to 2.12.1
  • AP-16662: Show only selected data on start scatter plot
  • AP-16659: Support custom client id and secret in Google Authentication node
  • AP-16605: Additional date and time functions for Column Expression node
  • AP-16556: Table Validator with new option to validate only on execution (needed in Try-Catch constructs)
  • AP-16539: Arrow: Unmap MappedByteBuffer when they are not needed anymore
  • AP-16516: Metadata support for databases without schemas e.g. Firebird
  • AP-16482: JS View Image Generation using CEF
  • AP-16448: Integrated Deployment: Capture Start/End node with new option to propagate 'scope' variables
  • AP-16447: Try-Catch node with new option to propagate 'scope' variables
  • AP-16446: Loops with new option to feed back modified variables to their loop start nodes
  • AP-16440: Support Path type in Column Expressions node
  • AP-16433: Java Snippet to support Java 11 language feature
  • AP-16365: Return missing values if FS does not support permission look ups
  • AP-16267: Add single page re-execution in the AP for the CEF
  • AP-16180: Always allow String as KNIME type in transformation tab of Parquet/ORC Reader
  • AP-16067: Expose file size, creation and modify date for KNIME Server file system
  • AP-16030: Always allow String as KNIME type in transformation tab of Excel Reader
  • AP-16028: Allow to set the KNIME type of unknown columns in transformation tab of reader nodes
  • AP-16027: Always allow String as KNIME type in transformation tab of CSV Reader
  • AP-15971: Update H2O to 3.32.1.2
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15826: Upgrade to Java 11 and Eclipse 2021-03
  • AP-15808: Add executable selection tab to all Python nodes
  • AP-15802: Name of conda env flow variable should be user-defined
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15202: User defined Hub view
  • AP-15123: Append File Rights Attributes to Files/Folders Meta Info (new filehandling)
  • AP-15078: Integrated Deployment: String representation of a workflow should be its custom workflow name if set
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14999: Joiner node to be able to match different column types
  • AP-14778: GET Request node to support query retry with delay
  • AP-14724: UI Improvement “Workflow Combiner”
  • AP-14723: Small UI Improvement “Capture Workflow End”
  • AP-14577: Join with Match Any
  • AP-14401: Revised help menu
  • AP-14326: Power-BI: Allow for Table Relationships
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13949: Create option in reader nodes to add file identifier when reading multiple files without loop
  • AP-13933: Support multi database in db nodes
  • AP-13899: Support multiple projects when working with BigQuery
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-12193: DB Loader support for Snowflake
  • AP-8195: Change line thickness in Java Script based line plot
  • AP-7397: REST nodes should have an option to disable chunked transfers
  • AP-5213: "Run only during execute" in Java Edit Variable node is confusing
  • BD-1117: (Big Data Extensions): Add support for Spark 3.0 to KNIME Livy client
  • BD-1103: (Big Data Extensions): Update Create Local Big Data Environment to Spark 3.0.2
  • BD-1102: (Big Data Extensions): Add support for Spark 3.0 to KNIME Extension for Apache Spark
  • Bug Fixes:
  • AP-16763: Layout and Configuration Editor is not working on Linux (due to some lib changes on the OS level)
  • AP-16730: Table to PDF & HTML cannot write pngs
  • AP-16486: External NPM version dependencies cause IE11 to fail
  • AP-16040: Twitter Streaming node failure
  • AP-17061: Test Data Generator fails with only a few rows using fast tables
  • AP-17059: Boolean Sets with only a few rows cause unsafe memory access in fast tables
  • AP-17031: Bundle org.knime.ext.ftp.filehandling fails to initialize
  • AP-16950: Active Learner Loop Start/End nodes cause NPE / error dialog in case "favorite nodes" view is open
  • AP-16943: Chrome Driver fails to render images on output ports on Windows
  • AP-16939: Workflow Reader: Incorrect node message when no workflow is specified
  • AP-16903: Move file name column to the end rather than prepending it in reader nodes
  • AP-16888: DB Loader loads wrong values for boolean columns in MySQL
  • AP-16887: NullPointerException in Call Local Workflow (row based) node when report is generated
  • AP-16880: Excel Reader cannot handle numeric cells with missing values but without cell type
  • AP-16875: Improve loading indicator – Define a max-height for the loading indicator
  • AP-16844: SSH Connector: Fix file attribute cache issues after copy/move
  • AP-16827: The transformation tab resets the column order when the dialog is reopened
  • AP-16825: DynamoDB nodes lose rows when table spec changes in-between read batches
  • AP-16824: FTP Connector cannot browse or list files on Windows IIS FTP server
  • AP-16813: NPE in Parameter Optimization Loop Start
  • AP-16807: Annotation text on Linux sometimes not readable (font not installed)
  • AP-16783: Path to URI with presigned URLs should use normalize
  • AP-16774: Extract system properties exports application-wide ('static') proxy passwords in cleartext
  • AP-16768: NullPointerException in Files/Folders Meta/Info node on paths from SSH Connector
  • AP-16761: Add better error message for SPA not working in Bundled Chromium and SWT Browser
  • AP-16734: Workflow Writer / Deploy to Server nodes do not work if the server URL contains a port and contains a trailing slash
  • AP-16697: Fix different behavior of Clock.systemDefaultZone().instant()
  • AP-16682: Community converter can overwrite KNIME converter
  • AP-16660: Make WordWrapJLabel a fixed size label
  • AP-16643: MacOS Big Sur: Various screen artifacts (distorted table, broken splash screen, etc...)
  • AP-16627: Context menus of components linking to a disconnected Hub space cannot be opened
  • AP-16585: Conda Environment Propagation Dialog forever loads if Python is not set up
  • AP-16580: Fix Locales for extract date & time
  • AP-16570: Python: File extension mapping of pickled files (.pkl) maps to deprecated Python Object Reader node
  • AP-16549: Workflow executor fails if directly connected to workflow input port (i.e. in a metanode)
  • AP-16538: "Workflow Executor" exports variables in reverse order
  • AP-16488: Race condition (and memory leak) when data is retrieved and evicted from the cache at the same time
  • AP-16471: Google nodes that use the Google Authentication output port sometimes fail with "Unable to clone input data at port"
  • AP-16456: Create Temp Dir throws NPE for Relative to FS after workflow is closed
  • AP-16395: DB Transaction End node shouldn't fail with inactive input ports
  • AP-16289: Conda Environment Propagation: Kernel queue is not cleared upon failure during environment creation
  • AP-16214: Python: Deprecated port type selectable in component setup
  • AP-16211: NodeSettingsMigrationManager#getSourceVariableSettings returns destination variable settings instead
  • AP-16160: NPE when closing the Workflow Coach
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16110: Mountpoint file system cannot connect to server workflow repository when running workflow on KNIME Server
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15972: KNIME Server Connector and Relative to file systems treat workflows differently
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15886: Installing extension not on update sites throws NPE
  • AP-15882: Problem with connections reaching into a capture scope whose source is the parent workflow (i.e. metanode port)
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15877: Parallel Chunk Loop should retain port objects which lead into a capture scope for later usage
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available
  • AP-15066: Workflow Writer displays confusing warning on escaped default workflow name
  • AP-15030: 'Search'-menu entry in main menu (should be removed)
  • AP-14672: Text Output Widget internals not reset consistently with other nodes
  • AP-14627: TensorFlow 2 Reader: Reading a network in SavedModel format from TensorFlow Hub fails with ProviderMismatchException
  • AP-14554: Check if “Custom workflow name” in ”Capture Workflow End“ node has illegal characters
  • AP-13893: Problem with credentials flow variables when injected via reference reader node
  • AP-13838: Workflow temp directory deleted while workflow is running
  • AP-13769: Configure in Joiner slow for wide tables
  • AP-13500: Handle missing port object types when loading workflow segments
  • AP-13171: Send to Power BI node: Upload with special column name fails

New in KNIME Analytics Platform 4.4.0 Build 2021-07-07 Nightly (Jul 7, 2021)

  • New nodes:
  • AP-17077: MongoDB Connector (multiple new nodes, extension rewritten)
  • AP-16816: Workflow Summary Extractor
  • AP-16808: JSON Reader (new file handling)
  • AP-16680: Container Input (Variable) (revised)
  • AP-16669: Container Output (File)
  • AP-16612: DB Table Creator with new table selection component
  • AP-16567: File Reader (new file handling)
  • AP-16566: File Reader (Complex Format)
  • AP-15952: Refresh Button Widget (for Dynamic Data Apps)
  • AP-15932: Compress Files/Folder table input (new file handling)
  • AP-14932: Transfer files table input (new file handling)
  • AP-13864: Image Writer (Table) (new file handling)
  • AP-13418: Table Writer (new file handling)
  • AP-13414: Table Reader (new file handling)
  • AP-13331: Workflow Reader
  • AP-12355: Container Input (File)
  • AP-10537: H2O Integration: H2O AutoML Learner
  • AP-10494: Snowflake Connector
  • AP-3325: Variable Creator
  • Enhancement:
  • AP-17014: Cleanup Preference Pages and Wizards
  • AP-16967: Keep original exceptions as cause in KafkaConnectionValidator.java#checkConnection
  • AP-16946: Node Repository: Move Conda folder up from Python to Scripts folder
  • AP-16940: Enable R nodes to directly use conda.environment flow variables
  • AP-16843: Amazon S3 Connector: Add SSE-C support
  • AP-16842: Add timeout option(s) to "Send to Tableau Server" node
  • AP-16779: Rename node category and change node description … of 'Single Page Application'.
  • AP-16718: Update buillt-in mysql5 driver to version 5.1.49 to support TLS 1.2
  • AP-16712: Chromium update to version 91
  • AP-16701: Update Jackson to 2.12.1
  • AP-16662: Show only selected data on start scatter plot
  • AP-16659: Support custom client id and secret in Google Authentication node
  • AP-16605: Additional date and time functions for Column Expression node
  • AP-16556: Table Validator with new option to validate only on execution (needed in Try-Catch constructs)
  • AP-16539: Arrow: Unmap MappedByteBuffer when they are not needed anymore
  • AP-16516: Metadata support for databases without schemas e.g. Firebird
  • AP-16482: JS View Image Generation using CEF
  • AP-16448: Integrated Deployment: Capture Start/End node with new option to propagate 'scope' variables
  • AP-16447: Try-Catch node with new option to propagate 'scope' variables
  • AP-16446: Loops with new option to feed back modified variables to their loop start nodes
  • AP-16440: Support Path type in Column Expressions node
  • AP-16433: Java Snippet to support Java 11 language feature
  • AP-16365: Return missing values if FS does not support permission look ups
  • AP-16267: Add single page re-execution in the AP for the CEF
  • AP-16180: Always allow String as KNIME type in transformation tab of Parquet/ORC Reader
  • AP-16067: Expose file size, creation and modify date for KNIME Server file system
  • AP-16030: Always allow String as KNIME type in transformation tab of Excel Reader
  • AP-16028: Allow to set the KNIME type of unknown columns in transformation tab of reader nodes
  • AP-16027: Always allow String as KNIME type in transformation tab of CSV Reader
  • AP-15971: Update H2O to 3.32.1.2
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15826: Upgrade to Java 11 and Eclipse 2021-03
  • AP-15808: Add executable selection tab to all Python nodes
  • AP-15802: Name of conda env flow variable should be user-defined
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15202: User defined Hub view
  • AP-15123: Append File Rights Attributes to Files/Folders Meta Info (new filehandling)
  • AP-15078: Integrated Deployment: String representation of a workflow should be its custom workflow name if set
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14999: Joiner node to be able to match different column types
  • AP-14778: GET Request node to support query retry with delay
  • AP-14724: UI Improvement “Workflow Combiner”
  • AP-14723: Small UI Improvement “Capture Workflow End”
  • AP-14577: Join with Match Any
  • AP-14401: Revised help menu
  • AP-14326: Power-BI: Allow for Table Relationships
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13949: Create option in reader nodes to add file identifier when reading multiple files without loop
  • AP-13933: Support multi database in db nodes
  • AP-13899: Support multiple projects when working with BigQuery
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-12193: DB Loader support for Snowflake
  • AP-8195: Change line thickness in Java Script based line plot
  • AP-7397: REST nodes should have an option to disable chunked transfers
  • AP-5213: "Run only during execute" in Java Edit Variable node is confusing
  • BD-1117: (Big Data Extensions): Add support for Spark 3.0 to KNIME Livy client
  • BD-1103: (Big Data Extensions): Update Create Local Big Data Environment to Spark 3.0.2
  • BD-1102: (Big Data Extensions): Add support for Spark 3.0 to KNIME Extension for Apache Spark
  • Bug Fixes:
  • AP-16763: Layout and Configuration Editor is not working on Linux (due to some lib changes on the OS level)
  • AP-16730: Table to PDF & HTML cannot write pngs
  • AP-16486: External NPM version dependencies cause IE11 to fail
  • AP-16040: Twitter Streaming node failure
  • AP-17061: Test Data Generator fails with only a few rows using fast tables
  • AP-17059: Boolean Sets with only a few rows cause unsafe memory access in fast tables
  • AP-17031: Bundle org.knime.ext.ftp.filehandling fails to initialize
  • AP-16950: Active Learner Loop Start/End nodes cause NPE / error dialog in case "favorite nodes" view is open
  • AP-16943: Chrome Driver fails to render images on output ports on Windows
  • AP-16939: Workflow Reader: Incorrect node message when no workflow is specified
  • AP-16903: Move file name column to the end rather than prepending it in reader nodes
  • AP-16888: DB Loader loads wrong values for boolean columns in MySQL
  • AP-16887: NullPointerException in Call Local Workflow (row based) node when report is generated
  • AP-16880: Excel Reader cannot handle numeric cells with missing values but without cell type
  • AP-16875: Improve loading indicator – Define a max-height for the loading indicator
  • AP-16844: SSH Connector: Fix file attribute cache issues after copy/move
  • AP-16827: The transformation tab resets the column order when the dialog is reopened
  • AP-16825: DynamoDB nodes lose rows when table spec changes in-between read batches
  • AP-16824: FTP Connector cannot browse or list files on Windows IIS FTP server
  • AP-16813: NPE in Parameter Optimization Loop Start
  • AP-16807: Annotation text on Linux sometimes not readable (font not installed)
  • AP-16783: Path to URI with presigned URLs should use normalize
  • AP-16774: Extract system properties exports application-wide ('static') proxy passwords in cleartext
  • AP-16768: NullPointerException in Files/Folders Meta/Info node on paths from SSH Connector
  • AP-16761: Add better error message for SPA not working in Bundled Chromium and SWT Browser
  • AP-16734: Workflow Writer / Deploy to Server nodes do not work if the server URL contains a port and contains a trailing slash
  • AP-16697: Fix different behavior of Clock.systemDefaultZone().instant()
  • AP-16682: Community converter can overwrite KNIME converter
  • AP-16660: Make WordWrapJLabel a fixed size label
  • AP-16643: MacOS Big Sur: Various screen artifacts (distorted table, broken splash screen, etc...)
  • AP-16627: Context menus of components linking to a disconnected Hub space cannot be opened
  • AP-16585: Conda Environment Propagation Dialog forever loads if Python is not set up
  • AP-16580: Fix Locales for extract date & time
  • AP-16570: Python: File extension mapping of pickled files (.pkl) maps to deprecated Python Object Reader node
  • AP-16549: Workflow executor fails if directly connected to workflow input port (i.e. in a metanode)
  • AP-16538: "Workflow Executor" exports variables in reverse order
  • AP-16488: Race condition (and memory leak) when data is retrieved and evicted from the cache at the same time
  • AP-16471: Google nodes that use the Google Authentication output port sometimes fail with "Unable to clone input data at port"
  • AP-16456: Create Temp Dir throws NPE for Relative to FS after workflow is closed
  • AP-16395: DB Transaction End node shouldn't fail with inactive input ports
  • AP-16289: Conda Environment Propagation: Kernel queue is not cleared upon failure during environment creation
  • AP-16214: Python: Deprecated port type selectable in component setup
  • AP-16211: NodeSettingsMigrationManager#getSourceVariableSettings returns destination variable settings instead
  • AP-16160: NPE when closing the Workflow Coach
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16110: Mountpoint file system cannot connect to server workflow repository when running workflow on KNIME Server
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15972: KNIME Server Connector and Relative to file systems treat workflows differently
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15886: Installing extension not on update sites throws NPE
  • AP-15882: Problem with connections reaching into a capture scope whose source is the parent workflow (i.e. metanode port)
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15877: Parallel Chunk Loop should retain port objects which lead into a capture scope for later usage
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available
  • AP-15066: Workflow Writer displays confusing warning on escaped default workflow name
  • AP-15030: 'Search'-menu entry in main menu (should be removed)
  • AP-14672: Text Output Widget internals not reset consistently with other nodes
  • AP-14627: TensorFlow 2 Reader: Reading a network in SavedModel format from TensorFlow Hub fails with ProviderMismatchException
  • AP-14554: Check if “Custom workflow name” in ”Capture Workflow End“ node has illegal characters
  • AP-13893: Problem with credentials flow variables when injected via reference reader node
  • AP-13769: Configure in Joiner slow for wide tables
  • AP-13500: Handle missing port object types when loading workflow segments
  • AP-13171: Send to Power BI node: Upload with special column name fails

New in KNIME Analytics Platform 4.4.0 Build 2021-06-16 Nightly (Jun 16, 2021)

  • Bug Fixes:
  • AP-16730: Table to PDF & HTML cannot write pngs
  • AP-16040: Twitter Streaming node failure
  • AP-16903: Move file name column to the end rather than prepending it in reader nodes
  • AP-16813: NPE in Parameter Optimization Loop Start
  • AP-16807: Annotation text on Linux sometimes not readable (font not installed)
  • AP-16761: Add better error message for SPA not working in Bundled Chromium and SWT Browser
  • AP-16734: Workflow Writer / Deploy to Server nodes do not work if the server URL contains a port and contains a trailing slash
  • AP-16716: Unusual / blurry node rendering on macOS
  • AP-16682: Community converter can overwrite KNIME converter
  • AP-16643: MacOS Big Sur: Various screen artifacts (distorted table, broken splash screen, etc...)
  • AP-16585: Conda Environment Propagation Dialog forever loads if Python is not set up
  • AP-16580: Fix Locales for extract date & time
  • AP-16570: Python: File extension mapping of pickled files (.pkl) maps to deprecated Python Object Reader node
  • AP-16538: "Workflow Executor" exports variables in reverse order
  • AP-16488: Race condition (and memory leak) when data is retrieved and evicted from the cache at the same time
  • AP-16289: Conda Environment Propagation: Kernel queue is not cleared upon failure during environment creation
  • AP-16214: Python: Deprecated port type selectable in component setup
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15882: Problem with connections reaching into a capture scope whose source is the parent workflow (i.e. metanode port)
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15877: Parallel Chunk Loop should retain port objects which lead into a capture scope for later usage
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available
  • AP-15066: Workflow Writer displays confusing warning on escaped default workflow name
  • AP-14627: TensorFlow 2 Reader: Reading a network in SavedModel format from TensorFlow Hub fails with ProviderMismatchException
  • AP-14554: Check if “Custom workflow name” in ”Capture Workflow End“ node has illegal characters
  • AP-13893: Problem with credentials flow variables when injected via reference reader node
  • AP-13838: Workflow temp directory deleted while workflow is running
  • AP-13769: Configure in Joiner slow for wide tables
  • AP-13171: Send to Power BI node: Upload with special column name fails

New in KNIME Analytics Platform 4.4.0 Build 2021-06-14 Nightly (Jun 14, 2021)

  • AP-16365: Return missing values if FS does not support permission look ups

New in KNIME Analytics Platform 4.4.0 Build 2021-06-07 Nightly (Jun 7, 2021)

  • New nodes:
  • AP-16612: DB Table Creator with new table selection component
  • AP-16567: File Reader (new file handling)
  • AP-15952: ”Refresh” button Widget
  • AP-15932: Compress Files/Folder table input (new file handling)
  • AP-14932: Transfer files table input (new file handling)
  • AP-13864: Image Writer (Table) (new file handling)
  • AP-13418: Table Writer (new file handling)
  • AP-13414: Table Reader (new file handling)
  • AP-13331: Workflow Reader
  • AP-12355: Container Input (File)
  • AP-10537: H2O Integration: H2O AutoML Learner
  • AP-10494: Snowflake DB Connector
  • AP-3325: Variable Creator
  • Enhancement:
  • AP-16718: Update buillt-in mysql5 driver to version 5.1.49 to support TLS 1.2
  • AP-16701: Update Jackson to 2.12.1
  • AP-16680: Revise Container Input (Variable)
  • AP-16605: Additional date and time functions for Column Expression node
  • AP-16539: Arrow: Unmap MappedByteBuffer when they are not needed anymore
  • AP-16516: Metadata support for databases without schemas e.g. Firebird
  • AP-16482: JS View Image Generation using CEF
  • AP-16448: Integrated Deployment: Capture Start/End node with new option to propagate 'scope' variables
  • AP-16447: Try-Catch node with new option to propagate 'scope' variables
  • AP-16446: Loops with new option to feed back modified variables to their loop start nodes
  • AP-16433: Java Snippet to support Java 11 language feature
  • AP-16267: Add single page re-execution in the AP
  • AP-16180: Always allow String as KNIME type in transformation tab of Parquet/ORC Reader
  • AP-16030: Always allow String as KNIME type in transformation tab of Excel Reader
  • AP-16028: Allow to set the KNIME type of unknown columns in transformation tab of reader nodes
  • AP-16027: Always allow String as KNIME type in transformation tab of CSV Reader
  • AP-15971: Update H2O to 3.32.1.2
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15826: Upgrade to Java 11 and Eclipse 2021-03
  • AP-15801: Platform-aware fuzzy logic / heuristics for Conda Env Prop node
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15202: User defined Hub view
  • AP-15123: Append File Rights Attributes to Files/Folders Meta Info (new filehandling)
  • AP-15078: Integrated Deployment: String representation of a workflow should be its custom workflow name if set
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14999: Joiner node to be able to match different column types
  • AP-14778: GET Request node to support query retry with delay
  • AP-14724: UI Improvement “Workflow Combiner”
  • AP-14577: Join with Match Any
  • AP-14401: Revised help menu
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13933: Support multi database in db nodes
  • AP-13899: Support multiple projects when working with BigQuery
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-12193: DB Loader support for Snowflake
  • AP-7397: REST nodes should have an option to disable chunked transfers
  • BD-1117: (Big Data Extensions): Add support for Spark 3.0 to KNIME Livy client
  • BD-1103: (Big Data Extensions): Update Create Local Big Data Environment to Spark 3.0.2
  • BD-1102: (Big Data Extensions): Add support for Spark 3.0 to KNIME Extension for Apache Spark
  • Bug Fixes:
  • AP-16730: Table to PDF & HTML cannot write pngs
  • AP-16040: Twitter Streaming node failure
  • AP-16807: Annotation text on Linux sometimes not readable (font not installed)
  • AP-16761: Add better error message for SPA not working in Bundled Chromium and SWT Browser
  • AP-16716: Unusual / blurry node rendering on macOS
  • AP-16643: MacOS Big Sur: Various screen artifacts (distorted table, broken splash screen, etc...)
  • AP-16585: Conda Environment Propagation Dialog forever loads if Python is not set up
  • AP-16580: Fix Locales for extract date & time
  • AP-16570: Python: File extension mapping of pickled files (.pkl) maps to deprecated Python Object Reader node
  • AP-16538: "Workflow Executor" exports variables in reverse order
  • AP-16488: Race condition (and memory leak) when data is retrieved and evicted from the cache at the same time
  • AP-16214: Python: Deprecated port type selectable in component setup
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15882: Problem with connections reaching into a capture scope whose source is the parent workflow (i.e. metanode port)
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15877: Parallel Chunk Loop should retain port objects which lead into a capture scope for later usage
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available
  • AP-15066: Workflow Writer displays confusing warning on escaped default workflow name
  • AP-14627: TensorFlow 2 Reader: Reading a network in SavedModel format from TensorFlow Hub fails with ProviderMismatchException
  • AP-14554: Check if “Custom workflow name” in ”Capture Workflow End“ node has illegal characters
  • AP-13893: Problem with credentials flow variables when injected via reference reader node
  • AP-13838: Workflow temp directory deleted while workflow is running
  • AP-13769: Configure in Joiner slow for wide tables

New in KNIME Analytics Platform 4.4.0 Build 2021-04-23 Nightly (Apr 23, 2021)

  • New nodes:
  • AP-15952: ”Refresh” button Widget
  • AP-3325: Variable Creator
  • Enhancement:
  • AP-16448: Integrated Deployment: Capture Start/End node with new option to propagate 'scope' variables
  • AP-16433: Java Snippet to support Java 11 language feature
  • AP-15971: Update H2O to 3.32.0.3
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15826: Upgrade to Java 11 and Eclipse 2021-03
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15202: User defined Hub view
  • AP-15123: Append File Rights Attributes to Files/Folders Meta Info (new filehandling)
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14778: GET Request node to support query retry with delay
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-7397: REST nodes should have an option to disable chunked transfers
  • BD-1117: (Big Data Extensions): Add support for Spark 3.0 to KNIME Livy client
  • BD-1103: (Big Data Extensions): Update Create Local Big Data Environment to Spark 3.0.2
  • BD-1102: (Big Data Extensions): Add support for Spark 3.0 to KNIME Extension for Apache Spark
  • Bug Fixes
  • AP-16040: Twitter Streaming node failure
  • AP-16547: Excel Writer: Directly overwrite rather than creating a temp file and moving
  • AP-16488: Race condition (and memory leak) when data is retrieved and evicted from the cache at the same time
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15882: Problem with connections reaching into a capture scope whose source is the parent workflow (i.e. metanode port)
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15877: Parallel Chunk Loop should retain port objects which lead into a capture scope for later usage
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available
  • AP-15066: Workflow Writer displays confusing warning on escaped default workflow name
  • AP-14554: Check if “Custom workflow name” in ”Capture Workflow End“ node has illegal characters
  • AP-13893: Problem with credentials flow variables when injected via reference reader node

New in KNIME Analytics Platform 4.4.0 Build 2021-03-31 Nightly (Mar 31, 2021)

  • New nodes:
  • AP-15952: ”Refresh” button Widget
  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15877: Parallel Chunk Loop should retain port objects which lead into a capture scope for later usage
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available
  • AP-13893: Problem with credentials flow variables when injected via reference reader node

New in KNIME Analytics Platform 4.3.2 (Mar 15, 2021)

  • New nodes:
  • AP-13870: (Indexing and Searching extension:) Index Writer
  • AP-13867: (Indexing and Searching extension:) Index Reader
  • Enhancements:
  • AP-16242: Table Indexer to support index reusing
  • AP-16127: Implement non-filestore FSLocationCell
  • BD-1120: (Big Data Extensions): Create Databricks ENV Node should allow user to overwrite the AuthMech JDBC parameter
  • Bug Fixes:
  • AP-16186: SharePoint Online Connector: Reading a file occasionally fails with "Error during http request"
  • AP-16097: Dynamic JS view node framework: dependencies of dependencies are not set to local
  • AP-15893: Python: System entries missing in PATH variable after removing conda activate (Windows)
  • AP-16294: FTP Connector: Problem with underlying Apache Commons library and `STRU` command
  • AP-16293: Excel Writer cannot handle missing images
  • AP-16263: Amazon S3 Connector should be able to access buckets from other regions
  • AP-16236: Deserialization of "StringListValueFactory" causes exception with new columnar table backend
  • AP-16233: FTP Connector does not check the server hostname against the SSL certificate when using FTPS
  • AP-16222: Oracle Connector does not work with Oracle Wallet
  • AP-16190: Excel Writer causes Java Heap Space exception when writing in append mode
  • AP-16152: File Upload does not escape special characters
  • AP-16147: Only half of the application window is usable
  • AP-16142: Endless loop when creating variable from column called RowID
  • AP-16137: Cannot readwrite files that contain percent-encoding in their name with CustomKNIME URL (new file handling)
  • AP-16122: FTP Connectors causes NullPointerException in List FilesFolders node
  • AP-16098: DB Loader: Path flow variable button forgets state
  • AP-16088: Excel Writer shows confusing error when no path is specified
  • AP-16045: Relative paths are not correctly opened by local file browser
  • AP-16036: Component description is not matching new reordering of configuration nodes
  • AP-15867: Columnar Table Preferences UI Glitch
  • AP-15797: Conda Env Prop discards packages from node dialog when unchecked
  • AP-14930: NullPointerException when loading workflow under heavy load
  • AP-14591: Opening any workflow after cancellation of application close gives error
  • BD-1121: (Big Data Extensions): Handle Databricks File System REST API changes
  • WEBP-563: Use node model to set server credentials (Credentials Widget)

New in KNIME Analytics Platform 4.4.0 Build 2021-03-08 Nightly (Mar 8, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available

New in KNIME Analytics Platform 4.4.0 Build 2021-03-05 Nightly (Mar 5, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available

New in KNIME Analytics Platform 4.4.0 Build 2021-03-04 Nightly (Mar 4, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15623: FileReader throws wrong exception text
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available

New in KNIME Analytics Platform 4.4.0 Build 2021-03-01 Nightly (Mar 1, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-15431: SettingsModelReader/Writer show filter options though they are not available

New in KNIME Analytics Platform 4.4.0 Build 2021-02-26 Nightly (Feb 26, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly

New in KNIME Analytics Platform 4.4.0 Build 2021-02-25 Nightly (Feb 25, 2021)

  • Enhancement:
  • AP-16127: Implement non-filestore FSLocationCell
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-16124: Column selection set to "Document" instead of "Preprocessed Document" in workflow example
  • AP-16062: Add data to Reference Reader nodes recursively (for workflow ports)
  • AP-16054: Domain Calculator throws exception if Path column is included
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15879: Fix virtual scope context retrieval from metanode
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly

New in KNIME Analytics Platform 4.4.0 Build 2021-02-23 Nightly (Feb 23, 2021)

  • Bug Fixes:
  • AP-13893: Problem with credentials flow variables when injected via reference reader node

New in KNIME Analytics Platform 4.4.0 Build 2021-02-19 Nightly (Feb 19, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly

New in KNIME Analytics Platform 4.4.0 Build 2021-02-16 Nightly (Feb 17, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly

New in KNIME Analytics Platform 4.4.0 Build 2021-02-15 Nightly (Feb 15, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-15387: Enable compression in Apache Arrow Backend
  • AP-15006: Send to Tableau: Add option to authenticate with "Personal Access Token"
  • AP-14006: Add OS agnostic line break option to csv reader
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15929: Google Analytics fails with Timeout
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly

New in KNIME Analytics Platform 4.4.0 Build 2021-01-29 Nightly (Jan 29, 2021)

  • Enhancements:
  • Show Nodefactory class in Nodemonitor
  • Allow merging of different FSLocationCells
  • More Java to KNIME Converters for Numeric Values
  • Add OS agnostic line break option to csv reader
  • Support reading of password protected Excel files
  • Add success message after successfull deployment of preferences
  • Bug Fixes:
  • NPE on DnD of an URI lacking a host
  • Columnar Table Preferences UI Glitch
  • TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • Wrapping/scrolling of status message doesn't work properly
  • AOpening any workflow after cancellation of application close gives error

New in KNIME Analytics Platform 4.4.0 Build 2021-01-15 Nightly (Jan 15, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15862: TRF based Readers don't recalculate the spec if spec affecting settings are controlled via flow variable
  • AP-15722: Wrapping/scrolling of status message doesn't work properly
  • AP-14591: Opening any workflow after cancellation of application close gives error

New in KNIME Analytics Platform 4.4.0 Build 2021-01-14 Nightly (Jan 14, 2021)

  • Enhancement:
  • AP-15884: Show Nodefactory class in Nodemonitor
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-13961: Support reading of password protected Excel files
  • AP-13049: Add success message after successfull deployment of preferences
  • Bug Fixes:
  • AP-15969: NPE on DnD of an URI lacking a host
  • AP-15722: Wrapping/scrolling of status message doesn't work properly

New in KNIME Analytics Platform 4.4.0 Build 2020-12-22 Nightly (Dec 22, 2020)

  • Enhancement
  • AP-15876: Allow merging of different FSLocationCells
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-13961: Support reading of password protected Excel files

New in KNIME Analytics Platform 4.4.0 Build 2020-12-17 Nightly (Dec 18, 2020)

  • Enhancement:
  • AP-15871: More Java to KNIME Converters for Numeric Values
  • AP-13961: Support reading of password protected Excel files

New in KNIME Analytics Platform 4.3.0 (Dec 7, 2020)

  • New nodes:
  • AP-15781: String to Path (Variable) (New File Handling)
  • AP-15730: Path to String (Variable) (New File Handling)
  • AP-15703: Excel Reader (New File Handling)
  • AP-15614: HTTP(S) Connector (New File Handling)
  • AP-15576: FTP Connector (New File Handling)
  • AP-15571: Excel Sheet Reader (New File Handling)
  • AP-15518: Call Workflow (Table Based) (New File Handling)
  • AP-15499: Excel Writer (New File Handling)
  • AP-15464: Google Drive Connector (New File Handling)
  • AP-15367: Path to String (New File Handling)
  • AP-15355: Azure Blob Storage Connector (New File Handling)
  • AP-15283: SSH Connector (New File Handling)
  • AP-15257: Parquet Writer (New File Handling)
  • AP-15198: Binary Objects to File (New File Handling)
  • AP-14855: KNIME Server Connector (New File Handling)
  • AP-14083: Line Reader (New File Handling)
  • AP-13784: Compress Files (New File Handling)
  • AP-13783: De-compress Files (New File Handling)
  • AP-13729: Create File/Folder Variables (New File Handling)
  • AP-13721: String to Path (New File Handling)
  • AP-13479: Files/Folders Meta Info (New File Handling)
  • AP-13434: Create folder (New File Handling)
  • AP-13433: Transfer Files (New File Handling)
  • AP-13432: Delete files/folder (New File Handling)
  • AP-13429: ORC Reader (New File Handling)
  • AP-13428: Parquet Reader (New File Handling)
  • AP-13427: ORC Writer (New File Handling)
  • AP-15469: Conda Environment Propagation
  • AP-13482: Python Script (with dynamic inputs and outputs)
  • AP-14864: Table Manipulator
  • AP-14860: Variable to Credentials
  • AP-11405: PATCH request
  • BD-1083: (Big Data Extensions): Databricks File System Connector (New File Handling)
  • BD-1080: (Big Data Extensions): Create Databricks Environment (New File Handling)
  • BD-1079: (Big Data Extensions): Create Spark Context (Livy) (New File Handling)
  • BD-1078: (Big Data Extensions): Create Local Big Data Environment (New File Handling)
  • BD-1076: (Big Data Extensions): Spark to Text (New File Handling)
  • BD-1075: (Big Data Extensions): Spark to Parquet (New File Handling)
  • BD-1074: (Big Data Extensions): Spark to ORC (New File Handling)
  • BD-1073: (Big Data Extensions): Spark to JSON (New File Handling)
  • BD-1072: (Big Data Extensions): Spark to CSV (New File Handling)
  • BD-1071: (Big Data Extensions): Spark to Avro (New File Handling)
  • BD-1070: (Big Data Extensions): Text to Spark (New File Handling)
  • BD-1069: (Big Data Extensions): Parquet to Spark (New File Handling)
  • BD-1068: (Big Data Extensions): ORC to Spark (New File Handling)
  • BD-1067: (Big Data Extensions): JSON to Spark (New File Handling)
  • BD-1066: (Big Data Extensions): CSV to Spark (New File Handling)
  • BD-1065: (Big Data Extensions): Avro to Spark (New File Handling)
  • BD-1054: (Big Data Extensions): HDFS Connector (KNOX) (New File Handling)
  • BD-1046: (Big Data Extensions): HDFS Connector (New File Handling)
  • Enhancement:
  • AP-15850: "Columnar Table Backend" as part of KNIME Labs -- enables faster execution of workflows
  • AP-15777: Configuration Dialogue Layout should display message instead of blank page when empty
  • AP-15704: Add transformation support to CSV Reader (New File Handling)
  • AP-15672: Amazon S3 Connector: Add SSE-S3 and SSE-KMS support
  • AP-15649: Enrich Node Monitor with table dimensions
  • AP-15488: Add hub view to default build
  • AP-15483: Dynamic ports: Allow to specify default ports for extendable and optional groups
  • AP-15477: Layout editor for configuration nodes
  • AP-15442: Add system property to disable storing weakly encrypted passwords in workflows
  • AP-15432: Update Apache CXF from 3.0.7 to 3.2.14
  • AP-15328: Transpose Node should make use of ColumnFilter API
  • AP-15299: Add Column Filter to Table Row to Variable
  • AP-15270: Support list columns in Parquet Reader
  • AP-15259: Support multi-file writing for ORC/Parquet Writer (new filehandling)
  • AP-15201: Allow workflow diff between current version and snapshot on server mount point
  • AP-15140: Support FSLocation and Collection FlowVariables in Variable Loop End
  • AP-15134: Support Paths and ListCells in Table to Variable Loop Start
  • AP-15061: Handle drag on drop of workflow from Hub to workbench
  • AP-15047: Support Paths in Table to Variable and vice versa
  • AP-15039: Set Python node executable's "current working directory" to Workflow directory
  • AP-14942: Additional type mappings for NULL DB type
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14834: Update ChemAxon Marvin extension to x.y.z and re-categorize into "Partner Extension" (now with more stringent license checking)
  • AP-14742: Make Chromium.SWT part of KNIME AP build
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-14231: Show KNIME Hub in AP Panel
  • AP-14193: (Semi-) Automatically add and enable update sites on node drag&drop from the Hub
  • AP-14132: "Open in KNIME Hub" Links: Use AP integration instead of external browser
  • AP-14035: Enable file download widget to work in the AP
  • AP-14034: Enable file upload widget to work in the AP
  • AP-13883: Excel Reader enhancement when reading multiple files with different structure
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • AP-13130: Call Workflow (Table Based) should allow calling workflows without any input or output nodes
  • AP-13019: Input Filtering in Column Selection and Column Filter Configuration
  • AP-11813: More efficient update check of (web-)linked components
  • AP-11549: Excel Reader (XLS) automatically update data preview
  • AP-10689: Configurable load timeout in "Call Workflow" nodes
  • AP-9451: Changing the order of dialog elements in Component Dialogs
  • AP-5400: XLS Reader should allow changing column type in dialog
  • BD-1087: (Big Data Extensions): Update Spark version in Create Local Big Data Environment to Spark 2.4.7
  • WEBP-615: New File Upload Widget should additionally export a path flow variable new File Handling nodes can read
  • WEBP-567: Toggle component
  • WEBP-391: File Download Widget does not support new flow variable type for Path
  • WEBP-182: Frontend: rewrite the file upload input widget (input)
  • WEBP-178: Frontend: rewrite file download widget (output)
  • WEBP-172: Frontend: rewrite date input widget (input)
  • WEBP-170: Frontend: rewrite credentials input widget (input)
  • Bug Fixes:
  • AP-15044: On Linux, node dialog input fields require extra click to become active
  • AP-14945: "Shift + key" in Table Creator doesn't work any more
  • AP-15782: Force-Enable Create Snapshot does not create a snapshot
  • AP-15758: Configuration Layout Editor shows missing nodes when only views are present
  • AP-15723: DB Connection Closer node should log a warning instead of an error if connection is already closed
  • AP-15721: Support newOutputStream with append option in URIFS
  • AP-15720: If exists options must not be disabled for Costum/KNIME URL
  • AP-15691: Layout Editor of Composite View: Drag&Drop is broken on Windows
  • AP-15645: Tableau Integration: Write hyperd.log to temporary file
  • AP-15641: File and line reader don't read size of .gz files correctly (incorrect progress report)
  • AP-15638: Mountpoints cannot be changed in case content provider factory isn't known.
  • AP-15585: Transformation Table disappears if names are wrong and other setting is changed
  • AP-15582: ORC Writer corrupts lists if a list cell is missing
  • AP-15550: NullPointerException in Call Workflow (Table based) node
  • AP-15529: Transformation tab does not restore changed columns orders
  • AP-15527: Port type mix-up when changing port order on components and metanodes (which are connected to a downstream metanode)
  • AP-15501: Call Workflow (Table Based) throws exception while cleaning delegate table
  • AP-15476: Writing workflow summary locks up executor
  • AP-15473: Save Workflow Node does not work in Components
  • AP-15440: File extensions in filter mode are not parsed correctly if they are separated by spaces
  • AP-15357: KNIME Server Connection Builds Incorrect Endpoint with Email-based Usernames
  • AP-15339: Fix broken error message for empty input file paths
  • AP-15244: Errors while loading data in workflows sometimes not properly handled in downstream components
  • AP-15190: DB Loader occasionally fails in a loop
  • AP-15128: DL Keras Learner: View throws an error if loss is negative
  • AP-15098: Excel Sheet Appender truncates sheet names with more than 25 characters
  • AP-15065: Workflow Writer sets inputs and outputs to None if the dialog is canceled when it is opened for the first time
  • AP-15029: Component inside encrypted component is lost after reopening workflow
  • AP-15010: Call Workflow nodes on Windows use '' -- should be '/' to be cross platform compatible
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14894: Create Temp folder dialog does not warn about missing folders
  • AP-14752: Binary Object to File node giving NullPointerException when run on server
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-14642: Excel Reader fails in case column cell has only space in column row
  • AP-14568: Workflow Annotation Edit Toolbar color chooser is buggy
  • AP-14408: DL Keras Learner creates many temporary files which are not deleted during execution
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node
  • AP-12595: Metanode reconfiguration does not allow addition of Network port type
  • AP-11847: Excel Reader extracts false Value for Date&Time Column
  • AP-9051: Excel Sheet Appender Hits 65536 Row Limit for XLSM File Type
  • AP-3746: XLS reader sets error on execution when the xls file has slightly changed (e.g. different column names)
  • BD-1094: (Big Data Extensions): Pyspark nodes can not be edited with remote editing
  • BD-1058: (Big Data Extensions): Disable transactions only on Impala BigData/HiveLoader tmp table
  • BD-1057: (Big Data Extensions): Parquet/ORC reader nodes fail on S3 bucket in new regions and buckets created after June 24, 2020
  • WEBP-634: Date&Time Widget is broken
  • WEBP-624: Support local file upload with non-legacy file upload
  • WEBP-578: File Upload Widget - Validation of File extension should not be case sensitive
  • WEBP-477: Fix 'WizardExecutionController#hasCurrentPage' in case the page is still in execution and part of a loop

New in KNIME Analytics Platform 4.3.0 Build 2020-11-29 Nightly (Nov 29, 2020)

  • New nodes
  • AP-15703: Excel Reader (New File Handling)
  • AP-15614: HTTP(S) Connector (New File Handling)
  • AP-15576: FTP Connector (New File Handling)
  • AP-15571: Excel Sheet Reader (New File Handling)
  • AP-15518: Call Workflow (Table Based) (New File Handling)
  • AP-15499: Excel Writer (New File Handling)
  • AP-15464: Google Drive Connector (New File Handling)
  • AP-15367: Path to String (New File Handling)
  • AP-15355: Azure Blob Storage Connector (New File Handling)
  • AP-15283: SSH Connector (New File Handling)
  • AP-15257: Parquet Writer (New File Handling)
  • AP-15198: Binary Objects to File (New File Handling)
  • AP-14864: Table Manipulator
  • AP-14860: Variable to Credentials
  • AP-14855: KNIME Server Connector (New File Handling)
  • AP-14083: Line Reader (New File Handling)
  • AP-13784: Compress Files (New File Handling)
  • AP-13783: De-compress Files (New File Handling)
  • AP-13729: Create File/Folder Variables (New File Handling)
  • AP-13721: String to Path (New File Handling)
  • AP-13482: Python: Scripting node with dynamic inputs and outputs
  • AP-13479: Files/Folders Meta Info (New File Handling)
  • AP-13434: Create folder (New File Handling)
  • AP-13433: Transfer Files (New File Handling)
  • AP-13432: Delete files/folder (New File Handling)
  • AP-13429: ORC Reader (New File Handling)
  • AP-13428: Parquet Reader (New File Handling)
  • AP-13427: ORC Writer (New File Handling)
  • AP-11405: PATCH request node
  • BD-1083: (Big Data Extensions): Databricks File System Connector (New File Handling)
  • BD-1080: (Big Data Extensions): Create Databricks Environment (New File Handling)
  • BD-1079: (Big Data Extensions): Create Spark Context (Livy) (New File Handling)
  • BD-1078: (Big Data Extensions): Create Local Big Data Environment (New File Handling)
  • BD-1076: (Big Data Extensions): Spark to Text (New File Handling)
  • BD-1075: (Big Data Extensions): Spark to Parquet (New File Handling)
  • BD-1074: (Big Data Extensions): Spark to ORC (New File Handling)
  • BD-1073: (Big Data Extensions): Spark to JSON (New File Handling)
  • BD-1072: (Big Data Extensions): Spark to CSV (New File Handling)
  • BD-1071: (Big Data Extensions): Spark to Avro (New File Handling)
  • BD-1070: (Big Data Extensions): Text to Spark (New File Handling)
  • BD-1069: (Big Data Extensions): Parquet to Spark (New File Handling)
  • BD-1068: (Big Data Extensions): ORC to Spark (New File Handling)
  • BD-1067: (Big Data Extensions): JSON to Spark (New File Handling)
  • BD-1066: (Big Data Extensions): CSV to Spark (New File Handling)
  • BD-1065: (Big Data Extensions): Avro to Spark (New File Handling)
  • BD-1054: (Big Data Extensions): HDFS Connector (KNOX) (New File Handling)
  • BD-1046: (Big Data Extensions): HDFS Connector (New File Handling)
  • Enhancement
  • AP-15704: Add transformation support to CSV Reader (New File Handling)
  • AP-15672: Amazon S3 Connector: Add SSE-S3 and SSE-KMS support
  • AP-15649: Enrich Node Monitor with table dimensions
  • AP-15528: Update Molecule Widget to new version (2.0)
  • AP-15488: Add hub view to default build
  • AP-15477: Layout editor for configuration nodes
  • AP-15442: Add system property to disable storing weakly encrypted passwords in workflows
  • AP-15432: Update Apache CXF from 3.0.7 to 3.2.14
  • AP-15328: Transpose Node should make use of ColumnFilter API
  • AP-15299: Add Column Filter to Table Row to Variable (Labs)
  • AP-15270: Support list columns in Parquet Reader
  • AP-15259: Support multi-file writing for ORC/Parquet Writer (new filehandling)
  • AP-15201: Allow workflow diff between current version and snapshot on server mount point
  • AP-15140: Support FSLocation and Collection FlowVariables in Variable Loop End
  • AP-15134: Support Paths and ListCells in Table to Variable Loop Start
  • AP-15061: Handle drag on drop of workflow from Hub to workbench
  • AP-15047: Support Paths in Table to Variable and vice versa
  • AP-15039: Set Python node executable's "current working directory" to Workflow directory
  • AP-14942: Additional type mappings for NULL DB type
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14834: Update ChemAxon Marvin extension to x.y.z and re-categorize into "Partner Extension" (now with more stringent license checking)
  • AP-14746: Get Chromium.SWT (signed) running under MacOS.
  • AP-14742: Make Chromium.SWT part of KNIME AP build
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-14240: Implement remaining types
  • AP-14231: Show KNIME Hub in AP Panel
  • AP-14193: (Semi-) Automatically add and enable update sites on node drag&drop from the Hub
  • AP-14132: "Open in KNIME Hub" Links: Use AP integration instead of external browser
  • AP-14035: Enable file download widget to work in the AP
  • AP-14034: Enable file upload widget to work in the AP
  • AP-13883: Excel Reader enhancement when reading multiple files with different structure
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • AP-13130: Call Workflow (Table Based) should allow calling workflows without any input or output nodes
  • AP-13019: Input Filtering in Column Selection and Column Filter Configuration
  • AP-11813: More efficient update check of (web-)linked components
  • AP-11549: Excel Reader (XLS) automatically update data preview
  • AP-9451: Changing the order of dialog elements in Component Dialogs
  • AP-5400: XLS Reader should allow changing column type in dialog
  • BD-1087: (Big Data Extensions): Update Spark version in Create Local Big Data Environment to Spark 2.4.7
  • Bug Fixes
  • AP-15044: On Linux, node dialog input fields require extra click to become active
  • AP-14945: "Shift + key" in Table Creator doesn't work any more
  • AP-15723: DB Connection Closer node should log a warning instead of an error if connection is already closed
  • AP-15720: If exists options must not be disabled for Costum/KNIME URL
  • AP-15691: Layout Editor of Composite View: Drag&Drop is broken on Windows
  • AP-15653: Create Temp Folder does not handle job swap correctly
  • AP-15638: Mountpoints cannot be changed in case content provider factory isn't known.
  • AP-15585: Transformation Table disappears if names are wrong and other setting is changed
  • AP-15582: ORC Writer corrupts lists if a list cell is missing
  • AP-15529: Transformation tab does not restore changed columns orders
  • AP-15476: Writing workflow summary locks up executor
  • AP-15440: File extensions in filter mode are not parsed correctly if they are separated by spaces
  • AP-15357: KNIME Server Connection Builds Incorrect Endpoint with Email-based Usernames
  • AP-15339: Fix broken error message for empty input file paths
  • AP-15190: DB Loader occasionally fails in a loop
  • AP-15098: Excel Sheet Appender truncates sheet names with more than 25 characters
  • AP-15065: Workflow Writer sets inputs and outputs to None if the dialog is canceled when it is opened for the first time
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14752: Binary Object to File node giving NullPointerException when run on server
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-14642: Excel Reader fails in case column cell has only space in column row
  • AP-14568: Workflow Annotation Edit Toolbar color chooser is buggy
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node
  • AP-12595: Metanode reconfiguration does not allow addition of Network port type
  • AP-11847: Excel Reader extracts false Value for Date&Time Column
  • AP-9051: Excel Sheet Appender Hits 65536 Row Limit for XLSM File Type
  • AP-3746: XLS reader sets error on execution when the xls file has slightly changed (e.g. different column names)
  • BD-1057: (Big Data Extensions): Parquet/ORC reader nodes fail on S3 bucket in new regions and buckets created after June 24, 2020

New in KNIME Analytics Platform 4.3.0 Build 2020-11-22 Nightly (Nov 23, 2020)

  • New nodes:
  • AP-15614: HTTP(S) Connector
  • AP-15576: FTP Connector (Labs)
  • AP-15571: Adapt Excel Sheet Reader to new Dialog Component
  • AP-15518: Call Workflow (Table Based) (New File Handling)
  • AP-15499: Implement new Excel Writer
  • AP-15464: Google Drive Connector (Labs)
  • AP-15367: Path to String Node
  • AP-15355: Azure Blob Storage Connector
  • AP-15283: SSH Connector (Labs)
  • AP-15257: Parquet Writer (new filehandling)
  • AP-15198: Binary Objects to File (new file handling)
  • AP-14864: Table Manipulator
  • AP-14860: Variable to Credentials
  • AP-14855: KNIME Server Connector (Labs)
  • AP-13783: De-compress Files (new file handling)
  • AP-13729: Create File/Folder Variables node (new file handling)
  • AP-13482: Python: Scripting node with dynamic inputs and outputs
  • AP-13479: Files/Folders Meta Info (new filehandling)
  • AP-13433: Transfer Files no table input (new file handling)
  • AP-13429: ORC Reader (new file handling)
  • AP-13428: Parquet Reader (new file handling)
  • AP-13427: ORC Writer (new file handling)
  • AP-11405: PATCH request node
  • BD-1083: (Big Data Extensions): Databricks File System Connector
  • BD-1080: (Big Data Extensions): Create Databricks Environment (with File System Connection port)
  • BD-1079: (Big Data Extensions): Create Spark Context (Livy) (with File System Connection port)
  • BD-1078: (Big Data Extensions): Create Local Big Data Environment (with File System Connection port)
  • BD-1077: (Big Data Extensions): Create Big Data Test Environment (with File System Connection port)
  • BD-1076: (Big Data Extensions): Spark to Text (with File System Connection port)
  • BD-1075: (Big Data Extensions): Spark to Parquet (with File System Connection port)
  • BD-1074: (Big Data Extensions): Spark to ORC (with File System Connection port)
  • BD-1073: (Big Data Extensions): Spark to JSON (with File System Connection port)
  • BD-1072: (Big Data Extensions): Spark to CSV (with File System Connection port)
  • BD-1071: (Big Data Extensions): Spark to Avro (with File System Connection port)
  • BD-1070: (Big Data Extensions): Text to Spark (with File System Connection port)
  • BD-1069: (Big Data Extensions): Parquet to Spark (with File System Connection port)
  • BD-1068: (Big Data Extensions): ORC to Spark (with File System Connection port)
  • BD-1067: (Big Data Extensions): JSON to Spark (with File System Connection port)
  • BD-1066: (Big Data Extensions): CSV to Spark (with File System Connection port)
  • BD-1065: (Big Data Extensions): Avro to Spark (with File System Connection port)
  • BD-1054: (Big Data Extensions): HDFS Connector (KNOX)
  • BD-1046: (Big Data Extensions): HDFS Connector (Labs)
  • Enhancement:
  • AP-15649: Enrich Node Monitor with table dimensions
  • AP-15632: Move (non-bigdata) file system connectors out of labs
  • AP-15528: Update Molecule Widget to new version (2.0)
  • AP-15493: Revise Table Transformation UI
  • AP-15477: Layout editor for configuration nodes
  • AP-15432: Update Apache CXF from 3.0.7 to 3.2.14
  • AP-15378: Show error rather than disable option to include parent dir compress/copy move node
  • AP-15328: Transpose Node should make use of ColumnFilter API
  • AP-15299: Add Column Filter to Table Row to Variable (Labs)
  • AP-15289: Allow hierarchy flattening Compress Files/Folder (Labs)
  • AP-15288: Folder selection should also add empty folders to the created archive
  • AP-15272: Support Date & Time and Binary columns in Parquet and ORC Reader
  • AP-15270: Support list columns in Parquet Reader
  • AP-15259: Support multi-file writing for ORC/Parquet Writer (new filehandling)
  • AP-15201: Allow workflow diff between current version and snapshot on server mount point
  • AP-15140: Support FSLocation and Collection FlowVariables in Variable Loop End
  • AP-15134: Support Paths and ListCells in Table to Variable Loop Start
  • AP-15061: Handle drag on drop of workflow from Hub to workbench
  • AP-15047: Support Paths in Table to Variable and vice versa
  • AP-15039: Set Python node executable's "current working directory" to Workflow directory
  • AP-14942: Additional type mappings for NULL DB type
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14834: Update ChemAxon Marvin extension to x.y.z and re-categorize into "Partner Extension" (now with more stringent license checking)
  • AP-14746: Get Chromium.SWT (signed) running under MacOS.
  • AP-14742: Make Chromium.SWT part of KNIME AP build
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-14240: Implement remaining types
  • AP-14231: Show KNIME Hub in AP Panel
  • AP-14193: (Semi-) Automatically add and enable update sites on node drag&drop from the Hub
  • AP-14132: "Open in KNIME Hub" Links: Use AP integration instead of external browser
  • AP-14035: Enable file download widget to work in the AP
  • AP-14034: Enable file upload widget to work in the AP
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • AP-13456: Implement table spec transformation in dialog
  • AP-13130: Call Workflow (Table Based) should allow calling workflows without any input or output nodes
  • AP-11813: More efficient update check of (web-)linked components
  • AP-10689: Fix Call Workflow timeout problems
  • BD-1088: (Big Data Extensions): Move bigdata nodes with new file system port out of labs
  • BD-1087: (Big Data Extensions): Update Spark version in Create Local Big Data Environment to Spark 2.4.7
  • Bug Fixes:
  • AP-15044: On Linux, node dialog input fields require extra click to become active
  • AP-14945: "Shift + key" in Table Creator doesn't work any more
  • AP-15357: KNIME Server Connection Builds Incorrect Endpoint with Email-based Usernames
  • AP-15339: Fix broken error message for empty input file paths
  • AP-15190: DB Loader occasionally fails in a loop
  • AP-15135: Create Paths uses Reader instead of WriterFileChooser
  • AP-15098: Excel Sheet Appender truncates sheet names with more than 25 characters
  • AP-15065: Workflow Writer sets inputs and outputs to None if the dialog is canceled when it is opened for the first time
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14752: Binary Object to File node giving NullPointerException when run on server
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-14568: Workflow Annotation Edit Toolbar color chooser is buggy
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node
  • AP-9051: Excel Sheet Appender Hits 65536 Row Limit for XLSM File Type

New in KNIME Analytics Platform 4.2.3 (Nov 5, 2020)

  • Enhancement:
  • AP-15232: "-profileLocation" paths should be relative to installation folder (unless they are absolute)
  • Bug Fixes:
  • AP-15396: File Chooser throws error if default path is '/'
  • AP-15286: "workflow.svg" looks slightly different (labels cropped) on MacOSX
  • AP-15482: Visual Layout editor doesn't work, if apostrophe (') is used in node annotation
  • AP-15454: Fix Path sorting for PathAccessor and FSFiles
  • AP-15384: Athena Connector does not report proper exception if S3 authentication fails during dialog opening
  • AP-15371: Reading from Custom URL fails when URL contains percent-encoded characters in query or fragment
  • AP-15362: SharePoint Online Connector directory creation has race condition that causes wrong error to be thrown
  • AP-15313: Resetting connector node together with Create Temp Dir node sometimes results in NPE
  • AP-15307: Labeling View Widget buttons order is wrong
  • AP-15278: AbstractDialogComponentFileChooser doesn't always update the status message properly
  • AP-15207: Windows Defender handling fails with recent Windows updates
  • AP-15151: Workflow Writer "Deployment Options" are gone
  • AP-15076: Conda env specification via executor.epf seemingly ignored on distributed executors
  • AP-13814: Conditional Box Plot has a strange sorting for the nominal values when containing 00, 01, 10 ...
  • WEBP-565: File Upload Widget receives status 403 when used on KNIME Server Small
  • WEBP-555: Large file uploads crash Chrome and Edge
  • WEBP-547: Padding of button on File Upload Widget
  • WEBP-524: JavaScript views are not working in legacy Edge

New in KNIME Analytics Platform 4.3.0 Build 2020-10-07 Nightly (Oct 8, 2020)

  • Task:
  • DS-360: FASTA File Reader
  • New nodes:
  • AP-15283: SSH Connector (Labs)
  • AP-13479: Files/Folders Meta Info (new filehandling)
  • Enhancement:
  • WEBP-464: Add Fullscreen controls to the WebPortal UI
  • WEBP-58: Toggle “full screen” mode
  • SRV-3157: Executors using RabbitMQ should get as many core tokens as available
  • SRV-3120: Let admins assign a maximum number of core tokens to executor groups
  • SRV-1986: Switch to Tomcat (over TomEE)
  • NXT-150: Implement button toolbar
  • HUB-1368: Add new field "groups" to user service
  • HUB-770: Add level attribute to nodes in workflow aggregation mode and sort by level
  • EDGE-34: Migrate Server Auth into K8s Secret
  • AP-15083: Add preference page with settings for columnar table backend
  • Bug Fixes:
  • WEBP-564: Monitoring in the Menu misses hover state when using keyboard navigation
  • SRV-3178: Requests are not properly forwarded to social workflows
  • NXT-237: Allow user to replace a connection in remote workflow editor
  • DEVOPS-480: Sonar analysis in mixed Tycho/Maven repositories is incomplete
  • AP-15266: AP needs hotfix release otherwise workflows won't execute on server with hotfix

New in KNIME Analytics Platform 4.3.0 Build 2020-10-05 Nightly (Oct 5, 2020)

  • New nodes:
  • AP-13784: Compress Files no table input (new file handling)
  • AP-13783: De-compress Files (new file handling)
  • Enhancement:
  • SRV-3164: Add multiple 'My-KNIME-Hub' mountpoints via the 'Add Mountpoint' dialog
  • NXT-281: Tooltips for warnings, errors & ports
  • NXT-278: Add CEF devtools to Target platform
  • NXT-241: Create color variables scheme for vue.js frontend
  • NXT-187: Add perspective switch AP.next → AP
  • HUB-1197: Extend space contributor permissions
  • DS-369: Document Similarity Predictor Fixes
  • DS-368: Document Similarity Predictor Fixes
  • DS-356: Document Pre-processing Fixes
  • DS-355: Document Similarity Learner Fixes
  • AP-15201: Allow workflow diff between current version and snapshot on server mount point
  • AP-15088: Implement StatusMessageReporter for Copy/Move Files no table input
  • AP-14231: Show KNIME Hub in AP Panel
  • Bug Fixes:
  • WEBP-553: File Download is missing interceptor type for legacy WebPortal after code split
  • WEBP-552: SubMenu component throws error when re-render occurs after menu item has been selected
  • AP-15222: Memory leak when resuming workflow after cancel
  • AP-15216: Column Spec Error handled differently depending on backend used
  • AP-15215: Exception when cancelling large-scale Empty Table Creator
  • AP-15214: Memory leak when cancelling loop start/end ("Interrupted while writing for asynchronous write thread")
  • AP-15200: Hard crash on save/close/reopen workflow
  • AP-15189: Memory leak when cancelling loop that appends many columns
  • AP-15135: Create Paths uses Reader instead of WriterFileChooser
  • AP-15065: Workflow Writer sets inputs and outputs to None if the dialog is canceled when it is opened for the first time
  • AP-8198: JS Sunburst chart does not react on selection events

New in KNIME Analytics Platform 4.3.0 Build 2020-09-29 Nightly (Sep 30, 2020)

  • New nodes:
  • AP-13784: Compress Files no table input (new file handling)
  • AP-13783: De-compress Files (new file handling)
  • AP-13729: Create Paths node (new file handling)
  • AP-13433: Copy / move files no table input (new file handling)
  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14742: Make Chromium.SWT part of KNIME AP build
  • AP-14035: Enable file download widget to work in the AP
  • AP-14034: Enable file upload widget to work in the AP

New in KNIME Analytics Platform 4.2.2 (Sep 29, 2020)

  • Enhancements:
  • AP-15041: Extract Context Properties node should provide job ID on server
  • AP-15007: Column Expression node to offer new (string) functions: "contains", "left", "right" (analogous to Excel)
  • WEBP-535: File upload (master): use upload path with server host & increase security when accessing the file system on the server
  • Bug Fixes:
  • AP-15093: On Linux, editing workflow annotation with a background colour throws error
  • AP-15058: Workflow Writer node dialog does not open
  • AP-15035: Replacing a node after selecting multiple nodes causes workflow corruption
  • AP-15196: JavaScript View framework: setValidationError method creates invalid JS
  • AP-15155: Google Drive Connection node omits "cause" in case of connection issues
  • AP-15149: Amazon Athena Connector assume role duration configurable via knime.ini parameter
  • AP-15086: DB Table Creator node fails to create temporary tables for Redshift
  • AP-15060: SimpleFileReader does not work on WindowsServer
  • AP-15053: Create missing folders and overwrite settings not updated when opening dialogs
  • AP-15051: Tagged Document Viewer error when selection disabled
  • AP-15021: Tagged Document Viewer execution initially fails if default inputs are used
  • AP-14858: Connection port missing from deploy to server node
  • AP-14773: Extract Context Properties node has empty relativ workflow path and wrong absolut in queue-based executor
  • AP-13997: Heatmap node sorting Row IDs if they contain int values
  • BD-1056: (Big Data Extensions): DB Loader fails to load data on CDP 7.1 because LOAD DATA is not supported on transactional tables

New in KNIME Analytics Platform 4.3.0 Build 2020-09-28 Nightly (Sep 29, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • Bug Fixes:
  • AP-15044: On Linux, node dialog input fields require extra click to become active
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-14568: Workflow Annotation Edit Toolbar color chooser is buggy
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-09-27 Nightly (Sep 27, 2020)

  • New nodes:
  • AP-13784: Compress Files no table input (new file handling)
  • AP-13783: De-compress Files (new file handling)
  • AP-13729: Create Paths node (new file handling)
  • AP-13433: Copy / move files no table input (new file handling)
  • Enhancement:
  • AP-15047: Support Paths in Table to Variable and vice versa
  • AP-14035: Enable file download widget to work in the AP
  • AP-14034: Enable file upload widget to work in the AP

New in KNIME Analytics Platform 4.3.0 Build 2020-09-14 Nightly (Sep 14, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • Bug Fixes:
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-14568: Workflow Annotation Edit Toolbar color chooser is buggy
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-09-10 Nightly (Sep 10, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • Bug Fixes:
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-14568: Workflow Annotation Edit Toolbar color chooser is buggy
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-09-03 Nightly (Sep 4, 2020)

  • Bug Fixes:
  • AP-14568: Workflow Annotation Edit Toolbar color chooser is buggy

New in KNIME Analytics Platform 4.3.0 Build 2020-09-02 Nightly (Sep 2, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • Bug Fixes:
  • AP-15051: Tagged Document Viewer error when selection disabled
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-09-01 Nightly (Sep 1, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • Bug Fixes:
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-08-21 Nightly (Sep 1, 2020)

  • Bug Fixes:
  • AP-14997: Flow variable controlled settings using flow variables from unexecuted components are lost when configuring
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13932: Potential StackOverflow in NodeContext/NodeLogger in development mode (assertions enabled)

New in KNIME Analytics Platform 4.3.0 Build 2020-08-29 Nightly (Aug 29, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • Bug Fixes:
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-08-27 Nightly (Aug 27, 2020)

  • Enhancement:
  • AP-14428: SAP Theobald Reader: CSV Options
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set
  • Bug Fixes:
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.2.1 (Aug 27, 2020)

  • New Nodes:
  • AP-14806: Salesforce Simple Query
  • AP-13721: String to Path node
  • AP-13434: Create directory (new file handling)
  • AP-13432: Delete files no table input (new file handling)
  • Enhancements:
  • AP-14686: Container nodes with new option "Append unique ID to parameter name"
  • AP-13549: Improve performance of Column Expression
  • WEBP-417: Minor improvements on JS-view warning message pop-up
  • Bug Fixes:
  • AP-14849: Table View: Sorting a column will only display first subset of rows (scrolling possible but scroll bar height is misleading)
  • AP-14809: Amazon Nodes (Athena/Redshift/S3/ML nodes) and Google Big Query nodes not visible on MacOS
  • AP-14771: dropins functionality not working any more
  • WEBP-463: Custom CSS is appended to the wrong iFrame in single views
  • AP-14935: DB Loader throws exception for Date & Time columns without milliseconds for Microsoft SQL Server
  • AP-14915: Execution of one metanode blocks editing of other metanodes (both contained in super metanode)
  • AP-14912: Custom URL does not disable mode selection
  • AP-14892: "Bit vector" cell factory available twice -- causing problems in file reader dialog & call workflow nodes
  • AP-14876: Connection errors in I/O nodes when reading/writing from/to server in high frequency
  • AP-14875: Fix FilterOptions for folders in new DialogComponentFileChooser
  • AP-14852: Workflow Writer not working using relative paths when using TeamSpace (client side extension when using KNIME Server)
  • AP-14779: OSX/Linux: Always starts with KNIME theme for new workspaces – to handle dark theme user interface
  • AP-14759: File Download renders empty link when no link title is provided
  • AP-14322: Integrated Deployment: Workflow Executor may hang if if runs into thread exhaustion
  • AP-13748: Error when saving workflow with failure in Recursive Loop End
  • AP-10830: JS Pie/donut chart mixes up colors when there are missing values
  • BD-1037: (Big Data Extensions): Create Spark Context (Livy) does not set Spark session owner when connecting to non-kerberized cluster
  • BD-1011: (Big Data Extensions): ML based Spark Model Learner and Predictor nodes must not save/load model from local Spark driver filesystem
  • WEBP-503: New style widget in single view should not load any css
  • WEBP-473: File Upload should not use colons in file names
  • WEBP-432: Legacy flag is not checked for components with nested components in the layout
  • WEBP-380: Improve design of custom JS alert
  • WEBP-365: Credential Widget not working with 'Use server account information'

New in KNIME Analytics Platform 4.3.0 Build 2020-08-25 Nightly (Aug 26, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables

New in KNIME Analytics Platform 4.3.0 Build 2020-08-24 Nightly (Aug 25, 2020)

  • Enhancement:
  • AP-13827: Google Authentication Should Only Involve The Google Analytics ReadOnly scope Instead Of The Full Scope Set

New in KNIME Analytics Platform 4.3.0 Build 2020-08-21 Nightly (Aug 22, 2020)

  • Enhancement:
  • AP-14874: Design Read "Enduser API" for Fast Tables

New in KNIME Analytics Platform 4.3.0 Build 2020-08-20 Nightly (Aug 21, 2020)

  • Bug Fixes:
  • AP-14935: DB Loader throws exception for Date & Time columns without milliseconds for Microsoft SQL Server

New in KNIME Analytics Platform 4.3.0 Build 2020-08-18 Nightly (Aug 19, 2020)

  • New nodes:
  • AP-13721: String to Path node

New in KNIME Analytics Platform 4.3.0 Build 2020-08-14 Nightly (Aug 14, 2020)

  • Enhancement
  • AP-14428: SAP Theobald Reader: CSV Options
  • Bug Fixes
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-08-12 Nightly (Aug 12, 2020)

  • Enhancement:
  • AP-14428: SAP Theobald Reader: CSV Options
  • Bug Fixes:
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-08-11 Nightly (Aug 12, 2020)

  • Enhancement:
  • AP-14428: SAP Theobald Reader: CSV Options
  • Bug Fixes:
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-08-10 Nightly (Aug 10, 2020)

  • Enhancement:
  • AP-14834: Update ChemAxon Marvin extension to x.y.z and re-categorize into "Partner Extension" (now with more stringent license checking)
  • AP-14428: SAP Theobald Reader: CSV Options
  • Bug Fixes:
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.2.0 Build 2020-07-31 Nightly (Jul 31, 2020)

  • Enhancement:
  • AP-14834: Update ChemAxon Marvin extension to x.y.z and re-categorize into "Partner Extension" (now with more stringent license checking)
  • AP-14428: SAP Theobald Reader: CSV Options
  • Bug Fixes:
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.3.0 Build 2020-07-28 Nightly (Jul 29, 2020)

  • Bug Fixes:
  • AP-14748: Closing (some) node configuration dialogs may occasionally cause freeze on MacOS
  • AP-13919: Configuration Dialog of Components does not increase width when scaling the windows
  • AP-13067: 'Select Loop' shown in context menu of component input node

New in KNIME Analytics Platform 4.2.0 Build 2020-07-25 Nightly (Jul 25, 2020)

  • New nodes:
  • AP-14763: Joiner (Labs) -- multiple outputs, performance, UX, ...
  • AP-14762: Integrated Deployment Nodes -- Capture Workflow Start/End, Workflow Combiner, Workflow Writer, ...
  • AP-14761: Various new reader and writer nodes supporting bulk reading and remote file system connection (Labs)
  • AP-14679: Microsoft Authentication
  • AP-14509: SAP Reader (based on Theobald Xtract Universal)
  • AP-14447: SharePoint Online Connector
  • AP-14294: Simple File Reader -- simplified usage, faster execution time
  • AP-14279: TensorFlow 2 Keras Reader
  • AP-14138: Google Cloud Storage Connector (Labs)
  • AP-13886: String Manipulation (Multiple Columns)
  • AP-13727: Create Temp Dir node
  • AP-13477: Row Splitter (Labs)
  • AP-13431: List Files/Folders (Labs) (new file handling)
  • AP-12359: Nodes for Amazon DynamoDB
  • AP-11447: Table Difference Finder
  • AP-11268: Salesforce Connection (multiple nodes, e.g. Salesforce (OAuth2) Connector, SOQL Query, ...)
  • Enhancement:
  • AP-14766: Widget nodes: New design in component views (old mode available via 'legacy' flag in layout editor)
  • AP-14500: Add workflow data area to the "Relative To" category (new file handling)
  • AP-14486: "Spotfire (Labs)" nodes deprecated -- fully replaced by partner contributed nodes
  • AP-14431: Textprocessing Performance Improvements
  • AP-14421: Enable file text field in new file handling dialog in remote workflow editor
  • AP-14409: Update Java to JRE to version "8u252-b09"
  • AP-14400: Update Jackson to 2.11.0
  • AP-14286: LineReader - Add BOM and gz support
  • AP-14227: File menu entry to export a workflow summary
  • AP-14178: Add duplicate checker to RowKey column
  • AP-14161: Preference Page for Off-Heap Column Store activation
  • AP-14090: urlDecode String Manipulator
  • AP-14051: Register UrlEncode String Manipulator with Column Expressions Node
  • AP-13990: Next functionality for node search
  • AP-13943: String Manipulation node(s): new 'urlencode' method
  • AP-13909: Support component drag'n'drop from private spaces (hub) into AP
  • AP-13833: Colorize the connection lines of a selected node
  • AP-13779: Metanode fails with "Error in sub flow"
  • AP-13740: Support exchangeability of port types
  • AP-13703: Create FSLocation Variable Type
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable on a node level
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13377: Update KNIME Analytics Platform to use the latest Eclipse (Eclipse 2020-03, i.e. 4.15)
  • AP-13360: Add option to export summary / provenance trace from executed workflow
  • AP-13344: Display column headers options should be added to the labeling view
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-13295: Add 'Configuration', 'Widget' and 'Container' node types
  • AP-13272: Provide Ungroup node to skip rows with empty collection
  • AP-13006: Top K Selector to give all occurrences of n biggest/smallest values
  • AP-12999: Add portobject to possible porttypes of components
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12730: Add Node Monitor as default view
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12666: Change default search mode in Table view to be case insensitive and to include column names
  • AP-12620: Workflow Test Framework to Test for Errors in Components
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-12393: Allow to open dialog of DB nodes with missing/invalid input connection
  • AP-12392: Support reconnecting to database if connection is invalid
  • AP-11595: Improve formatting of long flow variable names in flow variable tab
  • AP-11440: Implement SWT.OpenUrl event to support opening KNIME URLs for all OSs
  • AP-11348: DB Loader: Support Microsoft SQL Server bulk copy API
  • AP-11050: Support boolean columns in DB Row Filter
  • AP-9898: Inform user about absence of flow variables in nodes with no settings
  • AP-9198: Hide memory policy tab in nodes with no data table output ports
  • AP-8121: Missing Value: Support fixed boolean value
  • AP-7258: CSV Reader: Reduce number of opened input streams
  • AP-6180: New 'hidden'-flag for node(set) extensions
  • BD-1024: (Big Data Extensions): Add note about cluster-level permissions to node description of Create Databricks Environment
  • BD-1006: (Big Data Extensions): Support Timezone option in Create Spark Context nodes
  • Bug Fixes:
  • AP-13989: Deployed copy of workflow gets renamed to "name_workflow.knwf" if shared on KNIME Hub
  • AP-13853: Perl integration does not work with Perl >=5.30 any more
  • AP-14550: Provide fallback for non-standard SQL types when reading from databases
  • AP-14523: Flow Variables don't work on Salesforce Node
  • AP-14492: H2O Integration: Local context issues on certain IPsec VPN setups
  • AP-14429: Amazon S3 Connection (Labs) sometimes does not list all subdirectories of a directory
  • AP-14420: Java Snippet does not clear warning messages on reset
  • AP-14417: Tableau Hyper API: Node fail when data volume increases.
  • AP-14406: Text Mining: Add invertible flag to StanfordNLP Tokenizers to ensure tokens not to be normalized
  • AP-14114: Support non-standard JDBC Oracle types such as BINARY_FLOAT and BINARY_DOUBLE
  • AP-14075: Parallel Chunk Start dialogue has bugs: missing flow variable and always greyed out checkbox
  • AP-13947: Scorer node output column named specifity instead of specificity
  • AP-13925: PortTypeRegistry fails ungracefully when encountering erroneous port types among all available port types
  • AP-13923: REST nodes don't work with empty passwords in BASIC authentication
  • AP-13763: Amazon Athena Connector node could not login without role switching
  • AP-13760: Temporary table and file stores in loops not deleted on clear
  • AP-13700: Table Creator: Copying of cells with cmd+c doesn't work on Mac
  • AP-13691: Null pointer exception in Table Column to Variable node
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13528: Workflow editor locks up when saving large workflow using temporary workflow editor
  • AP-13369: GET Request node: inconsistency with retrieved binary objects
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13176: Deadlock when using flow variable buttons with JTextFields
  • AP-13104: Inner nested components duplicate error messages
  • AP-12656: Word metanode still used when checking if update available
  • AP-12111: Configuration of Call Workflow (Table Based) node fails, if wf on server contains File Download node in wrapped metanode
  • AP-11772: Make dropping node on connections and nodes a uniform experience
  • AP-11639: Executing follow up nodes block reset of non-related content of metanode
  • AP-11451: Unused Metanode input causes warnings upon workflow opening
  • AP-11328: FTP node's open() always calls changeDirectoryUp at least one time
  • AP-9868: Make "Lift Chart (JavaScript)" node responsive
  • AP-9721: Execute option to work on all nodes
  • BD-1010: (Big Data Extensions): Parquet Reader and ORC Reader fail when reading directories with hidden files
  • BD-817: (Big Data Extensions): Create Local Big Data Environment node fails to create root scratch directory on Windows if domain server is not accessible

New in KNIME Analytics Platform 4.2.0 Build 2020-07-16 Nightly (Jul 16, 2020)

  • New nodes:
  • AP-14763: Joiner (Labs) -- multiple outputs, performance, UX, ...
  • AP-14762: Integrated Deployment Nodes -- Capture Workflow Start/End, Workflow Combiner, Workflow Writer, ...
  • AP-14761: Various new reader and writer nodes supporting bulk reading and remote file system connection (Labs)
  • AP-14679: Microsoft Authentication
  • AP-14509: SAP Reader (based on Theobald Xtract Universal)
  • AP-14447: SharePoint Online Connector
  • AP-14294: Simple File Reader -- simplified usage, faster execution time
  • AP-14279: TensorFlow 2 Keras Reader
  • AP-14138: Google Cloud Storage Connector (Labs)
  • AP-13886: String Manipulation (Multiple Columns)
  • AP-13727: Create Temp Dir node
  • AP-13477: Row Splitter (Labs)
  • AP-13431: List Files/Folders (Labs) (new file handling)
  • AP-12359: Nodes for Amazon DynamoDB
  • AP-11447: Table Difference Finder
  • AP-11268: Salesforce Connection (multiple nodes, e.g. Salesforce (OAuth2) Connector, SOQL Query, ...)
  • Enhancement:
  • AP-14766: Widget nodes: New design in component views (old mode available via 'legacy' flag in layout editor)
  • AP-14500: Add workflow data area to the "Relative To" category (new file handling)
  • AP-14486: "Spotfire (Labs)" nodes deprecated -- fully replaced by partner contributed nodes
  • AP-14431: Textprocessing Performance Improvements
  • AP-14421: Enable file text field in new file handling dialog in remote workflow editor
  • AP-14409: Update Java to JRE to version "8u252-b09"
  • AP-14400: Update Jackson to 2.11.0
  • AP-14286: LineReader - Add BOM and gz support
  • AP-14227: File menu entry to export a workflow summary
  • AP-14178: Add duplicate checker to RowKey column
  • AP-14161: Preference Page for Off-Heap Column Store activation
  • AP-14090: urlDecode String Manipulator
  • AP-14051: Register UrlEncode String Manipulator with Column Expressions .
  • AP-13990: Next functionality for node search
  • AP-13943: String Manipulation node(s): new 'urlencode' method
  • AP-13909: Support component drag'n'drop from private spaces (hub) into AP
  • AP-13833: Colorize the connection lines of a selected node
  • AP-13779: Metanode fails with "Error in sub flow"
  • AP-13740: Support exchangeability of port types
  • AP-13703: Create FSLocation Variable Type
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable on a node level
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13377: Update KNIME Analytics Platform to use the latest Eclipse (Eclipse 2020-03, i.e. 4.15)
  • AP-13360: Add option to export summary / provenance trace from executed workflow
  • AP-13344: Display column headers options should be added to the labeling view
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-13295: Add 'Configuration', 'Widget' and 'Container' node types
  • AP-13272: Provide Ungroup node to skip rows with empty collection
  • AP-13006: Top K Selector to give all occurrences of n biggest/smallest values
  • AP-12999: Add portobject to possible porttypes of components
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12730: Add Node Monitor as default view
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12666: Change default search mode in Table view to be case insensitive and to include column names
  • AP-12620: Workflow Test Framework to Test for Errors in Components
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-12393: Allow to open dialog of DB nodes with missing/invalid input connection
  • AP-12392: Support reconnecting to database if connection is invalid
  • AP-11595: Improve formatting of long flow variable names in flow variable tab
  • AP-11440: Implement SWT.OpenUrl event to support opening KNIME URLs for all OSs
  • AP-11348: DB Loader: Support Microsoft SQL Server bulk copy API
  • AP-11050: Support boolean columns in DB Row Filter
  • AP-9898: Inform user about absence of flow variables in nodes with no settings
  • AP-9198: Hide memory policy tab in nodes with no data table output ports
  • AP-8121: Missing Value: Support fixed boolean value
  • AP-7258: CSV Reader: Reduce number of opened input streams
  • AP-6180: New 'hidden'-flag for node(set) extensions
  • BD-1024: (Big Data Extensions): Add note about cluster-level permissions to node description of Create Databricks Environment
  • BD-1006: (Big Data Extensions): Support Timezone option in Create Spark Context nodes
  • Bug Fixes:
  • AP-13853: Perl integration does not work with Perl >=5.30 any more
  • AP-14550: Provide fallback for non-standard SQL types when reading from databases
  • AP-14523: Flow Variables don't work on Salesforce Node
  • AP-14492: H2O Integration: Local context issues on certain IPsec VPN setups
  • AP-14429: Amazon S3 Connection (Labs) sometimes does not list all subdirectories of a directory
  • AP-14420: Java Snippet does not clear warning messages on reset
  • AP-14417: Tableau Hyper API: Node fail when data volume increases.
  • AP-14406: Text Mining: Add invertible flag to StanfordNLP Tokenizers to ensure tokens not to be normalized
  • AP-14114: Support non-standard JDBC Oracle types such as BINARY_FLOAT and BINARY_DOUBLE
  • AP-14075: Parallel Chunk Start dialogue has bugs: missing flow variable and always greyed out checkbox
  • AP-13947: Scorer node output column named specifity instead of specificity
  • AP-13925: PortTypeRegistry fails ungracefully when encountering erroneous port types among all available port types
  • AP-13923: REST nodes don't work with empty passwords in BASIC authentication
  • AP-13763: Amazon Athena Connector node could not login without role switching
  • AP-13760: Temporary table and file stores in loops not deleted on clear
  • AP-13700: Table Creator: Copying of cells with cmd+c doesn't work on Mac
  • AP-13691: Null pointer exception in Table Column to Variable node
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13528: Workflow editor locks up when saving large workflow using temporary workflow editor
  • AP-13369: GET Request node: inconsistency with retrieved binary objects
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13176: Deadlock when using flow variable buttons with JTextFields
  • AP-13104: Inner nested components duplicate error messages
  • AP-12656: Word metanode still used when checking if update available
  • AP-12111: Configuration of Call Workflow (Table Based) node fails, if wf on server contains File Download node in wrapped metanode
  • AP-11772: Make dropping node on connections and nodes a uniform experience
  • AP-11639: Executing follow up nodes block reset of non-related content of metanode
  • AP-11451: Unused Metanode input causes warnings upon workflow opening
  • AP-11328: FTP node's open() always calls changeDirectoryUp at least one time
  • AP-9868: Make "Lift Chart (JavaScript)" node responsive
  • AP-9721: Execute option to work on all nodes
  • BD-1010: (Big Data Extensions): Parquet Reader and ORC Reader fail when reading directories with hidden files
  • BD-817: (Big Data Extensions): Create Local Big Data Environment node fails to create root scratch directory on Windows if domain server is not accessible

New in KNIME Analytics Platform 4.2.0 Build 2020-07-15 Nightly (Jul 15, 2020)

  • New nodes:
  • AP-14763: Joiner (Labs) -- multiple outputs, performance, UX, ...
  • AP-14762: Integrated Deployment Nodes -- Capture Workflow Start/End, Workflow Combiner, Workflow Writer, ...
  • AP-14761: Various new reader and writer nodes supporting bulk reading and remote file system connection (Labs)
  • AP-14679: Microsoft Authentication
  • AP-14509: SAP Reader (based on Theobald Xtract Universal)
  • AP-14447: SharePoint Online Connector
  • AP-14294: Simple File Reader -- simplified usage, faster execution time
  • AP-14279: TensorFlow 2 Keras Reader
  • AP-14138: Google Cloud Storage Connector (Labs)
  • AP-13886: String Manipulation (Multiple Columns)
  • AP-13727: Create Temp Dir node
  • AP-13477: Row Splitter (Labs)
  • AP-13431: List Files/Folders (Labs) (new file handling)
  • AP-12359: Nodes for Amazon DynamoDB
  • AP-11447: Table Difference Finder
  • AP-11268: Salesforce Connection (multiple nodes, e.g. Salesforce (OAuth2) Connector, SOQL Query, ...)
  • Enhancement:
  • AP-14766: Widget nodes: New design in component views (old mode available via 'legacy' flag in layout editor)
  • AP-14500: Add workflow data area to the "Relative To" category (new file handling)
  • AP-14486: "Spotfire (Labs)" nodes deprecated -- fully replaced by partner contributed nodes
  • AP-14431: Textprocessing Performance Improvements
  • AP-14421: Enable file text field in new file handling dialog in remote workflow editor
  • AP-14409: Update Java to JRE to version "8u252-b09"
  • AP-14400: Update Jackson to 2.11.0
  • AP-14286: LineReader - Add BOM and gz support
  • AP-14227: File menu entry to export a workflow summary
  • AP-14178: Add duplicate checker to RowKey column
  • AP-14161: Preference Page for Off-Heap Column Store activation
  • AP-14090: urlDecode String Manipulator
  • AP-14051: Register UrlEncode String Manipulator with Column Expressions Node
  • AP-13990: Next functionality for node search
  • AP-13943: String Manipulation node(s): new 'urlencode' method
  • AP-13909: Support component drag'n'drop from private spaces (hub) into AP
  • AP-13833: Colorize the connection lines of a selected node
  • AP-13779: Metanode fails with "Error in sub flow"
  • AP-13740: Support exchangeability of port types
  • AP-13703: Create FSLocation Variable Type
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable on a node level
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13377: Update KNIME Analytics Platform to use the latest Eclipse (Eclipse 2020-03, i.e. 4.15)
  • AP-13360: Add option to export summary / provenance trace from executed workflow
  • AP-13344: Display column headers options should be added to the labeling view
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-13295: Add 'Configuration', 'Widget' and 'Container' node types
  • AP-13272: Provide Ungroup node to skip rows with empty collection
  • AP-13006: Top K Selector to give all occurrences of n biggest/smallest values
  • AP-12999: Add portobject to possible porttypes of components
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12730: Add Node Monitor as default view
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12666: Change default search mode in Table view to be case insensitive and to include column names
  • AP-12620: Workflow Test Framework to Test for Errors in Components
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-12393: Allow to open dialog of DB nodes with missing/invalid input connection
  • AP-12392: Support reconnecting to database if connection is invalid
  • AP-11595: Improve formatting of long flow variable names in flow variable tab
  • AP-11440: Implement SWT.OpenUrl event to support opening KNIME URLs for all OSs
  • AP-11348: DB Loader: Support Microsoft SQL Server bulk copy API
  • AP-11050: Support boolean columns in DB Row Filter
  • AP-9898: Inform user about absence of flow variables in nodes with no settings
  • AP-9198: Hide memory policy tab in nodes with no data table output ports
  • AP-8121: Missing Value: Support fixed boolean value
  • AP-7258: CSV Reader: Reduce number of opened input streams
  • AP-6180: New 'hidden'-flag for node(set) extensions
  • BD-1024: (Big Data Extensions): Add note about cluster-level permissions to node description of Create Databricks Environment
  • BD-1006: (Big Data Extensions): Support Timezone option in Create Spark Context nodes
  • Bug Fixes:
  • AP-13853: Perl integration does not work with Perl >=5.30 any more
  • AP-14550: Provide fallback for non-standard SQL types when reading from databases
  • AP-14523: Flow Variables don't work on Salesforce Node
  • AP-14492: H2O Integration: Local context issues on certain IPsec VPN setups
  • AP-14429: Amazon S3 Connection (Labs) sometimes does not list all subdirectories of a directory
  • AP-14420: Java Snippet does not clear warning messages on reset
  • AP-14417: Tableau Hyper API: Node fail when data volume increases.
  • AP-14406: Text Mining: Add invertible flag to StanfordNLP Tokenizers to ensure tokens not to be normalized
  • AP-14114: Support non-standard JDBC Oracle types such as BINARY_FLOAT and BINARY_DOUBLE
  • AP-14075: Parallel Chunk Start dialogue has bugs: missing flow variable and always greyed out checkbox
  • AP-13947: Scorer node output column named specifity instead of specificity
  • AP-13925: PortTypeRegistry fails ungracefully when encountering erroneous port types among all available port types
  • AP-13923: REST nodes don't work with empty passwords in BASIC authentication
  • AP-13763: Amazon Athena Connector node could not login without role switching
  • AP-13760: Temporary table and file stores in loops not deleted on clear
  • AP-13700: Table Creator: Copying of cells with cmd+c doesn't work on Mac
  • AP-13691: Null pointer exception in Table Column to Variable node
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13528: Workflow editor locks up when saving large workflow using temporary workflow editor
  • AP-13369: GET Request node: inconsistency with retrieved binary objects
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13176: Deadlock when using flow variable buttons with JTextFields
  • AP-13104: Inner nested components duplicate error messages
  • AP-12656: Word metanode still used when checking if update available
  • AP-12111: Configuration of Call Workflow (Table Based) node fails, if wf on server contains File Download node in wrapped metanode
  • AP-11772: Make dropping node on connections and nodes a uniform experience
  • AP-11639: Executing follow up nodes block reset of non-related content of metanode
  • AP-11451: Unused Metanode input causes warnings upon workflow opening
  • AP-11328: FTP node's open() always calls changeDirectoryUp at least one time
  • AP-9868: Make "Lift Chart (JavaScript)" node responsive
  • AP-9721: Execute option to work on all nodes
  • BD-1010: (Big Data Extensions): Parquet Reader and ORC Reader fail when reading directories with hidden files
  • BD-817: (Big Data Extensions): Create Local Big Data Environment node fails to create root scratch directory on Windows if domain server is not accessible

New in KNIME Analytics Platform 4.2.0 Build 2020-07-14 Nightly (Jul 15, 2020)

  • New nodes:
  • AP-14763: Joiner (Labs) -- multiple outputs, performance, UX, ...
  • AP-14762: Integrated Deployment Nodes -- Capture Workflow Start/End, Workflow Combiner, Workflow Writer, ...
  • AP-14761: Various new reader and writer nodes supporting bulk reading and remote file system connection (Labs)
  • AP-14679: Microsoft Authentication
  • AP-14509: SAP Reader (based on Theobald Xtract Universal)
  • AP-14447: SharePoint Online Connector
  • AP-14294: Simple File Reader -- simplified usage, faster execution time
  • AP-14279: TensorFlow 2 Keras Reader
  • AP-14138: Google Cloud Storage Connector (Labs)
  • AP-13886: String Manipulation (Multiple Columns)
  • AP-13727: Create Temp Dir node
  • AP-13477: Row Splitter (Labs)
  • AP-13431: List Files/Folders (Labs) (new file handling)
  • AP-12359: Nodes for Amazon DynamoDB
  • AP-11447: Table Difference Finder
  • AP-11268: Salesforce Connection (multiple nodes, e.g. Salesforce (OAuth2) Connector, SOQL Query, ...)
  • Enhancement:
  • AP-14766: Widget nodes: New design in component views (old mode available via 'legacy' flag in layout editor)
  • AP-14500: Add workflow data area to the "Relative To" category (new file handling)
  • AP-14486: "Spotfire (Labs)" nodes deprecated -- fully replaced by partner contributed nodes
  • AP-14431: Textprocessing Performance Improvements
  • AP-14421: Enable file text field in new file handling dialog in remote workflow editor
  • AP-14409: Update Java to JRE to version "8u252-b09"
  • AP-14400: Update Jackson to 2.11.0
  • AP-14286: LineReader - Add BOM and gz support
  • AP-14227: File menu entry to export a workflow summary
  • AP-14178: Add duplicate checker to RowKey column
  • AP-14161: Preference Page for Off-Heap Column Store activation
  • AP-14090: urlDecode String Manipulator
  • AP-14051: Register UrlEncode String Manipulator with Column Expressions Node
  • AP-13990: Next functionality for node search
  • AP-13943: String Manipulation node(s): new 'urlencode' method
  • AP-13909: Support component drag'n'drop from private spaces (hub) into AP
  • AP-13833: Colorize the connection lines of a selected node
  • AP-13779: Metanode fails with "Error in sub flow"
  • AP-13740: Support exchangeability of port types
  • AP-13703: Create FSLocation Variable Type
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable on a node level
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13377: Update KNIME Analytics Platform to use the latest Eclipse (Eclipse 2020-03, i.e. 4.15)
  • AP-13360: Add option to export summary / provenance trace from executed workflow
  • AP-13344: Display column headers options should be added to the labeling view
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-13295: Add 'Configuration', 'Widget' and 'Container' node types
  • AP-13272: Provide Ungroup node to skip rows with empty collection
  • AP-13006: Top K Selector to give all occurrences of n biggest/smallest values
  • AP-12999: Add portobject to possible porttypes of components
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12730: Add Node Monitor as default view
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12666: Change default search mode in Table view to be case insensitive and to include column names
  • AP-12620: Workflow Test Framework to Test for Errors in Components
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-12393: Allow to open dialog of DB nodes with missing/invalid input connection
  • AP-12392: Support reconnecting to database if connection is invalid
  • AP-11595: Improve formatting of long flow variable names in flow variable tab
  • AP-11440: Implement SWT.OpenUrl event to support opening KNIME URLs for all OSs
  • AP-11348: DB Loader: Support Microsoft SQL Server bulk copy API
  • AP-11050: Support boolean columns in DB Row Filter
  • AP-9898: Inform user about absence of flow variables in nodes with no settings
  • AP-9198: Hide memory policy tab in nodes with no data table output ports
  • AP-8121: Missing Value: Support fixed boolean value
  • AP-7258: CSV Reader: Reduce number of opened input streams
  • AP-6180: New 'hidden'-flag for node(set) extensions
  • BD-1024: (Big Data Extensions): Add note about cluster-level permissions to node description of Create Databricks Environment
  • BD-1006: (Big Data Extensions): Support Timezone option in Create Spark Context nodes
  • Bug Fixes:
  • AP-13853: Perl integration does not work with Perl >=5.30 any more
  • AP-14550: Provide fallback for non-standard SQL types when reading from databases
  • AP-14523: Flow Variables don't work on Salesforce Node
  • AP-14492: H2O Integration: Local context issues on certain IPsec VPN setups
  • AP-14429: Amazon S3 Connection (Labs) sometimes does not list all subdirectories of a directory
  • AP-14420: Java Snippet does not clear warning messages on reset
  • AP-14417: Tableau Hyper API: Node fail when data volume increases.
  • AP-14406: Text Mining: Add invertible flag to StanfordNLP Tokenizers to ensure tokens not to be normalized
  • AP-14114: Support non-standard JDBC Oracle types such as BINARY_FLOAT and BINARY_DOUBLE
  • AP-14075: Parallel Chunk Start dialogue has bugs: missing flow variable and always greyed out checkbox
  • AP-13947: Scorer node output column named specifity instead of specificity
  • AP-13925: PortTypeRegistry fails ungracefully when encountering erroneous port types among all available port types
  • AP-13923: REST nodes don't work with empty passwords in BASIC authentication
  • AP-13763: Amazon Athena Connector node could not login without role switching
  • AP-13760: Temporary table and file stores in loops not deleted on clear
  • AP-13700: Table Creator: Copying of cells with cmd+c doesn't work on Mac
  • AP-13691: Null pointer exception in Table Column to Variable node
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13528: Workflow editor locks up when saving large workflow using temporary workflow editor
  • AP-13369: GET Request node: inconsistency with retrieved binary objects
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13176: Deadlock when using flow variable buttons with JTextFields
  • AP-13104: Inner nested components duplicate error messages
  • AP-12656: Word metanode still used when checking if update available
  • AP-12111: Configuration of Call Workflow (Table Based) node fails, if wf on server contains File Download node in wrapped metanode
  • AP-11772: Make dropping node on connections and nodes a uniform experience
  • AP-11639: Executing follow up nodes block reset of non-related content of metanode
  • AP-11451: Unused Metanode input causes warnings upon workflow opening
  • AP-11328: FTP node's open() always calls changeDirectoryUp at least one time
  • AP-9868: Make "Lift Chart (JavaScript)" node responsive
  • AP-9721: Execute option to work on all nodes
  • BD-1010: (Big Data Extensions): Parquet Reader and ORC Reader fail when reading directories with hidden files
  • BD-817: (Big Data Extensions): Create Local Big Data Environment node fails to create root scratch directory on Windows if domain server is not accessible

New in KNIME Analytics Platform 4.2.0 (Jul 14, 2020)

  • New node:
  • AP-14762: Integrated Deployment Nodes -- Capture Workflow Start/End, Workflow Combiner, Workflow Writer, ...
  • AP-12359: Nodes for Amazon DynamoDB
  • AP-14761: Various new reader and writer nodes supporting bulk reading and remote file system connection (Labs)
  • AP-14679: Microsoft Authentication
  • AP-14509: SAP Reader (based on Theobald Xtract Universal)
  • AP-14447: SharePoint Online Connector
  • AP-11268: Salesforce Connection (multiple nodes, e.g. Salesforce (OAuth2) Connector, SOQL Query, ...)
  • AP-14294: Simple File Reader -- simplified usage, faster execution time
  • AP-14279: TensorFlow 2 Keras Reader
  • AP-14138: Google Cloud Storage Connector (Labs)
  • AP-13886: String Manipulation (Multiple Columns)
  • AP-13727: Create Temp Dir node
  • AP-14763: Joiner (Labs) -- multiple outputs, performance, UX, ...
  • AP-13477: Row Splitter (Labs)
  • AP-13431: List Files/Folders (Labs) (new file handling)
  • AP-11447: Table Difference Finder
  • Enhancements:
  • AP-14409: Update Java to JRE to version "8u252-b09"
  • AP-13377: Update KNIME Analytics Platform to use the latest Eclipse (Eclipse 2020-03, i.e. 4.15)
  • AP-14766: Widget nodes: New design in component views (old mode available via 'legacy' flag in layout editor)
  • AP-14500: Add workflow data area to the "Relative To" category (new file handling)
  • AP-14486: "Spotfire (Labs)" nodes deprecated -- fully replaced by partner contributed nodes
  • AP-14431: Textprocessing Performance Improvements
  • AP-14421: Enable file text field in new file handling dialog in remote workflow editor
  • AP-14400: Update Jackson to 2.11.0
  • AP-14286: LineReader - Add BOM and gz support
  • AP-14227: File menu entry to export a workflow summary
  • AP-14178: Add duplicate checker to RowKey column
  • AP-14161: Preference Page for Off-Heap Column Store activation
  • AP-14090: urlDecode String Manipulator
  • AP-14051: Register UrlEncode String Manipulator with Column Expressions Node
  • AP-13990: Next functionality for node search
  • AP-13943: String Manipulation node(s): new 'urlencode' method
  • AP-13909: Support component drag'n'drop from private spaces (hub) into AP
  • AP-13833: Colorize the connection lines of a selected node
  • AP-13779: Metanode fails with "Error in sub flow"
  • AP-13740: Support exchangeability of port types
  • AP-13703: Create FSLocation Variable Type
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable on a node level
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13360: Add option to export summary / provenance trace from executed workflow
  • AP-13344: Display column headers options should be added to the labeling view
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-13295: Add 'Configuration', 'Widget' and 'Container' node types
  • AP-13272: Provide Ungroup node to skip rows with empty collection
  • AP-13006: Top K Selector to give all occurrences of n biggest/smallest values
  • AP-12999: Add portobject to possible porttypes of components
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12730: Add Node Monitor as default view
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12666: Change default search mode in Table view to be case insensitive and to include column names
  • AP-12620: Workflow Test Framework to Test for Errors in Components
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-12393: Allow to open dialog of DB nodes with missing/invalid input connection
  • AP-12392: Support reconnecting to database if connection is invalid
  • AP-11595: Improve formatting of long flow variable names in flow variable tab
  • AP-11440: Implement SWT.OpenUrl event to support opening KNIME URLs for all OSs
  • AP-11348: DB Loader: Support Microsoft SQL Server bulk copy API
  • AP-11050: Support boolean columns in DB Row Filter
  • AP-9898: Inform user about absence of flow variables in nodes with no settings
  • AP-9198: Hide memory policy tab in nodes with no data table output ports
  • AP-8121: Missing Value: Support fixed boolean value
  • AP-7258: CSV Reader: Reduce number of opened input streams
  • AP-6180: New 'hidden'-flag for node(set) extensions
  • BD-1024: (Big Data Extensions): Add note about cluster-level permissions to node description of Create Databricks Environment:
  • BD-1006: (Big Data Extensions): Support Timezone option in Create Spark Context nodes
  • Bug Fixes:
  • AP-13853: Perl integration does not work with Perl >=5.30 any more
  • AP-14550: Provide fallback for non-standard SQL types when reading from databases
  • AP-14523: Flow Variables don't work on Salesforce Node
  • AP-14492: H2O Integration: Local context issues on certain IPsec VPN setups
  • AP-14429: Amazon S3 Connection (Labs) sometimes does not list all subdirectories of a directory
  • AP-14420: Java Snippet does not clear warning messages on reset
  • AP-14417: Tableau Hyper API: Node fail when data volume increases.
  • AP-14406: Text Mining: Add invertible flag to StanfordNLP Tokenizers to ensure tokens not to be normalized
  • AP-14114: Support non-standard JDBC Oracle types such as BINARY_FLOAT and BINARY_DOUBLE
  • AP-14075: Parallel Chunk Start dialogue has bugs: missing flow variable and always greyed out checkbox
  • AP-13947: Scorer node output column named specifity instead of specificity
  • AP-13925: PortTypeRegistry fails ungracefully when encountering erroneous port types among all available port types
  • AP-13923: REST nodes don't work with empty passwords in BASIC authentication
  • AP-13763: Amazon Athena Connector node could not login without role switching
  • AP-13760: Temporary table and file stores in loops not deleted on clear
  • AP-13700: Table Creator: Copying of cells with cmd+c doesn't work on Mac
  • AP-13691: Null pointer exception in Table Column to Variable node
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13528: Workflow editor locks up when saving large workflow using temporary workflow editor
  • AP-13369: GET Request node: inconsistency with retrieved binary objects
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13176: Deadlock when using flow variable buttons with JTextFields
  • AP-13104: Inner nested components duplicate error messages
  • AP-12656: Word metanode still used when checking if update available
  • AP-12111: Configuration of Call Workflow (Table Based) node fails, if wf on server contains File Download node in wrapped metanode
  • AP-11772: Make dropping node on connections and nodes a uniform experience
  • AP-11639: Executing follow up nodes block reset of non-related content of metanode
  • AP-11451: Unused Metanode input causes warnings upon workflow opening
  • AP-11328: FTP node's open() always calls changeDirectoryUp at least one time
  • AP-9868: Make "Lift Chart (JavaScript)" node responsive
  • AP-9721: Execute option to work on all nodes
  • BD-1010: (Big Data Extensions): Parquet Reader and ORC Reader fail when reading directories with hidden files
  • BD-817: (Big Data Extensions): Create Local Big Data Environment node fails to create root scratch directory on Windows if domain server is not accessible

New in KNIME Analytics Platform 4.2.0 Build 2020-07-13 Nightly (Jul 13, 2020)

  • New nodes:
  • AP-14679: Microsoft Authentication
  • AP-14509: SAP Reader (based on Theobald Xtract Universal)
  • AP-14467: Create File Difference Checker (new file handling)
  • AP-14447: SharePoint Online Connector
  • AP-14294: Simple File Reader -- simplified usage, faster execution time
  • AP-14279: TensorFlow 2 Keras Reader
  • AP-14184: Deploy workflow to server
  • AP-14138: Google Cloud Storage Connector (Labs)
  • AP-13886: String Manipulation (Multiple Columns)
  • AP-13727: Create Temp Dir node
  • AP-13717: Table to PDF (new filehandling)
  • AP-13716: Table to HTML (new file handling)
  • AP-13621: Network Reader (new file handling)
  • AP-13615: R Model Writer (new file handling)
  • AP-13614: Weka Clustering Writer (new file handling)
  • AP-13613: Word Vector Model Writer (new file handling)
  • AP-13612: H2O MOJO Writer (new file handling)
  • AP-13611: Network Writer (new file handling)
  • AP-13610: Image Writer Port (new file handling)
  • AP-13609: Weka Classifier Writer (new file handling)
  • AP-13607: DeepLearning4J Writer (new file handling)
  • AP-13602: R Model Reader (new file handling)
  • AP-13601: H2O MOJO Reader (new file handling)
  • AP-13600: Word Vector Reader (new file handling)
  • AP-13599: DeepLearning4J Model Reader (new file handling)
  • AP-13597: Weka Classifier Reader (new file handling)
  • AP-13596: Weka Clustering Reader (new file handling)
  • AP-13513: Workflow fragment executor within the same workflow
  • AP-13477: Row Splitter (based on new UI -- supporting multiple filters etc)
  • AP-13431: List Files/Folders (Labs) (new file handling)
  • AP-13424: PMML Writer (new file handling)
  • AP-13423: Model Writer (new file handling)
  • AP-13419: CSV Writer (new file handling)
  • AP-13417: PMML Reader (new file handling)
  • AP-13416: Model Reader (new file handling)
  • AP-13410: CSV Reader (new file handling)
  • AP-12359: Nodes for Amazon DynamoDB
  • AP-11447: Table Difference Finder
  • AP-11268: Salesforce Connection (multiple nodes, e.g. Salesforce (OAuth2) Connector, SOQL Query, ...)
  • Enhancement:
  • AP-14661: Change Local FS working dir from workspace to users home directory
  • AP-14656: Add newInput/outputStream to FSFiles and adapt AccessDeniedException
  • AP-14633: CSV Reader (new file handling) add option to parse german numbers
  • AP-14565: Implement hiliting for Joiner (Labs)
  • AP-14500: Add workflow data area to the "Relative To" category (new file handling)
  • AP-14486: "Spotfire (Labs)" nodes deprecated -- fully replaced by partner contributed nodes
  • AP-14431: Textprocessing Performance Improvements
  • AP-14421: Enable file text field in new file handling dialog in remote workflow editor
  • AP-14418: CSV Writer (new file handling) quote if needed should cover values with line breaks
  • AP-14409: Update Java to JRE to version "8u252-b09"
  • AP-14400: Update Jackson to 2.11.0
  • AP-14396: Update new CSV Writer to DialogComponentWriterFileChooser
  • AP-14310: Revise CSV Reader UI
  • AP-14303: Update CSV Reader settings structure
  • AP-14286: LineReader - Add BOM and gz support
  • AP-14227: File menu entry to export a workflow summary
  • AP-14178: Add duplicate checker to RowKey column
  • AP-14161: Preference Page for Off-Heap Column Store activation
  • AP-14130: Create FilePreview Dialog for CSV Reader (new file handling)
  • AP-14129: Support reading gz files
  • AP-14110: Allow trimming of text inside quotes for Csv Reader (new file handling)
  • AP-14090: urlDecode String Manipulator
  • AP-14051: Register UrlEncode String Manipulator with Column Expressions Node
  • AP-14045: Expose max col and chars per column to user in the new CSV reader
  • AP-13990: Next functionality for node search
  • AP-13985: Implement SwingWorker for status updates in DialogComponentFileChooser3
  • AP-13979: Implement FileSelectionDialog
  • AP-13970: CSV Reader (new filehandling) - Add option to replace quote empty strings by missing values
  • AP-13943: String Manipulation node(s): new 'urlencode' method
  • AP-13922: Support UTF-8 BOM in new file readers (new file handling)
  • AP-13909: Support component drag'n'drop from private spaces (hub) into AP
  • AP-13833: Colorize the connection lines of a selected node
  • AP-13779: Metanode fails with "Error in sub flow"
  • AP-13753: Workflow Writer: support writing workflows to (and registering with) Server
  • AP-13752: Change notion of workflow fragment inputs and outputs
  • AP-13750: Column Appender: Use 0 based indexing in dialog
  • AP-13745: Add Extension Point for FlowVariable types
  • AP-13740: Support exchangeability of port types
  • AP-13712: R improve error communication
  • AP-13711: UI improvements for R home configuration
  • AP-13707: Extend variable button group to allow for selection of new flowvariable types
  • AP-13706: Implement SettingsModelFSLocation
  • AP-13703: Create FSLocation Variable Type
  • AP-13678: Implement DialogComponentWriterFileChooser and SettingsModelWriterFileChooser
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13569: Revise charset selection dialog component (layout and errors)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13542: Workflow Writer: Usability Enhancements
  • AP-13532: Create data type for paths
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable on a node level
  • AP-13495: Transfer workflow editor settings to captured workflow fragments
  • AP-13494: Improve layout of combined workflows
  • AP-13493: Primitive workflow port view
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13377: Update KNIME Analytics Platform to use the latest Eclipse (Eclipse 2020-03, i.e. 4.15)
  • AP-13360: Add option to export summary / provenance trace from executed workflow
  • AP-13344: Display column headers options should be added to the labeling view
  • AP-13334: Workflow Combiner: user configuration of workflow connections in case of multiple ports
  • AP-13333: Add Container I/O nodes when writing workflow
  • P-13305: Make Column Appender with flexible Number of Input ports
  • AP-13295: Add 'Configuration', 'Widget' and 'Container' node types
  • AP-13272: Provide Ungroup node to skip rows with empty collection
  • AP-13006: Top K Selector to give all occurrences of n biggest/smallest values
  • AP-12999: Add portobject to possible porttypes of components
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12730: Add Node Monitor as default view
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12666: Change default search mode in Table view to be case insensitive and to include column names
  • AP-12641: Model Reader should appear automatically when dragging .model file from KNIME Explorer to the Workflow window
  • AP-12620: Workflow Test Framework to Test for Errors in Components
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-12393: Allow to open dialog of DB nodes with missing/invalid input connection
  • AP-12392: Support reconnecting to database if connection is invalid
  • AP-11595: Improve formatting of long flow variable names in flow variable tab
  • AP-11440: Implement SWT.OpenUrl event to support opening KNIME URLs for all OSs
  • AP-11348: DB Loader: Support Microsoft SQL Server bulk copy API
  • AP-11050: Support boolean columns in DB Row Filter
  • AP-9898: Inform user about absence of flow variables in nodes with no settings
  • AP-9198: Hide memory policy tab in nodes with no data table output ports
  • AP-8121: Missing Value: Support fixed boolean value
  • AP-7258: CSV Reader: Reduce number of opened input streams
  • AP-6180: New 'hidden'-flag for node(set) extensions
  • BD-1024: (Big Data Extensions): Add note about cluster-level permissions to node description of Create Databricks Environment
  • BD-1006: (Big Data Extensions): Support Timezone option in Create Spark Context nodes
  • Bug Fixes:
  • AP-13853: Perl integration does not work with Perl >=5.30 any more
  • AP-14632: Trim leading & trailing whitespaces from file chooser input field
  • AP-14614: Create temp dir should by default write to workflow data area
  • AP-14611: New file handling nodes can't be configured in a directly opened component
  • AP-14556: BlockHashJoin produces wrong results
  • AP-14550: Provide fallback for non-standard SQL types when reading from databases
  • AP-14533: Joiner split output produces wrong table specs
  • AP-14523: Flow Variables don't work on Salesforce Node
  • AP-14492: H2O Integration: Local context issues on certain IPsec VPN setups
  • AP-14474: Overwrite via invalid PathFlowVar yields non informative exception
  • AP-14429: Amazon S3 Connection (Labs) sometimes does not list all subdirectories of a directory
  • AP-14420: Java Snippet does not clear warning messages on reset
  • AP-14417: Tableau Hyper API: Node fail when data volume increases.
  • AP-14406: Text Mining: Add invertible flag to StanfordNLP Tokenizers to ensure tokens not to be normalized
  • AP-14332: DialogComponentFileChooser3 shows lone filter mode button
  • AP-14327: Allow multi char column delimiter (new CSV Reader)
  • AP-14135: CSV Reader (new file handling) cannot handle null row IDs
  • AP-14134: CSV Reader (new filehandling) fails if file contains only one column and that is used as row ID
  • AP-14114: Support non-standard JDBC Oracle types such as BINARY_FLOAT and BINARY_DOUBLE
  • AP-14075: Parallel Chunk Start dialogue has bugs: missing flow variable and always greyed out checkbox
  • AP-14068: t-SNE node - no description for "Number of threads"
  • AP-13947: Scorer node output column named specifity instead of specificity
  • AP-13925: PortTypeRegistry fails ungracefully when encountering erroneous port types among all available port types
  • AP-13923: REST nodes don't work with empty passwords in BASIC authentication
  • AP-13907: Inner-workflow execution of 'workflow-producing' workflows results in broken 'static-input' references and fix filestore-handling in virtual scopes
  • AP-13905: Workflow capture fails with metanodes if connected to a reference reader node
  • AP-13768: Capture workflow: Multiple ports of static inputs are summarized into one single port of port reader node
  • AP-13763: Amazon Athena Connector node could not login without role switching
  • AP-13760: Temporary table and file stores in loops not deleted on clear
  • AP-13700: Table Creator: Copying of cells with cmd+c doesn't work on Mac
  • AP-13691: Null pointer exception in Table Column to Variable node
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • P-13538: Empty folders in workflow directory are missing from export
  • AP-13528: Workflow editor locks up when saving large workflow using temporary workflow editor
  • AP-13369: GET Request node: inconsistency with retrieved binary objects
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13176: Deadlock when using flow variable buttons with JTextFields
  • AP-13104: Inner nested components duplicate error messages
  • AP-12656: Word metanode still used when checking if update available
  • AP-12111: Configuration of Call Workflow (Table Based) node fails, if wf on server contains File Download node in wrapped metanode
  • AP-11772: Make dropping node on connections and nodes a uniform experience
  • AP-11639: Executing follow up nodes block reset of non-related content of metanode
  • AP-11451: Unused Metanode input causes warnings upon workflow opening
  • AP-11328: FTP node's open() always calls changeDirectoryUp at least one time
  • AP-9868: Make "Lift Chart (JavaScript)" node responsive
  • AP-9721: Execute option to work on all nodes
  • BD-1010: (Big Data Extensions): Parquet Reader and ORC Reader fail when reading directories with hidden files
  • BD-817: (Big Data Extensions): Create Local Big Data Environment node fails to create root scratch directory on Windows if domain server is not accessible

New in KNIME Analytics Platform 4.2.0 Build 2020-06-23 Nightly (Jun 23, 2020)

  • New nodes:
  • AP-14467: Create File Difference Checker (new file handling)
  • AP-14447: Sharepoint Online Connector
  • AP-14294: Implement Simple File Reader node
  • AP-14279: TensorFlow 2 Keras Reader
  • AP-14184: Deploy workflow to server
  • AP-14138: Google Cloud Storage Connector (Labs)
  • AP-13886: String Manipulation (Multiple Columns)
  • AP-13727: Create Temp Dir node
  • AP-13717: Table to PDF (new filehandling)
  • AP-13716: Table to HTML (new file handling)
  • AP-13621: Network Reader (new file handling)
  • AP-13615: R Model Writer (new file handling)
  • AP-13614: Weka Clustering Writer (new file handling)
  • AP-13613: Word Vector Model Writer (new file handling)
  • AP-13612: H2O MOJO Writer (new file handling)
  • AP-13613: Word Vector Model Writer (new file handling)
  • AP-13612: H2O MOJO Writer (new file handling)
  • AP-13601: H2O MOJO Reader (new file handling)
  • AP-13600: Word Vector Reader (new file handling)
  • AP-13513: Workflow fragment executor within the same workflow
  • AP-13431: List Files/Folders (Labs) (new file handling)
  • AP-13419: CSV Writer (new file handling)
  • AP-13410: CSV Reader (new file handling)
  • Enhancement:
  • AP-14486: "Spotfire (Labs)" nodes deprecated -- fully replaced by partner contributed nodes
  • AP-14432: Add timeout option to SimpleFileReader
  • AP-14431: Textprocessing Performance Improvements
  • AP-14421: Enable file text field in new file handling dialog in remote workflow editor
  • AP-14418: CSV Writer (new file handling) quote if needed should cover values with line breaks
  • AP-14400: Update Jackson to 2.11.0
  • AP-14396: Update new CSV Writer to DialogComponentWriterFileChooser
  • AP-14310: Revise CSV Reader UI
  • AP-14303: Update CSV Reader settings structure
  • AP-14286: LineReader - Add BOM and gz support
  • AP-14227: File menu entry to export a workflow summary
  • AP-14178: Add duplicate checker to RowKey column
  • AP-14161: Preference Page for Off-Heap Column Store activation
  • AP-14130: Create FilePreview Dialog for CSV Reader (new file handling)
  • AP-14129: Support reading gz files
  • AP-14110: Allow trimming of text inside quotes for Csv Reader (new file handling)
  • AP-14098: SAP Theobald Reader: Add type mapping
  • AP-14094: SAP Theobald Reader: Support user name and password
  • AP-14090: urlDecode String Manipulator
  • AP-14051: Register UrlEncode String Manipulator with Column Expressions Node
  • AP-14045: Expose max col and chars per column to user in the new CSV reader
  • AP-13990: Next functionality for node search
  • AP-13985: Implement SwingWorker for status updates in DialogComponentFileChooser3
  • AP-13979: Implement FileSelectionDialog
  • AP-13970: CSV Reader (new filehandling) - Add option to replace quote empty strings by missing values
  • AP-13943: String Manipulation node(s): new 'urlencode' method
  • AP-13922: Support UTF-8 BOM in new file readers (new file handling)
  • AP-13917: Make Python kernel queue parameters configurable
  • AP-13909: Support component drag'n'drop from private spaces (hub) into AP
  • AP-13833: Colorize the connection lines of a selected node
  • AP-13779: Metanode fails with "Error in sub flow"
  • AP-13753: Workflow Writer: support writing workflows to (and registering with) Server
  • AP-13752: Change notion of workflow fragment inputs and outputs
  • AP-13750: Column Appender: Use 0 based indexing in dialog
  • AP-13745: Add Extension Point for FlowVariable types
  • AP-13740: Support exchangeability of port types
  • AP-13712: R improve error communication
  • AP-13711: UI improvements for R home configuration
  • AP-13707: Extend variable button group to allow for selection of new flowvariable types
  • AP-13706: Implement SettingsModelFSLocation
  • AP-13703: Create FSLocation Variable Type
  • AP-13678: Implement DialogComponentWriterFileChooser and SettingsModelWriterFileChooser
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13569: Revise charset selection dialog component (layout and errors)
  • AP-13532: Create data type for paths
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable on a node level
  • AP-13360: Add option to export summary / provenance trace from executed workflow
  • AP-13344: Display column headers options should be added to the labeling view
  • AP-13295: Add 'Configuration', 'Widget' and 'Container' node types
  • AP-13272: Provide Ungroup node to skip rows with empty collection
  • AP-13006: Top K Selector to give all occurrences of n biggest/smallest values
  • AP-12999: Add portobject to possible porttypes of components
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12730: Add Node Monitor as default view
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12666: Change default search mode in Table view to be case insensitive and to include column names
  • AP-12641: Model Reader should appear automatically when dragging .model file from KNIME Explorer to the Workflow window
  • AP-12620: Workflow Test Framework to Test for Errors in Components
  • AP-12393: Allow to open dialog of DB nodes with missing/invalid input connection
  • AP-12392: Support reconnecting to database if connection is invalid
  • AP-11595: Improve formatting of long flow variable names in flow variable tab
  • AP-11440: Implement SWT.OpenUrl event to support opening KNIME URLs for all OSs
  • AP-9898: Inform user about absence of flow variables in nodes with no settings
  • AP-9198: Hide memory policy tab in nodes with no data table output ports
  • AP-8121: Missing Value: Support fixed boolean value
  • AP-7258: CSV Reader: Reduce number of opened input streams
  • AP-6180: New 'hidden'-flag for node(set) extensions
  • Bug Fixes:
  • AP-14420: Java Snippet does not clear warning messages on reset
  • AP-14406: Text Mining: Add invertible flag to StanfordNLP Tokenizers to ensure tokens not to be normalized
  • AP-14332: DialogComponentFileChooser3 shows lone filter mode button
  • AP-14135: CSV Reader (new file handling) cannot handle null row IDs
  • AP-14134: CSV Reader (new filehandling) fails if file contains only one column and that is used as row ID
  • AP-14075: Parallel Chunk Start dialogue has bugs: missing flow variable and always greyed out checkbox
  • AP-14068: t-SNE node - no description for "Number of threads"
  • AP-13947: Scorer node output column named specifity instead of specificity
  • AP-13925: PortTypeRegistry fails ungracefully when encountering erroneous port types among all available port types
  • AP-13923: REST nodes don't work with empty passwords in BASIC authentication
  • AP-13907: Inner-workflow execution of 'workflow-producing' workflows results in broken 'static-input' references and fix filestore-handling in virtual scopes
  • AP-13905: Workflow capture fails with metanodes if connected to a reference reader node
  • AP-13768: Capture workflow: Multiple ports of static inputs are summarized into one single port of port reader node
  • AP-13760: Temporary table and file stores in loops not deleted on clear
  • AP-13700: Table Creator: Copying of cells with cmd+c doesn't work on Mac
  • AP-13691: Null pointer exception in Table Column to Variable node
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13528: Workflow editor locks up when saving large workflow using temporary workflow editor
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13176: Deadlock when using flow variable buttons with JTextFields
  • AP-13104: Inner nested components duplicate error messages
  • AP-12656: Word metanode still used when checking if update available
  • AP-11772: Make dropping node on connections and nodes a uniform experience
  • AP-11328: FTP node's open() always calls changeDirectoryUp at least one time
  • AP-9868: Make "Lift Chart (JavaScript)" node responsive
  • AP-9721: Execute option to work on all nodes

New in KNIME Analytics Platform 4.1.3 (May 14, 2020)

  • Enhancements:
  • AP-14248: Legacy database framework supports multi-release driver jars
  • AP-14063: (Windows) Executables, e.g. knime.exe, to be signed -- less trouble during installation and running on Windows 10
  • AP-13920: Document Data Extractor with option to separate terms with spaces
  • AP-13815: Tableau Hyper: Switch to the Hyper API
  • BD-1021: (Big Data Extensions): Impala Connector (legacy) supports latest Cloudera Impala driver
  • BD-1020: (Big Data Extensions): Hive Connector (legacy) supports latest Cloudera Hive driver
  • Bug Fixes:
  • AP-13847: Table does not unregister memory alert listeners on clear
  • AP-13846: Encrypted shared components cannot be delete anymore via explorer
  • AP-14195: DialogComponentAuthentication does not support one character passwords
  • AP-14118: Text Mining: Array Index out of Bounds Exception due to HTML escaping in Spanish/PTBTokenizer
  • AP-14104: Setting possible values as flow variable does not affect the view in the labeling widget
  • AP-14023: NPE thrown in saveInternals of Tag Cloud (non-js)
  • AP-14007: Cell Replacer removes spec of collection columns
  • AP-14004: Azure Blob Store Connector cannot read append blobs
  • AP-13971: H2O locks up server on a rare occasion
  • AP-13964: Encrypted components can be opened without password when they are shared
  • AP-13931: S3 server-side encryption (SSE) is not being used when creating a folder in S3
  • AP-13888: Labeling View not compatible in safari and firefox
  • AP-13830: Power BI: Filter dataset that are not "Push" datasets in node dialog
  • AP-13820: Power BI: Show authentication placeholder in dataset/table selection
  • AP-13817: NPE in Webpage Retriever node if "Fail" disabled and illegal status code received
  • AP-13747: Integer Slider Configuration description mismatch
  • AP-13686: MDF: Reading empty channel fails
  • AP-13679: Tableau: Hyper Server did not call back
  • AP-13342: Labeling fails when subscribing to other views published rows that are not in the labeling widget displayed set.
  • AP-12723: Polynomial Regression Learner Fails with boolean integer input
  • AP-11787: H2O Integration: AssertionError in metanode execution

New in KNIME Analytics Platform 4.1.2 (Mar 9, 2020)

  • Enhancements:
  • AP-13737: File upload (widget) should provide flow variable with knime:// URL
  • AP-13585: Add preference to allow local file system access when running on KNIME Server (new file handling)
  • Bug Fixes:
  • AP-13791: Errors such as during file browsing are not reported (new file chooser)
  • AP-13789: Status message gets stuck in "Scanning" or disappears when typing Custom URL (new file chooser in reader nodes)
  • AP-13758: Configure in Reference Column Filter and Splitter slow for wide tables
  • AP-13754: Generic JS View doesn't load CSS dependencies in AP
  • AP-13720: Line Reader/Excel Writer/Sheet Appender description update
  • AP-13715: When "enable page size control" option is disabled menu button of labeling widget does not work anymore
  • AP-13699: Excel sheet Appender uses non dynamic xml scheme
  • AP-13675: Node Value of the deprecated Column Filter Widget can't be deserialized from JSON
  • AP-13674: Credentials Input Quickform can not deserialize view value anymore
  • AP-13673: Unresponsive Excel Writer when typing Custom URL (new file chooser)
  • AP-13671: Workflow closes even if saving operation is not successful
  • AP-13659: Excel Writer fails to write to Custom URL when "Overwrite existing file" is selected
  • AP-13570: First Workflow Credential/Variable not visible from dialog
  • AP-13357: Labeling Widget exhibits strange scrolling behavior in Component View
  • AP-13299: Import workflows wizard checkboxes settings are not saved
  • AP-13237: Unresponsive Excel Reader dialog when typing a path for a remote connection such as S3 (new file chooser)

New in KNIME Analytics Platform 4.1.0 Build 2020-02-26 Nightly (Feb 27, 2020)

  • New nodes:
  • AP-13615: R Model Writer (new file handling)
  • AP-13614: Weka Clustering Writer (new file handling)
  • AP-13610: Image Writer Port (new file handling)
  • AP-13609: Weka Classifier Writer (new file handling)
  • AP-13607: DeepLearning4J Writer (new file handling)
  • AP-13602: R Model Reader (new file handling)
  • AP-13599: DeepLearning4J Model Reader (new file handling)
  • AP-13597: Weka Classifier Reader (new file handling)
  • AP-13596: Weka Clustering Reader (new file handling)
  • AP-13424: PMML Writer (new file handling)
  • AP-13423: Model Writer (new file handling)
  • AP-13417: PMML Reader (new file handling)
  • AP-13416: Model Reader (new file handling)
  • AP-11447: Table Difference Finder
  • Enhancement:
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13542: Workflow Writer: Usability Enhancements
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable via flow variables
  • AP-13495: Transfer workflow editor settings to captured workflow fragments
  • AP-13494: Improve layout of combined workflows
  • AP-13493: Primitive workflow port view
  • AP-13477: Row Splitter (based on new UI -- supporting multiple filters etc)
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13334: Workflow Combiner: user configuration of workflow connections in case of multiple ports
  • AP-13333: Add Container I/O nodes when writing workflow
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-8121: Missing Value: Support fixed boolean value
  • Bug Fixes:
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13104: Inner nested components duplicate error messages
  • AP-12748: Component in inactive branch stops workflow
  • AP-12656: Word metanode still used when checking if update available
  • AP-9721: Execute option to work on all nodes
  • AP-6268: Components cannot be used with Try Catch nodes

New in KNIME Analytics Platform 4.1.0 Build 2020-02-25 Nightly (Feb 26, 2020)

  • New nodes:
  • AP-13615: R Model Writer (new file handling)
  • AP-13614: Weka Clustering Writer (new file handling)
  • AP-13609: Weka Classifier Writer (new file handling)
  • AP-13607: DeepLearning4J Writer (new file handling)
  • AP-13602: R Model Reader (new file handling)
  • AP-13599: DeepLearning4J Model Reader (new file handling)
  • AP-13597: Weka Classifier Reader (new file handling)
  • AP-13596: Weka Clustering Reader (new file handling)
  • AP-13424: PMML Writer (new file handling)
  • AP-13423: Model Writer (new file handling)
  • AP-13417: PMML Reader (new file handling)
  • AP-13416: Model Reader (new file handling)
  • AP-11447: Table Difference Finder
  • Enhancement:
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13542: Workflow Writer: Usability Enhancements
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable via flow variables
  • AP-13495: Transfer workflow editor settings to captured workflow fragments
  • AP-13494: Improve layout of combined workflows
  • AP-13493: Primitive workflow port view
  • AP-13477: Row Splitter (based on new UI -- supporting multiple filters etc)
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13334: Workflow Combiner: user configuration of workflow connections in case of multiple ports
  • AP-13333: Add Container I/O nodes when writing workflow
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-8121: Missing Value: Support fixed boolean value
  • Bug Fixes:
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13104: Inner nested components duplicate error messages
  • AP-12748: Component in inactive branch stops workflow
  • AP-12656: Word metanode still used when checking if update available
  • AP-9721: Execute option to work on all nodes
  • AP-6268: Components cannot be used with Try Catch nodes

New in KNIME Analytics Platform 4.1.0 Build 2020-02-23 Nightly (Feb 24, 2020)

  • New nodes:
  • AP-13615: R Model Writer (new file handling)
  • AP-13614: Weka Clustering Writer (new file handling)
  • AP-13609: Weka Classifier Writer (new file handling)
  • AP-13607: DeepLearning4J Writer (new file handling)
  • AP-13602: R Model Reader (new file handling)
  • AP-13599: DeepLearning4J Model Reader (new file handling)
  • AP-13597: Weka Classifier Reader (new file handling)
  • AP-13596: Weka Clustering Reader (new file handling)
  • AP-13424: PMML Writer (new file handling)
  • AP-13423: Model Writer (new file handling)
  • AP-13417: PMML Reader (new file handling)
  • AP-13416: Model Reader (new file handling)
  • AP-11447: Table Difference Finder
  • Enhancement:
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13542: Workflow Writer: Usability Enhancements
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable via flow variables
  • AP-13495: Transfer workflow editor settings to captured workflow fragments
  • AP-13494: Improve layout of combined workflows
  • AP-13493: Primitive workflow port view
  • AP-13477: Row Splitter (based on new UI -- supporting multiple filters etc)
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13334: Workflow Combiner: user configuration of workflow connections in case of multiple ports
  • AP-13333: Add Container I/O nodes when writing workflow
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-8121: Missing Value: Support fixed boolean value
  • Bug Fixes:
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13104: Inner nested components duplicate error messages
  • AP-12748: Component in inactive branch stops workflow
  • AP-12656: Word metanode still used when checking if update available
  • AP-9721: Execute option to work on all nodes
  • AP-6268: Components cannot be used with Try Catch nodes

New in KNIME Analytics Platform 4.1.0 Build 2020-02-22 Nightly (Feb 23, 2020)

  • New nodes:
  • AP-13615: R Model Writer (new file handling)
  • AP-13614: Weka Clustering Writer (new file handling)
  • AP-13609: Weka Classifier Writer (new file handling)
  • AP-13607: DeepLearning4J Writer (new file handling)
  • AP-13602: R Model Reader (new file handling)
  • AP-13599: DeepLearning4J Model Reader (new file handling)
  • AP-13597: Weka Classifier Reader (new file handling)
  • AP-13596: Weka Clustering Reader (new file handling)
  • AP-13424: PMML Writer (new file handling)
  • AP-13423: Model Writer (new file handling)
  • AP-13417: PMML Reader (new file handling)
  • AP-13416: Model Reader (new file handling)
  • AP-11447: Table Difference Finder
  • Enhancement:
  • AP-13584: Table View (output port) with new option to copy data with header (to paste into Excel)
  • AP-13548: Make 'Number to String' node streamable
  • AP-13542: Workflow Writer: Usability Enhancements
  • AP-13505: Disable dyn. port adaptations during execution and adopt warning message
  • AP-13503: Make R environment configurable via flow variables
  • AP-13495: Transfer workflow editor settings to captured workflow fragments
  • AP-13494: Improve layout of combined workflows
  • AP-13493: Primitive workflow port view
  • AP-13477: Row Splitter (based on new UI -- supporting multiple filters etc)
  • AP-13381: Add dynamic port support for Merge Variables node
  • AP-13334: Workflow Combiner: user configuration of workflow connections in case of multiple ports
  • AP-13333: Add Container I/O nodes when writing workflow
  • AP-13305: Make Column Appender with flexible Number of Input ports
  • AP-12806: Update Sorter UI for Sorter and top-k Node
  • AP-12726: Add float64 (double) datatype in Keras Input Layer
  • AP-12530: Add option to replace included columns in Column Combiner node
  • AP-12469: Add select best option to the Feature Selection Filter node
  • AP-8121: Missing Value: Support fixed boolean value
  • Bug Fixes:
  • AP-13560: OutputStreams can remain open after workflow was closed
  • AP-13689: Wrong workflow svg stored when saving workflow while in annotation edit mode
  • AP-13538: Empty folders in workflow directory are missing from export
  • AP-13220: Math Formula: Check for column names containing dollar signs
  • AP-13181: Fix in-workflow buffers not being cleared when workflow is closed and cleaned up
  • AP-13104: Inner nested components duplicate error messages
  • AP-12748: Component in inactive branch stops workflow
  • AP-12656: Word metanode still used when checking if update available
  • AP-9721: Execute option to work on all nodes
  • AP-6268: Components cannot be used with Try Catch nodes

New in KNIME Analytics Platform 4.1.0 Build 2020-02-20 Nightly (Feb 21, 2020)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12498: Change/Rework categories in KNIME's "Available Software" page
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • P-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2020-02-18 Nightly (Feb 19, 2020)

  • New nodes
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12498: Change/Rework categories in KNIME's "Available Software" page
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 (Jan 29, 2020)

  • Enhancement:
  • AP-13300: Power BI: Support refreshing an existing dataset
  • AP-12990: Power BI node - specify error message
  • AP-12891: Send to Power BI: Take care of API limitations
  • Bug Fixes:
  • AP-13354: Column Filter Widget is not displayed in node view for tables with many columns
  • AP-13348: Deprecated Excel Writer/Sheet Appender nodes fail with InvocationTargetException
  • AP-13318: NullPointerException when loading workflows with String flow variables of value null
  • AP-13362: Reading files from folder in new file reader dialog component reads files in filesystem-dependent order
  • AP-13347: Google Cloud and BigQuery scopes should not be available in Google Authentication node
  • AP-13316: H2O Integration: Partitioning node handles incorrectly an input column named "split"
  • AP-13291: FilterPanel Dialog does not restore FilterExpression
  • AP-13289: KNIME GUI Preference Page should explicitly mention components
  • AP-13283: (Linux, certain flavors only:) AP potentially crashes when multiple components are opened
  • AP-13281: Opening component from hub claims in a message that it's showing a remote workflow... but it's a component
  • AP-12676: H2O Integration: Race condition during partitioning
  • AP-11953: H2O Integration: DistributedException during parallel predictions
  • New node:
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-9465: Google Cloud Storage (2 nodes)
  • BD-963: Create Databricks Environment
  • BD-961: Databricks File System Connection
  • AP-12995: Integration of Amazon Personalize services
  • AP-13290: MDF Reader -- Measurement Data Format
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12703: Add Active Learning Loop
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-13051: Line Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-10256: Amazon Athena Connector (new)
  • AP-12788: Webpage Retriever
  • AP-7928: Silhouette Coefficient
  • AP-12336: Top K Selector Node
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • BD-735: Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2020-01-15 Nightly (Jan 16, 2020)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12498: Change/Rework categories in KNIME's "Available Software" page
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2020-01-14 Nightly (Jan 15, 2020)

  • New nodes:
  • AP-13290MDF Reader
  • AP-13051Line Reader (new file handling)
  • AP-12995Integration of Amazon Personalize services
  • AP-12788Webpage Retriever
  • AP-12705Density Scorer and Updater
  • AP-12703Add Active Learning Loop
  • AP-12694Excel Writer (new file handling)
  • AP-12688Excel Reader (new file handling)
  • AP-12652Weak Label Model Learner and Predictor
  • AP-12336Top K Selector
  • AP-12324Nominal Probability Distribution Creator and Splitter
  • AP-12189DB Connection Closer
  • AP-11964Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954DB Connection Extractor
  • AP-11817H2O IntegrationAdd H2O MOJO Predictor (Isolation Forest) node
  • AP-10631Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256Amazon Athena Connector (new)
  • AP-9465Google Cloud Storage (2 nodes)
  • AP-8200Send to Power BI
  • AP-8088Google BigQuery Connector
  • AP-7928Silhouette Coefficient
  • BD-963(Big Data Extensions)Create Databricks Environment node
  • BD-961(Big Data Extensions)Databricks File System Connection
  • BD-735(Big Data Extensions)Vertica Connector (new)
  • Enhancement:
  • AP-13232Ensure a menu item for the Node Monitor in the View menu
  • AP-13219Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066Select background when opening a component
  • AP-13049Add success message after successfull deployment of preferences
  • AP-13038Component metadata editor
  • AP-12998Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988Make input ports of concatenate node configurable
  • AP-12959Add visual indicator for nodes whose ports are configurable
  • AP-12953Show "Recent Workflows" under "File" menu
  • AP-12947Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943Support none local KNIME URL resolving in JDBC parameters
  • AP-12939Allow earlier garbage collection of cached tables
  • AP-12928Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881Text ProcessingArabic language support
  • AP-12809Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786Implement new File Handling Port Type
  • AP-12783Implement Nominal Probability Distributions with Metadata
  • AP-12747Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746Modify NodeFactoryClassMapper to expose mappings
  • AP-12744Suggest URL template for known db types
  • AP-12740Component editor with example data
  • AP-12706Probability Distribution CreatorOne-hot encoding of String columns
  • AP-12665Create Temp Directory node should create directory inside workflow
  • AP-12660Implement responsive design for welcome page
  • AP-12657Support TLS1.2 in the Send Email node
  • AP-12651Label modelCalculate covariance matrix in KNIME
  • AP-12650Support probabilistic Inputs in the Label Model
  • AP-12645Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643Improved JDBC URL template UI
  • AP-12636DB transaction management including Start and End Transaction node
  • AP-12615Rank/Linear Correlationsave p-value and degrees of freedom in correlation model
  • AP-12567Configurations and Widgetsimprove error message on variable name starting with "knime"
  • AP-12561Support loading of a native library per user defined JDBC driver
  • AP-12553Cache static model contents of density scorer models
  • AP-12531Untangle Testing Framework feature
  • AP-12514Let Label Model output probabilistic labels
  • AP-12503Workflow migration tool tooltip
  • AP-12498Change/Rework categories in KNIME's "Available Software" page
  • AP-12482Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480Allow multiple table views within one view
  • AP-12473CSV WriterMake comment header indentation optional
  • AP-12463Switching to "Welcome Page" should clear Description View
  • AP-12462Restrict metadata editor link types via pulldown
  • AP-12338Potential Density Initializer
  • AP-12325Custom Renderer for Probabilistic Labels
  • AP-12323Probability Distribution Cell
  • AP-12308Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306Graph Density Initializer
  • AP-12296Enhance Logistic Regression to support a probabilistic target column
  • AP-12295Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294Revise Uncertainty Scorer Nodes
  • AP-12241Change default settings of the Partitioning nodes
  • AP-12194Add flow variable support to DB Table Selection component
  • AP-12120Drag'n'drop of workflow from Hub
  • AP-11962Allow to disable DB connection recreation on workflow loading
  • AP-11949Improve node description of the Feature Selection Loop Start nodes
  • AP-11943Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916Remove annotation border menu and toolbar items for node annotations
  • AP-10906H2O IntegrationSupport MOJOs of category 'Ordinal'
  • AP-10119H2O IntegrationAdd option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030Rank/Linear Correlationshow p-values and number of cases for each correlation
  • AP-9891Improve usability of Zooming
  • AP-9722Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357H2O IntegrationImprove tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165K-MeansAdd option to randomly select initial centroids
  • AP-6747List Remote FilesUpdate Node Description
  • AP-5550PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201Additional flow variable types for boolean, long, and arrays
  • BD-987(Big Data Extensions)Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978(Big Data Extensions)Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971(Big Data Extensions)Support Livy 0.6 in KNIME
  • BD-949(Big Data Extensions)Persistently save and display Kerberos username
  • BD-766(Big Data Extensions)Implement fallback solution for ORC/Parquet reader
  • BD-121(Big Data Extensions)Add support for KNOX to Create Spark Context (Livy) node
  • BD-120(Big Data Extensions)Add WebHDFS via KNOX Connector node
  • BD-119(Big Data Extensions)Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058PCA node fails when large number of input columns are present
  • AP-12931SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230Naive Bayes Model handles derived fields incorrectly
  • AP-13224PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213Slider Widget loads with JS error
  • AP-13194Metanode disappears when converting to component
  • AP-13191Right click on empty canvas does not deselect component
  • AP-13183NullPointerException when closing Parquet Table Store Reader
  • AP-13156Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127Git Push nodePush tags checkbox in config dialog not configurable
  • AP-13120Column/Variable ExpressionsFunction selection dialog stays open after closing configuration dialog
  • AP-13112Column Filter configuration validation does not import options created in 4.0
  • AP-13097NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096Writing files to custom URL fails
  • AP-13081Close component metadata editor when left
  • AP-13077Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960BarChart highlights wrong row on selection
  • AP-12933Range Slider Filter Definition Node has rounding errors
  • AP-12893Flow Variable should be spelled correctly in the node port type
  • AP-12892Node annotation toolbar doesnt disappear when switching windows
  • AP-12865Custom URL does not work with file scheme
  • AP-12864DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860Typo in Update Components dialog
  • AP-12843Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781CSS styling not working for SVG output of Plotly nodes
  • AP-12720Random Forest progress seems stuck during the creation of the final trees
  • AP-12712Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670Missing Value node description incorrect
  • AP-12616Rank CorrelationRank output should be of type long not double
  • AP-12613Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523Table Difference Checker ignores domain order
  • AP-12520Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519Color legend too small on Plotly Bubble Chart node
  • AP-12515New database feature added to knime-ap target platform
  • AP-12220Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109Update File Reader node description
  • AP-12079Pythonstderr messages should be logged to INFO unless they're warnings
  • AP-12062DB Connector nodeDatabase URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032Remove duplicates in node repository
  • AP-9290Streamable Metanode can be reset during execution
  • AP-9284Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364Empty Table Switch fails in streamed node
  • AP-6192Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988(Big Data Extensions)DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983(Big Data Extensions)H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 7 4.1.0 Build 2019-12-23 Nightly (Dec 24, 2019)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12498: Change/Rework categories in KNIME's "Available Software" page
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-12-20 Nightly (Dec 21, 2019)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12498: Change/Rework categories in KNIME's "Available Software" page
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-12-17 Nightly (Dec 19, 2019)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-12-16 Nightly (Dec 17, 2019)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-12-15 Nightly (Dec 16, 2019)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-12-14 Nightly (Dec 15, 2019)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-12-07 Nightly (Dec 8, 2019)

  • New nodes:
  • AP-13290: MDF Reader
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12788: Webpage Retriever
  • AP-12705: Density Scorer and Updater
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12652: Weak Label Model Learner and Predictor
  • AP-12336: Top K Selector
  • AP-12324: Nominal Probability Distribution Creator and Splitter
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage (2 nodes)
  • AP-8200: Send to Power BI
  • AP-8088: Google BigQuery Connector
  • AP-7928: Silhouette Coefficient
  • BD-963: (Big Data Extensions): Create Databricks Environment node
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13232: Ensure a menu item for the Node Monitor in the View menu
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12881: Text Processing: Arabic language support
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Potential Density Initializer
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Graph Density Initializer
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • AP-3201: Additional flow variable types for boolean, long, and arrays
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-121: (Big Data Extensions): Add support for KNOX to Create Spark Context (Livy) node
  • BD-120: (Big Data Extensions): Add WebHDFS via KNOX Connector node
  • BD-119: (Big Data Extensions): Add support for KNOX to Hive Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip (on system with Turkish Locale)
  • AP-13058: PCA node fails when large number of input columns are present
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13234: KNIME doesn't open with empty workspace (CentOS 6)
  • AP-13230: Naive Bayes Model handles derived fields incorrectly
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13222: PMML Transformation Applier fails to apply missing value and/or normalization model
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12843: Pie/Donut Chart can't be configured if Number type column is not present in table
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-12-02 Nightly (Dec 3, 2019)

  • New nodes:
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12881: Arabic language support
  • AP-12869: MDF reader node backend
  • AP-12788: Webpage Retriever
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) -- supporting multiple, more advanced search criteria
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage Support
  • AP-8200: Create Send to Power BI node
  • AP-8088: Google BigQuery Connector
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13066: Select background when opening a component
  • AP-13049: Add success message after successfull deployment of preferences
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • BD-987: (Big Data Extensions): Allow custom configuration keys in custom Spark settings of the Livy node
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-120: (Big Data Extensions): Add support for KNOX to webHDFS Connector node
  • Bug Fixes:
  • AP-13152: Unable to parse container.compression property Gzip
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13224: PMML Transformation Applier fails when no TransformationDictionary is present
  • AP-13213: Slider Widget loads with JS error
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13124: Line/Excel Reader: Description of panel doesn't fit the dialog
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13075: Excel Writer has option to save file relative to workflow, but does not seem to support it
  • AP-13070: Column Filter Configuration filters out all columns if the dialog is never opened
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12933: Range Slider Filter Definition Node has rounding errors
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-12062: DB Connector node: Database URL (if long) is not moving together with the cursor to the end of the URL
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-11-30 Nightly (Dec 1, 2019)

  • New nodes:
  • AP-13209: Binary Classification Inspector- model and threshold exploration dashboard
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12881: Arabic language support
  • AP-12869: MDF reader node backend
  • AP-12788: Webpage Retriever
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12703: Add Active Learning Loop
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11964: Row Filter (Labs) with DB Row Filter GUI
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-9465: Google Cloud Storage Support
  • AP-8200: Create Send to Power BI node
  • AP-8088: Google BigQuery Connector
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13219: Add option to Boolean Widget and Configuration nodes to push flow variable of type boolean
  • AP-13185: Change icons of new array flow variables
  • AP-13066: Select background when opening a component
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12945: Allow to disable DB Data port in DB Manipulation nodes
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-7165: K-Means: Add option to randomly select initial centroids
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • BD-120: (Big Data Extensions): Add support for KNOX to webHDFS Connector node
  • Bug Fixes:
  • AP-12931: SSH Connection does not resolve ~ on linux updating to 4.0
  • AP-13194: Metanode disappears when converting to component
  • AP-13191: Right click on empty canvas does not deselect component
  • AP-13183: NullPointerException when closing Parquet Table Store Reader
  • AP-13165: Weak Label Model Learner fails if single label source is selected
  • AP-13156: Math Formula (Multi Column) does not seem to work with certain column names
  • AP-13128: Column search fields in the Table View (Javascript) display at the bottom of the table
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13120: Column/Variable Expressions: Function selection dialog stays open after closing configuration dialog
  • AP-13116: Active Learning Loop End dialog can be closed with invalid or no flow variable selected
  • AP-13112: Column Filter configuration validation does not import options created in 4.0
  • AP-13106: File chooser not opened when entering malformed "relative to" or "mountpoint" path in file handling nodes
  • AP-13099: Line Reader node does not correctly parse path when File system connection is used
  • AP-13097: NullPointerException when loading Workflow with Excel Reader node that reads from Amazon S3
  • AP-13096: Writing files to custom URL fails
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13074: Read from option in file handling nodes can be brought in unrecoverable state
  • AP-13054: The warning for color mismatch does not display on node, it does only in view
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-13025: Gradient Boosted Trees to PMML produces invalid PMML in some cases
  • AP-13005: Support setting alpha and beta to 0 for Tversky Distance
  • AP-12980: DB manipulation nodes (Insert, Update, Merge, Delete, Writer) do not work in loops
  • AP-12960: BarChart highlights wrong row on selection
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12606: When selecting <RowID> for the axis column in the Line Plot (Plotly) it fails when executing
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12519: Color legend too small on Plotly Bubble Chart node
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name
  • BD-983: (Big Data Extensions): H2O nodes do not show string columns on Sparkling Water

New in KNIME Analytics Platform 4.1.0 Build 2019-11-25 Nightly (Nov 26, 2019)

  • Enhancement:
  • BD-120: (Big Data Extensions): Add support for KNOX to webHDFS Connector node
  • Bug Fixes:
  • AP-13165: Weak Label Model Learner fails if single label source is selected
  • AP-13128: Column search fields in the Table View (Javascript) display at the bottom of the table

New in KNIME Analytics Platform 4.1.0 Build 2019-11-23 Nightly (Nov 24, 2019)

  • New nodes:
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12869: MDF reader node backend
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11964: Advanced Row Filter with DB Row Filter GUI
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-8200: Create Send to Power BI node
  • AP-8088: Google BigQuery Connector
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13066: Select background when opening a component
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12788: Add Webpage Retriever node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12588: Make DataContainer#validateSpecCompatiblity an assertion
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12549: Binary Classification Dashboard Left Panel
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • Bug Fixes:
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12759: Binary Classification threshold should be rounded to the slider step size
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name

New in KNIME Analytics Platform 4.1.0 Build 2019-11-22 Nightly (Nov 23, 2019)

  • New nodes:
  • AP-13051: Line Reader (new file handling)
  • AP-12995: Integration of Amazon Personalize services
  • AP-12869: MDF reader node backend
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12694: Excel Writer (new file handling)
  • AP-12688: Excel Reader (new file handling)
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11964: Advanced Row Filter with DB Row Filter GUI
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-8200: Create Send to Power BI node
  • AP-8088: Google BigQuery Connector
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-961: (Big Data Extensions): Databricks File System Connection
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-13066: Select background when opening a component
  • AP-13038: Component metadata editor
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12988: Make input ports of concatenate node configurable
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12947: Pass NodeCreationConfiguration to createNodeDialogPane
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12939: Allow earlier garbage collection of cached tables
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12788: Add Webpage Retriever node
  • AP-12786: Implement new File Handling Port Type
  • AP-12783: Implement Nominal Probability Distributions with Metadata
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12660: Implement responsive design for welcome page
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12643: Improved JDBC URL template UI
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12588: Make DataContainer#validateSpecCompatiblity an assertion
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12561: Support loading of a native library per user defined JDBC driver
  • AP-12553: Cache static model contents of density scorer models
  • AP-12549: Binary Classification Dashboard Left Panel
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12503: Workflow migration tool tooltip
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12482: Write code-base allowing to add/remove ports to/from standard nodes
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11943: Improved error messaging on Components (e.g. when contained nodes are not fully connected or fail on execution)
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • AP-5550: PMML Predictor should output probabilities and allow change of prediction column name
  • BD-978: (Big Data Extensions): Support user name and password authentication in Create Spark Context (Livy) node e.g. to connect to Azure HDInsight
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-949: (Big Data Extensions): Persistently save and display Kerberos username
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • Bug Fixes:
  • AP-13127: Git Push node: Push tags checkbox in config dialog not configurable
  • AP-13081: Close component metadata editor when left
  • AP-13077: Edit "icon" missing when stepping into component after it has been unlinked
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12759: Binary Classification threshold should be rounded to the slider step size
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12712: Choosing KNIME FileSystem causes the Dialog to resize so that Browse Button is not visible
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have non-word characters in their name

New in KNIME Analytics Platform 4.1.0 Build 2019-11-17 Nightly (Nov 18, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12788: Add Webpage Retriever node
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • Bug Fixes:
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12759: Binary Classification threshold should be rounded to the slider step size
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have none-word characters in their name

New in KNIME Analytics Platform 4.1.0 Build 2019-11-16 Nightly (Nov 17, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12788: Add Webpage Retriever node
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • Bug Fixes:
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12759: Binary Classification threshold should be rounded to the slider step size
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have none-word characters in their name

New in KNIME Analytics Platform 4.1.0 Build 2019-11-15 Nightly (Nov 16, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12788: Add Webpage Retriever node
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • Bug Fixes:
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12759: Binary Classification threshold should be rounded to the slider step size
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have none-word characters in their name

New in KNIME Analytics Platform 4.1.0 Build 2019-11-14 Nightly (Nov 15, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-10256: Amazon Athena Connector (new)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12998: Show DB Meta Data Browser in DB Table Selector when custom query is enabled
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12928: Allow garbage collection of in-memory tables that are being iterated over
  • AP-12809: Enable flow variables of type boolean, long, array for Table Row/Column to Variable and Variable to Table Row/Column node
  • AP-12788: Add Webpage Retriever node
  • AP-12747: Support Probability Distribution Values in Uncertainty Scorer Nodes
  • AP-12746: Modify NodeFactoryClassMapper to expose mappings
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • BD-766: (Big Data Extensions): Implement fallback solution for ORC/Parquet reader
  • Bug Fixes:
  • AP-13032: Loading org.knime.ext.ssh bundle slows KNIME start drastically (class traversal issue)
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch
  • BD-988: (Big Data Extensions): DB Loader for Hive has problems with input KNIME tables that have none-word characters in their name

New in KNIME Analytics Platform 4.1.0 Build 2019-11-08 Nightly (Nov 9, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12788: Add Webpage Retriever node
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10940: Implement type mapping for classes that implement the FromString, FromStream and FromReader interface but do not use AdapterCell
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-11-07 Nightly (Nov 8, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12788: Add Webpage Retriever node
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10940: Implement type mapping for classes that implement the FromString, FromStream and FromReader interface but do not use AdapterCell
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • AP-6747: List Remote Files: Update Node Description
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-11-06 Nightly (Nov 7, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12684: MDF reader node frontend
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-963: (Big Data Extensions): Create Databricks Environment
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12959: Add visual indicator for nodes whose ports are configurable
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12788: Add Webpage Retriever node
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12657: Support TLS1.2 in the Send Email node
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10940: Implement type mapping for classes that implement the FromString, FromStream and FromReader interface but do not use AdapterCell
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12892: Node annotation toolbar doesnt disappear when switching windows
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-11-01 Nightly (Nov 2, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • BD-735: (Big Data Extensions): Vertica Connector (new)
  • Enhancement:
  • AP-12953: Show "Recent Workflows" under "File" menu
  • AP-12943: Support none local KNIME URL resolving in JDBC parameters
  • AP-12788: Add Webpage Retriever node
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12325: Custom Renderer for Probabilistic Labels
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11962: Allow to disable DB connection recreation on workflow loading
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10940: Implement type mapping for classes that implement the FromString, FromStream and FromReader interface but do not use AdapterCell
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12865: Custom URL does not work with file scheme
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-10-26 Nightly (Oct 27, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • Enhancement:
  • AP-12788: Add Webpage Retriever node
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10940: Implement type mapping for classes that implement the FromString, FromStream and FromReader interface but do not use AdapterCell
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-10-25 Nightly (Oct 26, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • AP-8200: Create Send to Power BI node
  • AP-7928: Node to calculate Silhouette index for cluster quality
  • Enhancement:
  • AP-12788: Add Webpage Retriever node
  • AP-12744: Suggest URL template for known db types
  • AP-12740: Component editor with example data
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11949: Improve node description of the Feature Selection Loop Start nodes
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10940: Implement type mapping for classes that implement the FromString, FromStream and FromReader interface but do not use AdapterCell
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12893: Flow Variable should be spelled correctly in the node port type
  • AP-12864: DB Reader throws duplicate key exception when reading multiple binary columns
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12109: Update File Reader node description
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-10032: Remove duplicates in node repository
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-10-20 Nightly (Oct 21, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • Enhancement:
  • AP-12744: Suggest URL template for known db types
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-10-18 Nightly (Oct 19, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • Enhancement:
  • AP-12744: Suggest URL template for known db types
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • BD-971: (Big Data Extensions): Support Livy 0.6 in KNIME
  • Bug Fixes:
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-10-14 Nightly (Oct 15, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • Enhancement:
  • AP-12744: Suggest URL template for known db types
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9722: Add more space to the workbench to the bottom and right (additional space when moving or adding nodes)
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-10-08 Nightly (Oct 9, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • Enhancement:
  • AP-12744: Suggest URL template for known db types
  • AP-12706: Probability Distribution Creator: One-hot encoding of String columns
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12567: Configurations and Widgets: improve error message on variable name starting with "knime"
  • AP-12553: Cache static model contents of density scorer models
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12463: Switching to "Welcome Page" should clear Description View
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12860: Typo in Update Components dialog
  • AP-12781: CSS styling not working for SVG output of Plotly nodes
  • AP-12720: Random Forest progress seems stuck during the creation of the final trees
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-28 Nightly (Sep 29, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • Enhancement:
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12650: Support probabilistic Inputs in the Label Model
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12670: Missing Value node description incorrect
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-27 Nightly (Sep 27, 2019)

  • New nodes:
  • AP-10631: Run R Model in Microsoft SQL Server (new db framework)
  • Bug Fixes:
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-21 Nightly (Sep 22, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12652: Split Label Model into Learner and Predictor
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12703: Add Active Learning Loop
  • AP-12665: Create Temp Directory node should create directory inside workflow
  • AP-12651: Label model: Calculate covariance matrix in KNIME
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12514: Let Label Model output probabilistic labels
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-18 Nightly (Sep 18, 2019)

  • New nodes:
  • AP-12705: Split Density Scorer into Updater and Scorer
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12296: Enhance Logistic Regression to support a probabilistic target column
  • AP-12295: Enhance Gradient Boosted Trees to support a probabilistic target column
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-16 Nightly (Sep 17, 2019)

  • New nodes:
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12324: Converter Nodes for Probability Distribution Cell
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12615: Rank/Linear Correlation: save p-value and degrees of freedom in correlation model
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12447: Binary Classification Inspector Dashboard AP Interactivity
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12323: Probability Distribution Cell
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12297: Add Probability Distribution Converters to Deep Learning Framework
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12194: Add flow variable support to DB Table Selection component
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12616: Rank Correlation: Rank output should be of type long not double
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-12 Nightly (Sep 13, 2019)

  • New nodes:
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12447: Binary Classification Inspector Dashboard AP Interactivity
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-11 Nightly (Sep 12, 2019)

  • New nodes:
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12447: Binary Classification Inspector Dashboard AP Interactivity
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-10030: Rank/Linear Correlation: show p-values and number of cases for each correlation
  • AP-9891: Improve usability of Zooming
  • AP-9338: JavaScript Line Plot with option to start x and y axis at 0 and not at minimum
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12675: Windows Eclipse 4.7 does not support horizontal scrolling via scrollwheel
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-09 Nightly (Sep 10, 2019)

  • New nodes:
  • AP-12343: Binary Classification Dashboard Right Panel
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12636: DB transaction management including Start and End Transaction node
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12447: Binary Classification Inspector Dashboard AP Interactivity
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-9891: Improve usability of Zooming
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-05 Nightly (Sep 6, 2019)

  • New nodes:
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-9891: Improve usability of Zooming
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-04 Nightly (Sep 5, 2019)

  • New nodes:
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-9891: Improve usability of Zooming
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12613: Scroll bar resizes during scrolling in H2O and Spark table views for large datasets
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-11269: Executed Keras Input Layer doesn't work after upload and download from server
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-02 Nightly (Sep 3, 2019)

  • New nodes:
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-9891: Improve usability of Zooming
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12515: New database feature added to knime-ap target platform
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-09-01Nightly (Sep 2, 2019)

  • New nodes:
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11954: DB Connection Extractor
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12645: Table Reader Node to have timeout option (important when reading from remote resources)
  • AP-12547: Binary Classification Inspector Dashboard Responsive Layout
  • AP-12531: Untangle Testing Framework feature
  • AP-12495: Binary Classification Inspector Dashboard Dialog and Execution Logic
  • AP-12480: Allow multiple table views within one view
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12338: Rewrite Potential Uncertainty Scorer Node
  • AP-12336: Top K Selector Node
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-11916: Remove annotation border menu and toolbar items for node annotations
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • AP-9891: Improve usability of Zooming
  • AP-8357: H2O Integration: Improve tool tips of H2O ports and labels/layout in H2O frame view
  • Bug Fixes:
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-11929: KNIME types without a mapping rule are shown in the Source Type dropdown box
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution
  • AP-9284: Problem restoring file store cells on re-loaded of executed and streamed component
  • AP-6364: Empty Table Switch fails in streamed node
  • AP-6192: Streaming Wrapped nodes fails with NPE in inactive Branch

New in KNIME Analytics Platform 4.1.0 Build 2019-08-21 Nightly (Aug 22, 2019)

  • New nodes:
  • AP-12321: Label Model Node
  • AP-12189: DB Connection Closer
  • AP-11817: H2O Integration: Add H2O MOJO Predictor (Isolation Forest) node
  • Enhancement:
  • AP-12541: Use Edge Browser as default SWT Browser on Windows
  • AP-12531: Untangle Testing Framework feature
  • AP-12473: CSV Writer: Make comment header indentation optional
  • AP-12462: Restrict metadata editor link types via pulldown
  • AP-12418: Binary Classification Inspector Dashboard Configuration and Dialog
  • AP-12308: Revise Exploration/Exploitation Scorer (Rename to Exploration/Exploitation Score Combiner)
  • AP-12306: Rewrite Graph Density Uncertainty Scorer Node
  • AP-12294: Revise Uncertainty Scorer Nodes
  • AP-12241: Change default settings of the Partitioning nodes
  • AP-12120: Drag'n'drop of workflow from Hub
  • AP-10906: H2O Integration: Support MOJOs of category 'Ordinal'
  • AP-10119: H2O Integration: Add option to treat unknown categorical values as NA to MOJO predictors
  • Bug Fixes:
  • AP-12526: Wrong port color displayed for BufferedDataTable ports on components
  • AP-12523: Table Difference Checker ignores domain order
  • AP-12520: Mouse goes to upper left corner during loading of streamable nodes
  • AP-12220: Drag'n'drop problem with Image Processing nodes from Hub to AP
  • AP-12079: Python: stderr messages should be logged to INFO unless they're warnings
  • AP-10907: Support cancellation of fetch unique values query in DB Row Filter
  • AP-9290: Streamable Metanode can be reset during execution

New in KNIME Analytics Platform 4.0.0 (Jun 27, 2019)

  • New Nodes:
  • AP-11517: Split Quickforms into Configuration and Wizard Nodes
  • AP-12154: Plotly Visualization Extension (12 new visualization nodes using plotly.js -- Radar Plot, 3D scatter plot, error bars plot, bubble chart, etc.)
  • AP-11848: Amazon Authenticator
  • AP-11755: Integration of AWS Machine Learning Services
  • AP-11721: SHAP Loop
  • AP-11594: LIME Loop Start
  • AP-11471: DL: Create Executors for different backends
  • AP-11319: Container Output (Row)
  • AP-11292: ONNX to TensorFlow converter node
  • AP-11071: T-SNE Node
  • AP-10983: Container Input (Row)
  • AP-10903: H2O Integration: Integrate Isolation Forest
  • AP-10674: LDA Apply
  • AP-10214: Text Mining: Unique Term Extractor node
  • AP-9901: Duplicate Filter
  • AP-9852: JS Partial Dependence and ICE View
  • AP-9486: Document Viewer (JavaScript)
  • AP-9485: Text Processing: Brat Document Writer
  • AP-9272: DB Loader
  • AP-8687: Value Filter Definition Quickform node
  • AP-6993: Text Mining: Relation triplet extractor
  • BD-929: (Big Data Extensions): Spark Predictor (Regression)
  • BD-928: (Big Data Extensions): Spark Random Forest Learner (Regression)
  • BD-927: (Big Data Extensions): Spark Gradient Boosted Trees Learner (Regression)
  • BD-926: (Big Data Extensions): Spark Decision Tree Learner (Regression)
  • BD-866: (Big Data Extensions): Spark Decision Tree Learner (based on Spark ML)
  • BD-747: (Big Data Extensions): DB to Spark (new)
  • BD-746: (Big Data Extensions): Spark to DB (new)
  • BD-744: (Big Data Extensions): Spark to Hive (new)
  • BD-743: (Big Data Extensions): Hive to Spark (new)
  • BD-741: (Big Data Extensions): Impala Loader (new)
  • BD-336: (Big Data Extensions): Show number of partitions in tooltip and view of Spark data output ports
  • BD-335: (Big Data Extensions): Spark Repartition
  • Enhancement:
  • AP-12059: Update Infocom/ChemAxon extension to 4.0.0.v191300
  • AP-12032: Layout Editor: Quickform should be replaced with Wizard node
  • AP-12004: Replace t-SNE backend
  • AP-11999: Prevent stop-the-world garbage collection when adding rows to buffer
  • AP-11913: Improve error message for ONNX to TensorFlow Network Converter node
  • AP-11879: Tableau Server: Add support for authentication via API token
  • AP-11858: Revisit Garbage Collection in KNIME
  • AP-11852: Enable asynchronous writing of tables to disk at loop end nodes
  • AP-11851: Add suggestion in Windows installer to add KNIME AP as an exception for Windows Defender
  • AP-11814: Action to open linked components in the browser from AP
  • AP-11788: Link (and update) templates/components when dragged and dropped from browser
  • AP-11777: Provide Plotly example templates for the Generic JS view
  • AP-11773: Hyperparameter Optimization: Bayesian Optimization with Tree-structured Parzen Estimator (TPE)
  • AP-11769: Add option for a custom error message to Breakpoint
  • AP-11767: Add MAPE error metric to the Numeric Scorer
  • AP-11764: Improve error message display of Wrapped Metanodes
  • AP-11763: Enable templates in Generic JS View
  • AP-11738: Search View for Hub
  • AP-11733: Retire Wrapped Metanodes; Introduce "Components"
  • AP-11722: DevDoc: Add .qualifier to version number in NumberFormatter Example
  • AP-11713: Various workflowalizer improvements
  • AP-11701: Keras: Add causal as padding option for Conv1D
  • AP-11650: Kafka Producer: Add option to send records asynchronously
  • AP-11635: Support sending of JDBC parameter via JDBC url and not only properties file
  • AP-11628: Improve workflow metadata editing
  • AP-11618: ICE and PDP: Row selection in the view
  • AP-11615: ICE and PDP: Display threshold
  • AP-11575: Tweak dictionary page size for Parquet Table Store
  • AP-11424: Shapley Values Loop Start / End nodes for determining the impact of a feature on a model's predictions
  • AP-11365: Prevent unnecessary db query execution between configure and execute
  • AP-11336: Support the extended character limit also for Retweets
  • AP-11334: Implement a sliding window cache table
  • AP-11277: CSV Writer with option to write numbers in scientific notation (default was: scientific but will be non-scientific now)
  • AP-11244: Upgrade Java Version (from Oracle JRE 1.8.0_152 to OpenJDK 8u202-b08)
  • AP-11221: Add support in S3 node for switching roles
  • AP-11217: Unit-Test-based Performance Benchmarking Suite for KNIME Core
  • AP-11202: Move domain update into separate thread
  • AP-11191: Remove Warning "Table has k rows, ignored all rows except the first one" from Table row to variable node
  • AP-11165: Less verbose logging in knime.log file and KNIME console ("WARN" as new default minimum level) -- speed-up for logging intensive workflows, e.g. using loops
  • AP-11091: Replace GZIP compression of KNIME tables with speed-optimized algorithm
  • AP-11076: Revise Kerberos preference page
  • AP-11044: Tensor Processing: Explicitly handle forks in graph during execution
  • AP-11008: Veto annotation selection when clicking out of content edit mode
  • AP-10887: Start annotation content edit in annotation editing mode by single-click on selected annotation
  • AP-10871: Text Mining: Meta Info Extractor to fit to new Meta Info Inserter
  • AP-10870: Text Mining: Meta Info Inserter to add multiple meta information
  • AP-10848: Add VirtualTensorOpSpecs for all "Views." operations from ImgLib
  • AP-10844: Allow FileStoreCells referencing zero FileStores
  • AP-10685: Internal data handling: Optimize asynchronous table write
  • AP-10684: Optimize when and how to write tables to disk
  • AP-10682: Text Mining: Add option for case sensitivity for StanfordNLP NE Learner
  • AP-10546: Image Processing: LabelingValue and Cells
  • AP-10534: DL Framework: Support String inputs
  • AP-10499: Text Mining: Improve preprocessing nodes that use regex
  • AP-10367: Implement Random Strategy for Feature Selection
  • AP-10340: Implement Evolutionary Strategy for Feature Selection
  • AP-10215: Text Mining: Option for Dict Replacer (2 inports) to replace terms with default value that are not included in dictionary
  • AP-10205: Column-based storage: Row iterator for range of rows
  • AP-10139: Extract Date&Time Fields: Add option to extract the week-based year
  • AP-10082: Refactor LDA Node
  • AP-9903: Range slider should be able to fix one of the 2 ends so you filter by just moving lower or upper bound.
  • AP-9606: Dropping file from Explorer should mimic node-from-Node-Repository drop behavior
  • AP-9574: Enable focus traversal in node dialogs (via TAB, SHIFT-TAB, CTRL-TAB and CTRL-SHIFT-TAB)
  • AP-9479: REST Client Nodes (GET, POST, ...) support NTLM authentication
  • AP-9129: Complement context menu settings with toolbar for annotations
  • AP-8904: DL Framework: Deprecation mechanism for converters
  • AP-8505: DL Python: Preference page
  • AP-8465: Python: Better error message if arrow is not installed or installed in a wrong version
  • AP-8433: Python Installation: Make it easier to setup KNIME Python
  • AP-8308: DL: Allow to select used CPU/GPU in DL nodes
  • AP-7816: Text Mining: constructor of Author class must not set different name values other than given parameters
  • AP-7019: Support knime URLs for 'Binary Objects to Files'
  • AP-5943: Add encoding options to SDF Reader and Writer
  • AP-5320: Google Analytics Query Node - Improved segments support (migrate to new dynamic segments API, add advanced segments support)
  • AP-5087: Number to String and String to Number (with and without PMML) with new column filter panel ("enforce in/exclusion")
  • BD-909: (Big Data Extensions): Remove license check on KNIME Server for Parquet/ORC Reader and Writer nodes
  • BD-870: (Big Data Extensions): Spark Gradient Boosted Trees Learner (based on Spark ML)
  • BD-867: (Big Data Extensions): Spark Random Forest Learner (based on Spark ML)
  • BD-740: (Big Data Extensions): Hive support for DB Loader
  • Bug Fixes:
  • AP-11998: OSM nodes: Default Open Street Map Tile-Server not available anymore
  • AP-11994: "Quick jump to function" does not work properly for String Manipulation/Math Formula
  • AP-11920: Expression syntax check broken in some nodes
  • AP-11285: Failed attempt to create multiple SWT Displays
  • AP-12073: Dynamic Node Generation Framework logs Error for SVG outport, even if SVG image is not output.
  • AP-12068: Can't use "Configuration" and "Widget" nodes in a sequence
  • AP-12036: Window for Shared Components Link Type still references "Metanode Template"
  • AP-12003: ONNX to Tensorflow Convertor failure: "Python side sent an invalid tensor specs table"
  • AP-12002: Deadlock when opening a workflow with an executed node that wants to access the flow variables via NodeModel.getAvailableInputFlowVariables() in NodeModel.loadInternals()
  • AP-11992: Wrong Message when Dragging'n'dropping components from browser (hub) to AP workbench
  • AP-11963: For some cases SHAP with regularization differs from Python
  • AP-11961: Reading and Writing BLOB/Binary object columns doesn't work for various databases
  • AP-11952: Feature Selection Loop fails for Random strategy if upper bound is higher than number of columns
  • AP-11950: Allow to select no constant column in Feature Selection Loop Start nodes
  • AP-11942: Model Explanation Nodes should allow to retain non-feature columns
  • AP-11925: Error message for ONNX to TensorFlow Network Converter claims documentation that does not exist
  • AP-11918: t-SNE link to blog post does not work
  • AP-11917: PCA Apply node doesn't execute if number of dimensions > number of input columns even if the number of dimensions selection is disabled
  • AP-11914: Shapley Values Loop nodes should not rely on crafty rowids. H2O Predictor and other things make the node fails.
  • AP-11882: Sharing Components whose name contains trailing spaces fails
  • AP-11877: Python: Nodes not printing to dialog console
  • AP-11867: H2O Integration: MOJO Reader kills JVM if the MOJO is overwritten during reading
  • AP-11854: DoubleCell hashCode not compatible with equals for 0.0 and -0.0
  • AP-11836: Location of File in Excel Reader cannot be controlled via FlowVariable
  • AP-11798: Example workflows in LOCAL contain deprecated nodes
  • AP-11784: H2O Integration: Rename H2O Regression Scorer to H2O Numeric Scorer
  • AP-11783: H2O Integration: MOJO predictors don't set warnings about missing columns during execution
  • AP-11780: Workflow Migration Tool throws NullPointerException when migrating nodes with lazily initailized NodeFactories
  • AP-11778: Workflow Migration Tool "swallows" unconnected ports of metanodes
  • AP-11758: Container Output (JSON) always takes first column to fill example
  • AP-11752: Expression Engine: Cannot return collections
  • AP-11747: Buffer flusher persists beyond workflow execution
  • AP-11744: Forward compatibility: Enable the loading of workflows saved with snappy-compressed data in pre-3.8.0 KNIME AP
  • AP-11739: Shapley Values Loop End has wrong shape
  • AP-11725: H2O Integration: Fix some bugs in H2O GLM nodes
  • AP-11710: Resetting Wrapped Metanode keeps successors in queued state
  • AP-11705: Favorite Nodes View: Most frequently and last used nodes won't get updated when nodes are dragged and dropped
  • AP-11667: Breakpoint node remains active even if in inactive branch
  • AP-11655: Database Driver window missing Dialog buttons on Linux
  • AP-11649: XLS Writer throws IOException when writing to knime protocol and file does not exist.
  • AP-11581: H2O Integration: Ports of H2O scorer nodes are reversely ordered
  • AP-11574: Editing node annotations results in poor performance / UX
  • AP-11572: PCA Node Doesn't Always Reduce Dimensions Properly
  • AP-11532: Bad error message when Table Reader is unable to read .table file written with Parquet extension (but extension is not installed)
  • AP-11494: Tableau Preferences panel error with only Hyper nodes/sdk installed
  • AP-11485: Prediction Fusion: Minimum and maximum method are not clear
  • AP-11483: (Linux only) Entering annotation edit mode changes background of other view components in KNIME UI
  • AP-11477: SSH Connection Does Not Resolve Non-Existing Path Correctly
  • AP-11469: Rule Engine nodes - unclear description regarding comments
  • AP-11464: Missing Value node: Loading missing cell handlers causes
  • ConcurrentModificationException:
  • AP-11463: DL Keras Layer nodes allow white spaces in names but they do not work
  • AP-11462: Template link type cannot be updated from component
  • AP-11449: Options Use full path and Truncate prefix in Upload node not working correctly
  • AP-11443: Edit Nominal Domain doesn't show domain values in dialog on re-open
  • AP-11436: Container Input (Row) populates swagger example in wrong format
  • AP-11433: Port Objects are not copied in Streaming Mode
  • AP-11430: Unclear error message in the Container Input (Row) node
  • AP-11421: XGBoost: NPE in dialog if no possible values are available
  • AP-11411: Renderer to Image: NPE on first dialog
  • AP-11402: H2O Integration: Fix some dialog bugs in H2O DRF and H2O GBM nodes
  • AP-11381: Multiple Scroll bars in JavaScript Views
  • AP-11379: Excel Writer and Excel Sheet Appender automatically add xlsx, after xlsm
  • AP-11375: Renaming workflow with open report yields to lock on workflow
  • AP-11353: Interval Loop Start outputs rounding errors
  • AP-11327: Typo in "Category To Number" node description
  • AP-11276: Communication between Chromium browser window and Java sometimes 'hangs'
  • AP-11245: Source directory structure not deleted in KNIME Explorer when moving (and merging) directories
  • AP-11211: Typo in regexReplace function in String Manipulation and Column Expressions
  • AP-11208: DatabaseSession creation blocks workflow loading if db is not reachable
  • AP-11204: Potential race condition when canceling an executing node
  • AP-11201: JSON Path: table in configuration dialog not updating on macOS
  • AP-11196: Wait node ignores existing files
  • AP-11180: Extract Context Properties throws IlegalArgumentException in newly created workflows
  • AP-11178: Connections of MongoDB Nodes are not closed
  • AP-11170: JSON Reader: fails for UTF-8 encoded file with BOM
  • AP-11169: Corrupted display when creating a component
  • AP-11164: Java Snippet nodes: Expressions get unnecessarily re-compiled during configuration -- makes fast executing loops much slower (factor 10-100)
  • AP-11139: "Reference Column Resorter" fails when reference table contains unknown values
  • AP-10989: DL Python Network Creator can't create network with tf.string input/output
  • AP-10972: Jsonpath does not generate missing values for string columns
  • AP-10888: Gradient Boosted Trees to PMML produces invalid PMML
  • AP-10812: H2O Predictor (Classification) probability column names differ from other predictor nodes
  • AP-10532: DL TensorFlow: Reader: Tensor doesn't appear in ouputs drop-down of advanced settings
  • AP-10515: Text editor auto-completion is buggy on Windows, crashes on Mac
  • AP-10513: Stacked Area Chart does not respond to filters on excluded columns
  • AP-10471: DB SQL Executor accepts an empty SQL statement
  • AP-10411: Drag & drop files to KNIME Explorer stops working
  • AP-10199: Data Explorer nodes refers incorrectly to nominal columns charts as "histograms"
  • AP-7020: (Database) GroupBy node produces duplicate columns when doing Type Based aggregation
  • AP-6588: Problems with Linear Discriminant Analysis Node
  • AP-1590: NodeLogger isDebugEnabled always returns true
  • BD-921: (Big Data Extensions): Spark to Hive on HDP 3.1 fails when writing to non-default DB
  • BD-898: (Big Data Extensions): Orc/Parquet reader fail to read from remote filesystems in streaming mode
  • BD-894: (Big Data Extensions): Parquet and ORC Reader fail to read from Kerberos-secured HDFS
  • BD-180: (Big Data Extensions): HttpFS Connection node does not report on errors properly

New in KNIME Analytics Platform 3.8.0 Build 2019-05-30 Nightly (May 31, 2019)

  • New nodes:
  • AP-11594: LIME Loop Start
  • AP-11319: Container Output (Row)
  • AP-11292: ONNX to TensorFlow converter node
  • AP-10983: Container Input (Row)
  • AP-10903: H2O Integration: Isolation Forest
  • AP-10674: LDA Apply
  • AP-10214: Text Mining: Unique Term Extractor node
  • AP-9486: Document Viewer (JavaScript)
  • AP-9485: Text Processing: Brat Document Writer
  • AP-9272: DB Loader
  • AP-8687: Value Filter Definition Quickform node
  • AP-6993: Text Mining: Relation triplet extractor
  • BD-744: (Big Data Extensions): Spark to Hive (new)
  • BD-743: (Big Data Extensions): Hive to Spark (new)
  • BD-336: (Big Data Extensions): Show number of partitions in tooltip and view of Spark data output ports
  • BD-335: (Big Data Extensions): Spark Repartition
  • Enhancement:
  • AP-11849: Add Plotly extension to the build
  • AP-11788: Link (and update) templates/components when dragged and dropped from browser
  • AP-11769: Add option for a custom error message to Breakpoint
  • AP-11722: DevDoc: Add .qualifier to version number in NumberFormatter Example
  • AP-11713: Various workflowalizer improvements
  • AP-11650: Kafka Producer: Add option to send records asynchronously
  • AP-11635: Support sending of JDBC parameter via JDBC url and not only properties file
  • AP-11575: Tweak dictionary page size for Parquet Table Store
  • AP-11424: Shapley Values Loop Start / End nodes for determining the impact of a feature on a model's predictions
  • AP-11336: Support the extended character limit also for Retweets
  • AP-11334: Implement a sliding window cache table
  • AP-11277: CSV Writer with option to write numbers in scientific notation (default was: scientific but will be non-scientific now)
  • AP-11244: Upgrade Java Version (from Oracle JRE 1.8.0_152 to OpenJDK 8u202-b08)
  • AP-11221: Add support in S3 node for switching roles
  • AP-11217: Unit-Test-based Performance Benchmarking Suite for KNIME Core
  • AP-11202: Move domain update into separate thread
  • AP-11191: Remove Warning "Table has k rows, ignored all rows except the first one" from Table row to variable node
  • AP-11165: Less verbose logging in knime.log file and KNIME console ("WARN" as new default minimum level) -- speed-up for logging intensive workflows, e.g. using loops
  • AP-11091: Replace GZIP compression of KNIME tables with speed-optimized algorithm
  • AP-11076: Revise Kerberos preference page
  • AP-11044: Tensor Processing: Explicitly handle forks in graph during execution
  • AP-11008: Veto annotation selection when clicking out of content edit mode
  • AP-10887: Start annotation content edit in annotation editing mode by single-click on selected annotation
  • AP-10871: Text Mining: Meta Info Extractor to fit to new Meta Info Inserter
  • AP-10870: Text Mining: Meta Info Inserter to add multiple meta information
  • AP-10848: Add VirtualTensorOpSpecs for all "Views." operations from ImgLib
  • AP-10844: Allow FileStoreCells referencing zero FileStores
  • AP-10685: Internal data handling: Optimize asynchronous table write
  • AP-10684: Optimize when and how to write tables to disk
  • AP-10682: Text Mining: Add option for case sensitivity for StanfordNLP NE Learner
  • AP-10546: Image Processing: LabelingValue and Cells
  • AP-10534: DL Framework: Support String inputs
  • AP-10499: Text Mining: Improve preprocessing nodes that use regex
  • AP-10367: Implement Random Strategy for Feature Selection
  • AP-10340: Implement Evolutionary Strategy for Feature Selection
  • AP-10215: Text Mining: Option for Dict Replacer (2 inports) to replace terms with default value that are not included in dictionary
  • AP-10139: Extract Date&Time Fields: Add option to extract the week-based year
  • AP-10082: Refactor LDA Node
  • AP-9903: Range slider should be able to fix one of the 2 ends so you filter by just moving lower or upper bound.
  • AP-9606: Dropping file from Explorer should mimic node-from-Node-Repository drop behavior
  • AP-9129: Complement context menu settings with toolbar for annotations
  • AP-8904: DL Framework: Deprecation mechanism for converters
  • AP-8465: Python: Better error message if arrow is not installed or installed in a wrong version
  • AP-8433: Python Installation: Make it easier to setup KNIME Python
  • AP-7816: Text Mining: constructor of Author class must not set different name values other than given parameters
  • AP-7019: Support knime URLs for 'Binary Objects to Files'
  • AP-5943: Add encoding options to SDF Reader and Writer
  • AP-5320: Google Analytics Query Node - Improved segments support (migrate to new dynamic segments API, add advanced segments support)
  • AP-5087: Number to String and String to Number (with and without PMML) with new column filter panel ("enforce in/exclusion")
  • BD-909: (Big Data Extensions): Remove license check on KNIME Server for Parquet/ORC Reader and Writer nodes
  • Bug Fixes:
  • AP-11752: Expression Engine: Cannot return collections
  • AP-11747: Buffer flusher persists beyond workflow execution
  • AP-11744: Forward compatibility: Enable the loading of workflows saved with snappy-compressed data in pre-3.8.0 KNIME AP
  • AP-11739: Shapley Values Loop End has wrong shape
  • AP-11705: Favorite Nodes View: Most frequently and last used nodes won't get updated when nodes are dragged and dropped
  • AP-11666: DB Loader agent should have a method to validate the column order
  • AP-11655: Database Driver window missing Dialog buttons on Linux
  • AP-11581: H2O Integration: Ports of H2O scorer nodes are reversely ordered
  • AP-11572: PCA Node Doesn't Always Reduce Dimensions Properly
  • AP-11464: Missing Value node: Loading missing cell handlers causes ConcurrentModificationException
  • AP-11449: Options Use full path and Truncate prefix in Upload node not working correctly
  • AP-11443: Edit Nominal Domain doesn't show domain values in dialog on re-open
  • AP-11436: Container Input (Row) populates swagger example in wrong format
  • AP-11433: Port Objects are not copied in Streaming Mode
  • AP-11430: Unclear error message in the Container Input (Row) node
  • AP-11411: Renderer to Image: NPE on first dialog
  • AP-11402: H2O Integration: Fix some dialog bugs in H2O DRF and H2O GBM nodes
  • AP-11379: Excel Writer and Excel Sheet Appender automatically add xlsx, after xlsm
  • AP-11375: Renaming workflow with open report yields to lock on workflow
  • AP-11327: Typo in "Category To Number" node description
  • AP-11276: Communication between Chromium browser window and Java sometimes 'hangs'
  • AP-11245: Source directory structure not deleted in KNIME Explorer when moving (and merging) directories
  • AP-11208: DatabaseSession creation blocks workflow loading if db is not reachable
  • AP-11204: Potential race condition when canceling an executing node
  • AP-11201: JSON Path: table in configuration dialog not updating on macOS
  • AP-11178: Connections of MongoDB Nodes are not closed
  • AP-11170: JSON Reader: fails for UTF-8 encoded file with BOM
  • AP-11164: Java Snippet nodes: Expressions get unnecessarily re-compiled during configuration -- makes fast executing loops much slower (factor 10-100)
  • AP-11139: "Reference Column Resorter" fails when reference table contains unknown values
  • AP-11063: Cell Splitter by Position node checks wrong settings for column name duplicates during configuration
  • AP-10989: DL Python Network Creator can't create network with tf.string input/output
  • AP-10888: Gradient Boosted Trees to PMML produces invalid PMML
  • AP-10812: H2O Predictor (Classification) probability column names differ from other predictor nodes
  • AP-10515: Text editor auto-completion is buggy on Windows, crashes on Mac
  • AP-10513: Stacked Area Chart does not respond to filters on excluded columns
  • AP-10471: DB SQL Executor accepts an empty SQL statement
  • AP-10411: Drag & drop files to KNIME Explorer stops working
  • AP-10199: Data Explorer nodes refers incorrectly to nominal columns charts as "histograms"
  • AP-7020: (Database) GroupBy node produces duplicate columns when doing Type Based aggregation
  • AP-6588: Problems with Linear Discriminant Analysis Node
  • AP-1590: NodeLogger isDebugEnabled always returns true
  • BD-898: (Big Data Extensions): Orc/Parquet reader fail to read from remote filesystems in streaming mode
  • BD-894: (Big Data Extensions): Parquet and ORC Reader fail to read from Kerberos-secured HDFS
  • BD-180: (Big Data Extensions): HttpFS Connection node does not report on errors properly

New in KNIME Analytics Platform 3.7.2 (May 24, 2019)

  • Enhancements:
  • AP-11412: DevDoc: Write a new KNIME Node Extension Quickstart Guide
  • AP-11261: (API) Add hook to workflow loading routine to populate "knime.system.credentials"
  • AP-9412: Add new regions to AWS S3 Connector node
  • Bug Fixes:
  • AP-11596: Import preferences does not properly import mountpoints
  • AP-11531: Changing Multi-line editor width in String input Quickform does not work in 3.7
  • AP-11488: H2O confuses column name order when used with Spark Context
  • AP-11399: Error when input table is empty for "Row To Variable Loop Start" node
  • AP-11370: H2O Integration: Dialog of Table to H2O node does not work anymore
  • AP-11367: Column Enforce Inclusion/Exclusion Bug in Multiple Learner Nodes
  • AP-11583: POST Request node 'request body' configuration problems
  • AP-11580: H2O Integration: Typo in "H2O Multinominal Scorer"
  • AP-11577: KNIME Table API: RowIteratorBuilder not 'future proof' (will be removed from API and redone in 3.8)
  • AP-11530: Tile View (JavaScript) does not display SVGs in WebPortal
  • AP-11525: Stacked Area Chart assigns colors based on column order instead of column name
  • AP-11479: Network Viewer (JavaScript) Nullpointer Exception
  • AP-11466: Post Request nodes forgets URL settings on load
  • AP-11459: Send to Tableau Server (Hyper) node is not performing overwrites correctly
  • AP-11364: Dead link in OPTICS Cluster Assigner node description
  • AP-11359: 'POST Request node' - settings can throw java exceptions
  • AP-11356: Early stopping of Random Search does not work properly in certain cases
  • AP-11347: H2O scorer nodes fail with unmeaningful error messages if reference column contains missing values
  • AP-11342: Continued SWT leak hunting
  • AP-11317: JavaScript Histogram View fails on missing values
  • AP-11271: Missing Whiskers in Boxplot (JavaScript)
  • AP-11155: Java Snippet node configuration dialog loads awfully slow
  • BD-905: (Big Data Extensions): Hive to Spark/Spark to Hive do not work on HDP 3.x
  • BD-901: (Big Data Extensions): Adding flow variables in PySpark node breaks preset text areas
  • BD-900: (Big Data Extensions): Spark to H2O fails on 'Short' columns
  • BD-844: (Big Data Extensions): Fix column spec domain in Table to H2O Node with Sparkling Water Context
  • BD-838: (Big Data Extensions): Spark to H2O node only works with H2O Sparkling Water Context, configure fails with bad error message

New in KNIME Analytics Platform 3.8.0 Build 2019-03-27 Nightly (Mar 27, 2019)

  • New nodes:
  • AP-10983: Container Input (Row)
  • AP-10674: LDA Apply
  • AP-9485: Text Processing: Brat Document Writer
  • AP-9272: DB Loader
  • AP-8687: Value Filter Definition Quickform node
  • Enhancement:
  • AP-11336: Support the extended character limit also for Retweets
  • AP-11334: Implement a sliding window cache table
  • AP-11277: CSV Writer with option to write numbers in scientific notation (default was: scientific but will be non-scientific now)
  • AP-11244: Upgrade Java Version (from Oracle JRE 1.8.0_152 to OpenJDK 8u202-b08)
  • AP-11221: Add support in S3 node for switching roles
  • AP-11191: Remove Warning "Table has k rows, ignored all rows except the first one" from Table row to variable node
  • AP-11165: Less verbose logging in knime.log file and KNIME console ("WARN" as new default minimum level) -- speed-up for logging intensive workflows, e.g. using loops
  • AP-11091: Replace GZIP compression of KNIME tables with speed-optimized algorithm
  • AP-11076: Revise Kerberos preference page
  • AP-11044: Tensor Processing: Explicitly handle forks in graph during execution
  • AP-11008: Veto annotation selection when clicking out of content edit mode
  • AP-10887: Start annotation content edit in annotation editing mode by single-click on selected annotation
  • AP-10844: Allow FileStoreCells referencing zero FileStores
  • AP-10685: Internal data handling: Optimize asynchronous table write
  • AP-10684: Optimize when and how to write tables to disk
  • AP-10682: Text Mining: Add option for case sensitivity for StanfordNLP NE Learner
  • AP-10534: DL Framework: Support String inputs
  • AP-10367: Implement Random Strategy for Feature Selection
  • AP-10340: Implement Evolutionary Strategy for Feature Selection
  • AP-9606: Dropping file from Explorer should mimic node-from-Node-Repository drop behavior
  • AP-9129: Complement context menu settings with toolbar for annotations
  • AP-8904: DL Framework: Deprecation mechanism for converters
  • AP-8465: Python: Better error message if arrow is not installed or installed in a wrong version
  • AP-8433: Python Installation: Make it easier to setup KNIME Python
  • AP-5320: Google Analytics Query Node - Improved segments support (migrate to new dynamic segments API, add advanced segments support)
  • AP-5087: Number to String and String to Number (with and without PMML) with new column filter panel ("enforce in/exclusion")
  • Bug Fixes:
  • AP-11433: Port Objects are not copied in Streaming Mode
  • AP-11430: Unclear error message in the Container Input (Row) node
  • AP-11375: Renaming workflow with open report yields to lock on workflow
  • AP-11327: Typo in "Category To Number" node description
  • AP-11276: Communication between Chromium browser window and Java sometimes 'hangs'
  • AP-11245: Source directory structure not deleted in KNIME Explorer when moving (and merging) directories
  • AP-11204: Potential race condition when canceling an executing node
  • AP-11178: Connections of MongoDB Nodes are not closed
  • AP-11170: JSON Reader: fails for UTF-8 encoded file with BOM
  • AP-11164: Java Snippet nodes: Expressions get unnecessarily re-compiled during configuration -- makes fast executing loops much slower (factor 10-100)
  • AP-11139: "Reference Column Resorter" fails when reference table contains unknown values
  • AP-11063: Cell Splitter by Position node checks wrong settings for column name duplicates during configuration
  • AP-10989: DL Python Network Creator can't create network with tf.string input/output
  • AP-10812: H2O Predictor (Classification) probability column names differ from other predictor nodes
  • AP-10471: DB SQL Executor accepts an empty SQL statement
  • AP-10411: Drag & drop files to KNIME Explorer stops working
  • AP-7020: (Database) GroupBy node produces duplicate columns when doing Type Based aggregation
  • AP-6588: Problems with Linear Discriminant Analysis Node
  • AP-1590: NodeLogger isDebugEnabled always returns true
  • BD-180: (Big Data Extensions): HttpFS Connection node does not report on errors properly

New in KNIME Analytics Platform 3.8.0 Build 2019-03-17 Nightly (Mar 17, 2019)

  • Bug Fixes:
  • AP-11464: Missing Value node: Loading missing cell handlers causes ConcurrentModificationException
  • AP-11449: Options Use full path and Truncate prefix in Upload node not working correctly
  • AP-11443: Edit Nominal Domain doesn't show domain values in dialog on re-open

New in KNIME Analytics Platform 3.8.0 Build 2019-03-10 Nightly (Mar 10, 2019)

  • New nodes:
  • AP-10983: Container Input (Row)
  • Enhancement:
  • AP-11336: Support the extended character limit also for Retweets
  • AP-11334: Implement a sliding window cache table
  • AP-11277: CSV Writer with option to write numbers in scientific notation (default was: scientific but will be non-scientific now)
  • AP-11244: Upgrade Java Version (from Oracle JRE 1.8.0_152 to OpenJDK 8u202-b08)
  • AP-11221: Add support in S3 node for switching roles
  • AP-11217: Unit-Test-based Performance Benchmarking Suite for KNIME Core
  • AP-11191: Remove Warning "Table has k rows, ignored all rows except the first one" from Table row to variable node
  • AP-11165: Less verbose logging in knime.log file and KNIME console ("WARN" as new default minimum level) -- speed-up for logging intensive workflows, e.g. using loops
  • AP-11091: Replace GZIP compression of KNIME tables with speed-optimized algorithm
  • AP-11076: Revise Kerberos preference page
  • AP-11008: Veto annotation selection when clicking out of content edit mode
  • AP-10887: Start annotation content edit in annotation editing mode by single-click on selected annotation
  • AP-10844: Allow FileStoreCells referencing zero FileStores
  • AP-10685: Internal data handling: Optimize asynchronous table write
  • AP-10684: Optimize when and how to write tables to disk
  • AP-10682: Text Mining: Add option for case sensitivity for StanfordNLP NE Learner
  • Bug Fixes:
  • AP-11430: Unclear error message in the Container Input (Row) node
  • AP-11375: Renaming workflow with open report yields to lock on workflow

New in KNIME Analytics Platform 3.7.1 (Feb 18, 2019)

  • Enhancements:
  • AP-11007: DL Framework: Add simple summary view to DL Port Objects
  • AP-10984: Rename "Card View" node to "Tile View" (otherwise infringing trademark held by 3rd party)
  • AP-10560: Update deprecated node of Cross Validation metanode
  • Bug Fixes:
  • AP-11264: Sorting table in table view causing documents to be shown as missing values
  • AP-11212: FileChooser doesn't work in WebPortal with Firefox
  • AP-11181: Refreshing parts of the workspace after workflow rename take longer than in 3.6
  • AP-11174: R integration: Columns are not kept if an empty table is returned from R to KNIME
  • AP-11032: Mountpoint gets deleted upon restart if it was set to inactive
  • AP-11031: Expression Engine: Scrollbar does not resize/appear
  • AP-10959: Expression Engine: min, max doesn't support Date&Time anymore
  • AP-11222: H2O Integration: Scorer node mixes up columns in the confusion matrix
  • AP-11192: Map Oracle type Date to local date time and not local date
  • AP-11182: Row Filter framework might cause problems during UI component initialization
  • AP-11162: "Table Row to Variable Loop Start": Table iterator leak making KNIME slower and slower for large number of iterations/tables
  • AP-11151: More SWT Windows handle leakage
  • AP-11124: DL Keras: Recurrent layers are broken
  • AP-11063: Cell Splitter by Position node checks wrong settings for column name duplicates during configuration
  • AP-11055: XGBoost Learner: Column moves from excluded to included on dialog reopen
  • AP-11049: Workflow editor missing after trying to maximize workflow
  • AP-11042: H2O Predictor nodes do not set a default column name in the dialog as other Predictor nodes do
  • AP-11041: DL Network Executor fails in streaming mode with Round Double node
  • AP-11039: Clean up dangling SWT handles
  • AP-11019: RegexMatcher in Expressions returns String
  • AP-11018: Text Mining: Tag Filter does not work properly with Zemberek Tags
  • AP-10982: Open workflow fails if db session for executed nodes can not be restored and thus does not exist
  • AP-10975: Tensorflow Extensions claims ownership of 'org.knime.base' -- nodes are possibly associated with this feature in the node description/usage records
  • AP-10947: R version detection reports invalid installation when Rserve (or any other dependency) is missing
  • AP-10912: DB Connector node should update type mapping when database type changes
  • AP-10891: Send Email waiting endless for email server response
  • AP-10735: DL TensorFlow Reader: Error console output during typing
  • BD-883: (Big Data Extensions): Spark Entropy Scorer fails with NullPointerException on missing values
  • BD-878: (Big Data Extensions): PySpark Snippet nodes fail in local big data environment on Windows
  • BD-776: (Big Data Extensions): Unpersist Spark DataFrame/RDD node makes DataFrame/RDD unavailable
  • BD-655: (Big Data Extensions): Spark GroupBy fails on numeric aggregations for boolean columns
  • BD-654: (Big Data Extensions): Spark Scorer should ignore rows with missing values
  • BD-653: (Big Data Extensions): Spark Collaborative Filtering Learner dialog should should not allow boolean columns as user or product columns
  • BD-630: (Big Data Extensions): Spark Category to Number fails on missing values

New in KNIME Analytics Platform 3.8.0 Build 2019-02-10 Nightly (Feb 10, 2019)

  • New nodes"
  • AP-9485: Text Processing: Brat Document Writer
  • Enhancement:
  • AP-10674: LDA Apply Node
  • AP-9479: REST Client Nodes (GET, POST, ...) support NTLM authentication
  • Bug Fixes:
  • AP-11327: Typo in "Category To Number" node description
  • AP-10812: H2O Predictor (Classification) probability column names differ from other predictor nodes
  • AP-6588: Problems with Linear Discriminant Analysis Node

New in KNIME Analytics Platform 3.8.0 Build 2019-02-03 Nightly (Feb 3, 2019)

  • New nodes
  • AP-8687: Value Filter Definition Quickform node
  • Enhancement
  • AP-11165: Less verbose logging in knime.log file and KNIME console ("WARN" as new default minimum level) -- speed-up for logging intensive workflows, e.g. using loops
  • AP-11091: Replace GZIP compression of KNIME tables with speed-optimized algorithm
  • AP-11008: Veto annotation selection when clicking out of content edit mode
  • AP-10887: Start annotation content edit in annotation editing mode by single-click on selected annotation
  • AP-10844: Allow FileStoreCells referencing zero FileStores
  • AP-10685: Internal data handling: Optimize asynchronous table write
  • AP-10682: Text Mining: Add option for case sensitivity for StanfordNLP NE Learner
  • AP-10534: DL Framework: Support String inputs
  • AP-10340: Implement Evolutionary Strategy for Feature Selection
  • AP-9606: Dropping file from Explorer should mimic node-from-Node-Repository drop behavior
  • AP-8904: DL Framework: Deprecation mechanism for converters
  • AP-8465: Python: Better error message if arrow is not installed or installed in a wrong version
  • Bug Fixes
  • AP-11276: Communication between Chromium browser window and Java sometimes 'hangs'
  • AP-11245: Source directory structure not deleted in KNIME Explorer when moving (and merging) directories
  • AP-11204: Potential race condition when canceling an executing node
  • AP-11178: Connections of MongoDB Nodes are not closed
  • AP-11170: JSON Reader: fails for UTF-8 encoded file with BOM
  • AP-11164: Java Snippet nodes: Expressions get unnecessarily re-compiled during configuration -- makes fast executing loops much slower (factor 10-100)
  • AP-11139: "Reference Column Resorter" fails when reference table contains unknown values
  • AP-11063: Cell Splitter by Position node checks wrong settings for column name duplicates during configuration
  • AP-10812: H2O Predictor (Classification) probability column names differ from other predictor nodes
  • AP-10471: DB SQL Executor accepts an empty SQL statement
  • AP-10411: Drag & drop files to KNIME Explorer stops working
  • AP-1590: NodeLogger isDebugEnabled always returns true
  • BD-180: (Big Data Extensions): HttpFS Connection node does not report on errors properly

New in KNIME Analytics Platform 3.7.0 Build 2018-09-27 Nightly (Sep 28, 2018)

  • New nodes:
  • AP-10123: Javascript card view
  • AP-9938: New "Friedman Test" node
  • AP-9937: New "Proportion Test" node
  • AP-9879: DB Inject SQL
  • AP-7811: Hierarchical Cluster Assigner (JavaScript)
  • AP-5181: Heatmap (JavaScript)
  • BD-781: (Big Data Extensions): Spark Python Script node
  • Enhancement:
  • AP-10292: One To Many node throws misleading error when the domain of the input table contains more than 60 distinct values
  • AP-10262: Improved error message for Call Workflow (Table based)
  • AP-10200: Bundle official Microsoft SQL Server JDBC driver
  • AP-10075: Upgrade Tika version to latest version
  • AP-10068: Column Expressions: Allow Conversion of DataCells
  • AP-9845: Hyperparameter Optimization: Random Search
  • AP-9814: Java Snippet to provide meaningful error message in log file
  • AP-9799: Discard after execution option for Call Workflow (Table Based) node
  • AP-9688: Tensor Processing Backend: Caching during execution
  • AP-9685: Tensor Processing Extension: Implement Lazy Cell
  • AP-9683: Tensor Processing Extension: TensorCell and TensorValue variants
  • AP-9681: Tensor Processing Extension: Graph Serialization
  • AP-9603: H2O Nodes - Better progress reporting when run with Sparkling water context.
  • AP-9566: Column Expressions: New Functions to read / manipulate / create cell collections
  • AP-9526: Cell Splitter with option to guess number of columns based on first rows only
  • AP-9525: Line Reader with option to read first row as column header
  • AP-9524: Cell Splitter: "Split header column"
  • AP-9492: Settings option to issue a warning when a node is replaced/inserted
  • AP-9419: Python: Update Apache Arrow version to 0.10.0
  • AP-9380: Upgrade Excel processing library (Apache POI) to version 3.17 (fixes issues reported in forum)
  • AP-9082: Keyboard actions to zoom in/out in workflow editor
  • AP-9054: Support variables in JDBC parameters
  • AP-8638: JS Views bidirectional communication support - core changes
  • AP-8602: Support server side database attributes e.g. for impersonation
  • AP-8470: Python: Allow cancelling data transfer
  • AP-8266: Speed up of parameter optimization loops
  • AP-7561: (API): ColumnRearranger to filter out unused columns when reading reference table (significant speed-up for large workflows when using Parquet table format)
  • AP-7248: "Timer Info" node also recording statistics of nodes contained in meta nodes (non-wrapped)
  • AP-5233: Pivoting node needs column naming options
  • BD-316: (Big Data Extensions): KNIME on Spark: Allow to import KNIME preferences
  • Bug Fixes:
  • AP-10336: PMML to Java Compiler produces invalid byte code on Windows
  • AP-10370: Text Mining: Document Data Assigner fails if file store chunk size is set to a low value in preferences
  • AP-10122: Configuration dialog doesn't show when KNIME is not the active window on macOS
  • AP-10109: Create Collection Column: typo in the node description
  • AP-9871: Metanodes in Wrapped Metanode will fail without reason under detailed circumstances.
  • AP-9775: Automatically connect DL nodes in the workflow by double clicking the node in Node Repository
  • AP-9669: DL Keras: Node Generation Spinner Widget Bugs
  • AP-9581: Node (Un)Linking Hot Buttons do not work with Metanode boundaries
  • AP-9455: H2O Integration: Stratified Partitioning problem (missing token, incorrect number of arguments, ...)
  • AP-9247: Create FileStore Column in LoopEnd causes test workflows to fail
  • AP-8711: H2O Cluster Assigner Duplicate column names
  • AP-5759: Weka 3.7 splash icons not shown
  • AP-4780: kNN node creates non-standard names for probability columns

New in KNIME Analytics Platform 3.7.0 Build 2018-09-26 Nightly (Sep 27, 2018)

  • New nodes:
  • AP-10123: Javascript card view
  • AP-9938: New "Friedman Test" node
  • AP-9937: New "Proportion Test" node
  • AP-9879: DB Inject SQL
  • AP-7811: Hierarchical Cluster Assigner (JavaScript)
  • AP-5181: Heatmap (JavaScript)
  • BD-781: (Big Data Extensions): Spark Python Script node
  • Enhancement:
  • AP-10292: One To Many node throws misleading error when the domain of the input table contains more than 60 distinct values
  • AP-10262: Improved error message for Call Workflow (Table based)
  • AP-10200: Bundle official Microsoft SQL Server JDBC driver
  • AP-10075: Upgrade Tika version to latest version
  • AP-10068: Column Expressions: Allow Conversion of DataCells
  • AP-9845: Hyperparameter Optimization: Random Search
  • AP-9814: Java Snippet to provide meaningful error message in log file
  • AP-9799: Discard after execution option for Call Workflow (Table Based) node
  • AP-9688: Tensor Processing Backend: Caching during execution
  • AP-9685: Tensor Processing Extension: Implement Lazy Cell
  • AP-9683: Tensor Processing Extension: TensorCell and TensorValue variants
  • AP-9681: Tensor Processing Extension: Graph Serialization
  • AP-9603: H2O Nodes - Better progress reporting when run with Sparkling water context.
  • AP-9566: Column Expressions: New Functions to read / manipulate / create cell collections
  • AP-9526: Cell Splitter with option to guess number of columns based on first rows only
  • AP-9525: Line Reader with option to read first row as column header
  • AP-9524: Cell Splitter: "Split header column"
  • AP-9419: Python: Update Apache Arrow version to 0.10.0
  • AP-9380: Upgrade Excel processing library (Apache POI) to version 3.17 (fixes issues reported in forum)
  • AP-9082: Keyboard actions to zoom in/out in workflow editor
  • AP-9054: Support variables in JDBC parameters
  • AP-8638: JS Views bidirectional communication support - core changes
  • AP-8602: Support server side database attributes e.g. for impersonation
  • AP-8470: Python: Allow cancelling data transfer
  • AP-8266: Speed up of parameter optimization loops
  • AP-7561: (API): ColumnRearranger to filter out unused columns when reading reference table (significant speed-up for large workflows when using Parquet table format)
  • AP-7248: "Timer Info" node also recording statistics of nodes contained in meta nodes (non-wrapped)
  • AP-5233: Pivoting node needs column naming options
  • BD-316: (Big Data Extensions): KNIME on Spark: Allow to import KNIME preferences
  • Bug Fixes:
  • AP-10336: PMML to Java Compiler produces invalid byte code on Windows
  • AP-10370: Text Mining: Document Data Assigner fails if file store chunk size is set to a low value in preferences
  • AP-10122: Configuration dialog doesn't show when KNIME is not the active window on macOS
  • AP-10109: Create Collection Column: typo in the node description
  • AP-9871: Metanodes in Wrapped Metanode will fail without reason under detailed circumstances.
  • AP-9775: Automatically connect DL nodes in the workflow by double clicking the node in Node Repository
  • AP-9669: DL Keras: Node Generation Spinner Widget Bugs
  • AP-9581: Node (Un)Linking Hot Buttons do not work with Metanode boundaries
  • AP-9455: H2O Integration: Stratified Partitioning problem (missing token, incorrect number of arguments, ...)
  • AP-9247: Create FileStore Column in LoopEnd causes test workflows to fail
  • AP-8711: H2O Cluster Assigner Duplicate column names
  • AP-5759: Weka 3.7 splash icons not shown
  • AP-4780: kNN node creates non-standard names for probability columns

New in KNIME Analytics Platform 3.6.1 (Sep 12, 2018)

  • Enhancements:
  • AP-10071: Expression Engine: Change Math Functions to use a JavaMethodProvider
  • AP-9797: Call Workflow (Table Based) improve user error messages
  • AP-9048: DB Connector node: Strip leading and trailing white spaces from jdbc url
  • Bug Fixes:
  • AP-10240: OSM Map View: MapQuest tiles broken
  • AP-10192: JS Table View: "Subscribe to filter" menu option has no effect
  • AP-10039: Eclipse help doesn't work any more due to wrong bundle resolution
  • AP-10014: JSON to Table and JSON Path nodes throw errors when keys contain a comma
  • AP-9948: JavaScript bar chart NP when plot horizontal bars is selected with image generation
  • AP-9888: Iframe wrong resizing different quickform views to a minimum of 150px
  • AP-9887: Label of range slider has now huge black font as a title
  • AP-9885: JS Bar Chart losing interactivity on mouse-over when in wrapped metanode view
  • AP-9117: Fix OSM preference page
  • AP-10294: Don't show individual interactive views in context menu of a wrapped metanode
  • AP-10284: Opening exported workflow without data may cause NPE in JS views and quickform nodes
  • AP-10243: H2O Integration: Wrong node types/colors
  • AP-10232: Java Snippet: Missing Converter Cache causes exception when creating file store cells on output
  • AP-10195: IllegalStateException during execution of Chunk Loop
  • AP-10184: Missing Value node sometimes cannot be loaded
  • AP-10145: H2O Integration: Predictor nodes report missing columns if column is of wrong type
  • AP-10135: Strip function description in String Manipulation and Column Expression node
  • AP-10127: DL Keras: Forbid to output the input-layer in executor
  • AP-10117: Multiple dragged nodes delete single node
  • AP-10115: Fix label position of 'load'-button in node monitor
  • AP-10105: Selected back end 'Keras (TensorFlow)' is not available anymore
  • AP-10103: Unhandled event loop exception when trying to insert a node between two connected nodes inside a meta node
  • AP-10084: The WebPortal/Wrapped Meta Node option gets checked every time configuration of a JavaScript View node is changed
  • AP-10081: Expression Engine: Strings get wrongfully recognized as identifiers
  • AP-10070: Expression Engine: Function average does not skip missing values and NaN
  • AP-10061: DL Keras: Failing when keras runs in parallel
  • AP-10060: DL Keras: Unconfigured keras network learner throws NullPointerException
  • AP-10055: DL Keras: Network Reader loses executed state if file not available and not copied
  • AP-10048: PMML: Load (compiled) Model Content fails under Windows
  • AP-10025: Document Vector Applier does not adjust columns order before creating a collection cell
  • AP-10016: Problem restoring mountpoint state
  • AP-10010: DeepLearning4J: Better error message on OutOfMemory Error
  • AP-9968: Call Workflow (Table Based) does not close called workflows on dispose
  • AP-9966: Excel Reader Timeouts too small (causes some internal test cases to sporadically fail)
  • AP-9942: DL Keras: Custom loss fails for Model API
  • AP-9933: Missing Value node slows down workflow load
  • AP-9906: Call Workflow (Table Based) outputs non informative NPE error message from Non-Native data value
  • AP-9884: Expression Engine: Fix creation of LocalDateTime
  • AP-9875: Wrapped Metanode Selection Interactivity lost after closing and re-opening KNIME
  • AP-9857: BarChart Tooltip display inconvenience
  • AP-9843: DL Keras: Regularizers, Initializers, Constraints are not validated
  • AP-9675: Call Workflow (Table Based) can not be configured when in temporary state
  • AP-9476: HTTP/HTTPS Connection nodes ignore KNIME's proxy settings (configured in 'Preferences')
  • AP-9454: KNIME Protocol not properly resolved for Temp Workflows when workspace contains space character
  • AP-9439: Text Mining: French Stanford POS model uses another tag set than FTB
  • AP-9410: Text Mining: StanfordNLP PTBTokenizer does not work in some cases
  • AP-9149: Workflows fail when Python nodes run in parallel
  • AP-8850: Bar Chart: shows last Missing Value Warning, even if those are resolved.
  • AP-8829: JavaScript Bar Chart only shows one decimal digit in y-axis label
  • AP-8612: Python: Distinguish between SocketException causes during kernel startup
  • AP-7306: JavaScript Bar Chart truncates labels
  • AP-6424: Kruskal Wallis test - Contradiction between R and KNIME
  • BD-775: (Big Data Extensions): Livy Job Controller changes order of files in Job with Files Implementations
  • BD-772: (Big Data Extensions): Create Local Big Data Environment fails when hostname contains invalid characters
  • BD-771: (Big Data Extensions): KNIME-on-Spark jar collection does not work in KNIME 3.6
  • BD-726: (Big Data Extensions): Parquet writer node allows wrong input for filename
  • BD-689: (Big Data Extensions): Spark Reader/Writer nodes do not support spaces in file path
  • BD-624: (Big Data Extensions): Create Local Big Data Environment: Create-Destroy-Create fails when Hive data folder is set
  • BD-607: (Big Data Extensions): Deactivating impersonation on KNIME Server with Simba drivers results in "GSS initiate failed"

New in KNIME Analytics Platform 3.7.0 Build 2018-09-08 Nightly (Sep 9, 2018)

  • New nodes:
  • AP-10123: Javascript card view
  • AP-9938: New Statistic Nodes: Friedman Test
  • AP-9879: DB Inject SQL
  • AP-7811: Hierarchical Cluster Assigner (JavaScript)
  • AP-5181: Heatmap (JavaScript)
  • Enhancement:
  • AP-10292: One To Many node throws misleading error when the domain of the input table contains more than 60 distinct values
  • AP-10075: Upgrade Tika version to latest version
  • AP-10068: Column Expressions: Allow Conversion of DataCells
  • AP-9845: Hyperparameter Optimization: Random Search
  • AP-9814: Java Snippet to provide meaningful error message in log file
  • AP-9688: Tensor Processing Backend: Caching during execution
  • AP-9681: Tensor Processing Extension: Graph Serialization
  • AP-9603: H2O Nodes - Better progress reporting when run with Sparkling water context.
  • AP-9566: Column Expressions: New Functions to read / manipulate / create cell collections
  • AP-9525: Line Reader with option to read first row as column header
  • AP-9419: Python: Update Apache Arrow version to 0.10.0
  • AP-9380: Upgrade Excel processing library (Apache POI) to version 3.17 (fixes issues reported in forum)
  • AP-9054: Support variables in JDBC parameters
  • AP-8638: JS Views bidirectional communication support - core changes
  • AP-8470: Python: Allow cancelling data transfer
  • AP-8266: Speed up of parameter optimization loops
  • AP-7561: (API): ColumnRearranger to filter out unused columns when reading reference table (significant speed-up for large workflows when using Parquet table format)
  • AP-7248: "Timer Info" node also recording statistics of nodes contained in meta nodes (non-wrapped)
  • Bug Fixes:
  • AP-10336: PMML to Java Compiler produces invalid byte code on Windows
  • AP-10122: Configuration dialog doesn't show when KNIME is not the active window on macOS
  • AP-10109: Create Collection Column: typo in the node description
  • AP-9871: Metanodes in Wrapped Metanode will fail without reason under detailed circumstances.
  • AP-9581: Node (Un)Linking Hot Buttons do not work with Metanode boundaries
  • AP-8711: H2O Cluster Assigner Duplicate column names
  • AP-5759: Weka 3.7 splash icons not shown
  • AP-4780: kNN node creates non-standard names for probability columns

New in KNIME Analytics Platform 3.7.0 Build 2018-08-14 Nightly (Aug 14, 2018)

  • New nodes:
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • AP-6411: Javascript Scorer Node
  • AP-5355: Numeric Outliers
  • Enhancement:
  • AP-9510: Flow Variable of type date can't be used as flow variable input
  • AP-9496: Adding Padding Method to String Manipulation and Expression Engine
  • AP-9480: Consistency of messages for temporary workflow copies opened in workbench
  • AP-9421: Update JSON Path library to 2.4.0
  • AP-9420: KNIME SVG Support Extension as part of Standard Build
  • AP-9223: KNIME protocol relative paths should work in when editing server workflows
  • AP-9221: Workflow Difference to also inspect contents of Wrapped Metanodes
  • AP-9219: Upgrade underlying Eclipse framework to version 4.7.3
  • AP-9193: Include global and user generated CSS in all JavaScript views
  • AP-9139: H2O Integration: Improve node description for scorer and predictor nodes
  • AP-9127: Node Generation: Implement prototype for new annotations
  • AP-8989: Improved persistence of server mountpoints in Analytics Platform
  • AP-8977: Speedup Logistic Regression Predictor, especially for 'wide' data/fingerprints (tens of hundreds of attributes)
  • AP-8976: DL Framework: Rename nodes
  • AP-8748: Column-based storage: Support more than just native types
  • AP-8744: Improve performance of DataCell#getType()
  • Bug fixes:
  • AP-9672: Column/value selection quickforms broken in Firefox
  • AP-9494: Table Writer has path from history set on create

New in KNIME Analytics Platform 3.6.0 (Jul 13, 2018)

  • New Nodes:
  • AP-9873: Kafka Integration (Labs; several nodes to produce and consume messages from Apache Kafka)
  • AP-9869: Deep Learning Tensorflow Integration (nodes to read/write and run TensorFlow deep learning models)
  • AP-9867: Deep Learning Keras Integration (major enhancements and 50+ new nodes to design deep learning networks)
  • AP-9863: H2O Sparkling Water Integration (Run any H2O KNIME Workflow on Apache Spark using "H2O Sparkling Water")
  • AP-9862: New Database Integration (25+ node nodes; enhanced capabilities, e.g. connection pooling, JDBC dialect support, feature richt SQL editor, rich type support, etc.)
  • AP-9472: Call Workflow (Table Based)
  • AP-9292: Service Variable Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • AP-9104: Service Table Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • AP-8996: Constant Value Column Filter
  • AP-8864: Numeric Outliers (Apply)
  • AP-8745: Column Expressions (apply advanced expressions to modify or append a number of columns)
  • AP-8732: Git Client Integration (a number of nodes to read information from Git repositories)
  • AP-8676: Dictionary Tagger (Multi Column)
  • AP-7707: Text Mining: New Stop Word Filter (revised)
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • AP-6411: Javascript Scorer Node
  • AP-5355: Numeric Outliers
  • BD-682: (Big Data Extensions): Spark Association Rule (Apply)
  • BD-681: (Big Data Extensions): Spark Frequent Item Sets
  • BD-596: (Big Data Extensions): Create Spark Context (Livy)
  • BD-577: (Big Data Extensions): ORC File Writer
  • BD-576: (Big Data Extensions): Parquet File Writer
  • BD-572: (Big Data Extensions): ORC File Reader
  • BD-571: (Big Data Extensions): Parquet File Reader
  • BD-547: (Big Data Extensions): Spark Missing Value (Apply)
  • BD-534: (Big Data Extensions): Spark Association Rule Learner
  • BD-532: (Big Data Extensions): Spark Pivot
  • Enhancements:
  • AP-9219: Upgrade underlying Eclipse framework to version 4.7.3
  • AP-9515: Text Mining: Update node description of POS Tagger and OpenNLP NE Tagger
  • AP-9510: Flow Variable of type date can't be used as flow variable input
  • AP-9496: Adding Padding Method to String Manipulation and Expression Engine
  • AP-9480: Consistency of messages for temporary workflow copies opened in workbench
  • AP-9421: Update JSON Path library to 2.4.0
  • AP-9420: KNIME SVG Support Extension as part of Standard Build
  • AP-9251: Bundled Chromium for Mac and Linux
  • AP-9223: KNIME protocol relative paths should work in when editing server workflows
  • AP-9221: Workflow Difference to also inspect contents of Wrapped Metanodes
  • AP-9193: Include global and user generated CSS in all JavaScript views
  • AP-9139: H2O Integration: Improve node description for scorer and predictor nodes
  • AP-9127: Node Generation: Implement prototype for new annotations
  • AP-9032: Excel style selection of multiple cells and copying their values in Table View (JavaScript)
  • AP-8989: Improved persistence of server mountpoints in Analytics Platform
  • AP-8977: Speedup Logistic Regression Predictor, especially for 'wide' data/fingerprints (tens of hundreds of attributes)
  • AP-8976: DL Framework: Rename nodes
  • AP-8965: R Integration: Improve detection of R Installation
  • AP-8925: Update Infocom/ChemAxon extension to 3.6.0.v0901
  • AP-8916: DL Framework: Make environment setup cancelable
  • AP-8892: Recursive Loop End(s) with Option to choose FlowVariable in Dialog
  • AP-8840: DL Framework: Integer collection to one-hot vector converter
  • AP-8823: Amazon S3 nodes to support Server-Side Encryption
  • AP-8748: Column-based storage: Support more than just native types
  • AP-8744: Improve performance of DataCell#getType()
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8723: Make Ungroup-node streamable
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8683: Column Filter ("Twin List") with improved filter option
  • AP-8636: (API) Credentials to be available during loadInternals()
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8598: Text Mining: Remove document cell type selection from preference page
  • AP-8592: Placeholder if no results are found in node repository
  • AP-8568: Switch from PhantomJS to headless Chromium for image generation in JavaScript views
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8544: JavaScript Table Editor: support keyboard navigation
  • AP-8543: JavaScript Table Editor: support pasting multiple values
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8447: File Upload supporting S3 buckets with permissions managed with IAM policies
  • AP-8432: Python Framework: Pure message driven communication
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8351: DL Framework: Keep column selection for networks with same input / outputs
  • AP-8275: Dialog Component date to set time to 0 on empty all fields
  • AP-8268: DeepLearning4J: Preference page options are not applied
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7884: H2O Integration: Inform user about column matching problems in H2O Predictor nodes
  • AP-7682: "FTP Connection" node with to support proxies
  • AP-7560: Column-based storage: New Parquet table format
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7514: H2O Integration: Variable Importance Measurement Output DRF / GBM
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • AP-5673: Allow connecting and unconnecting nodes using keyboard shortcuts
  • AP-5238: Node Replacement/Insertion to also work when moving nodes
  • AP-5062: Better Zooming in workflow editor: as low as 25% zoom level and ctrl+mousescroll to zoom in/out
  • AP-3136: Update Apache Batik to 1.7
  • BD-685: (Big Data Extensions): Add remote file handling input port to Create Spark Context (Livy) node
  • BD-666: (Big Data Extensions): Add Spark 2.3 to KNIME Extension for Apache Spark
  • BD-659: (Big Data Extensions): Update hadoop-client library from 2.7.4 to 2.7.6
  • BD-635: (Big Data Extensions): Reduce Spark Exception error messages length
  • BD-629: (Big Data Extensions): Big data file format support for Spark to Hive (Impala)
  • BD-611: (Big Data Extensions): Use new Spark DataFrame API in preprocessing nodes (partition, sampling, sort, rename column and join)
  • BD-609: (Big Data Extensions): New seed parameter in Spark Collaborative Filtering Learner node
  • BD-507: (Big Data Extensions): New seed parameter in Spark k-Means node
  • BD-450: (Big Data Extensions): Revise Spark PCA node
  • BD-217: (Big Data Extensions): Add option to replace original columns to Spark Transformations Applier
  • BD-47: (Big Data Extensions): Improve append to existing Hive/Impala table with Hive/Impala Loader
  • Bug Fixes:
  • AP-9672: Column/value selection quickforms broken in Firefox
  • AP-9494: Table Writer has path from history set on create
  • AP-9762: Table to H2O does not filter out String columns with only missing values
  • AP-9735: Text Mining: Dictionary Tagger does not find repetitive patterns and does not tag all entity occurences
  • AP-9651: Writer nodes should handle cancellation gracefully
  • AP-9647: Settings are not stored when restarting after prompt
  • AP-9643: H2O Add Limit To Number of rows being cached.
  • AP-9642: JavaScript scorer node: Non-informative error on numerical columns
  • AP-9618: Learning monitor shows nothing when "log scale" is selected in Accuracy mode
  • AP-9598: Curved connection created between nodes outside the viewport doesn't show up (fully)
  • AP-9594: DL Framework: Selection of inputs via Pattern doesn't work
  • AP-9593: Pie/Donut Chart not executed when frequency column value is 0
  • AP-9588: Nullpointer in Value Selection Quickform
  • AP-9585: File access problem while saving workflow
  • AP-9556: Line Plot (JavaScript) fails to create SVG, if too many Y axis columns
  • AP-9554: Problem opening two JavaScript-Views at the same time
  • AP-9534: Possible message during update: "An exception occurred while executing a runnable."
  • AP-9518: Determining MAC addresses on Ubuntu 18.04 fails due to missing ifconfig command
  • AP-9516: DL Keras: DLKerasTuple is not grayed out if optional
  • AP-9497: DL TensorFlow Reader: possible race condition
  • AP-9483: H2O Integration: Table to Frame casts to TypeCell instead of TypeValue
  • AP-9481: Standard BIRT template out of date
  • AP-9449: Tree Ensembles: Serialization bug for nominal columns with many possible values
  • AP-9447: H2O Integration: Random Forest Learner crashs unexpected for very small data sets
  • AP-9404: 'Download / Upload from List' fail to create parent folders
  • AP-9397: H2O Integration: Target column present in column selection when dialog opened
  • AP-9374: Column Auto Type Cast fails if converted column is all missing values
  • AP-9368: Deep Learning Learning Monitor view too large vertically
  • AP-9356: Call Local Workflow occasionally does not update Path in configuration dialog
  • AP-9283: UI Width of element in Row Filter too small
  • AP-9261: Zipped files in workflow will not exported when 'Reset workflow(s) before export' enabled
  • AP-9228: File chooser component does not reset after 'cancel' in dialog is clicked
  • AP-9215: MacOS: Clear Console Crash
  • AP-9212: Wrapped metanode templates don't receive username when newly created.
  • AP-9203: Null pointer exception in Random Forest
  • AP-9201: Quick Node Insertion hotkey (ctrl-space) does not select text already present in search box
  • AP-9151: Null Pointer in Data Explorer
  • AP-9119: R Integration: Errors during printing a value are not properly escaped
  • AP-9118: Unzip Files: Null pointer exception when setting flow variable for output directory
  • AP-9111: DL Framework: Invalid converter when input changed
  • AP-9109: Filename persists in dialog despite user hitting cancel (Windows only)
  • AP-9089: DL Framework: Investigate converter matching issues
  • AP-9055: H2O Integration: Fix functionality of H2O Binomial Scorer
  • AP-9053: Red X stays on node if node replacement is aborted with ESC
  • AP-9052: Scatter Matrix node throws nullpointer for emtpy string column
  • AP-9009: Java Snippet Dialog does not show missing jar files
  • AP-8987: Workflow Coach locks KNIME when configured without Internet
  • AP-8985: (Workflow) Annotation text possibly truncated when workflow zoomed > 150%
  • AP-8724: Inconsistent Names of Prediction Columns in TreeEnsembleLearner (space missing)
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8680: Table Creator: Inconsistent right-click behaviour on column header
  • AP-8677: DL Framework: Dialog cannot be opened: failed to load config
  • AP-8665: XML documents are not thread-safe
  • AP-8607: Workspace Launcher is called Eclipse Launcher
  • AP-8586: Workflow Coach Preferences can be set even if not enabled
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8365: Workflow Coach View: Truncated text
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected
  • AP-6886: Parallel chunk loop fails if in wrapped meta node
  • AP-6821: Width of UI element in POST Request node dialog overly large
  • AP-6558: R nodes don't provide full error message
  • AP-6267: Unzip file node fails with NPE on invalid file
  • AP-5670: Keyboard shortcuts not consistently working on MacOS
  • AP-3134: SVG output in pie charts is broken when one Pie is >0.5
  • BD-714: (Big Data Extensions): Remove confirmation dialog in "Destroy Spark Context" node
  • BD-712: (Big Data Extensions): Spark Joiner fails if column names contains dots
  • BD-699: (Big Data Extensions): Parquet to Spark does not allow to select file when Source is invalid
  • BD-697: (Big Data Extensions): Spark PCA node fails to refresh the target dimension control after clicking the Flow Variables Tab
  • BD-689: (Big Data Extensions): Spark Reader/Writer nodes do not support spaces in file path
  • BD-667: (Big Data Extensions): Spark "mean" missing value handler should change column type to double
  • BD-652: (Big Data Extensions): Spark Learner and Scorer nodes should handle booleans
  • BD-642: (Big Data Extensions): Spark PCA/SVD/Correlation Matrix on Spark 2.x produce different specs in KNIME and Spark
  • BD-634: (Big Data Extensions): Mass column renaming on Spark 2.x takes too long
  • BD-627: (Big Data Extensions): Spark Transformation Applier produces broken DataFrame/RDD for type-changing transformations
  • BD-612: (Big Data Extensions): Spark table spec contains possibly wrong metadata
  • BD-393: (Big Data Extensions): Spark context state management prevents users from reusing RDDs

New in KNIME Analytics Platform 3.6.0 Build 2018-07-11 Nightly (Jul 12, 2018)

  • New nodes:
  • AP-9873: Kafka Integration (Labs; several nodes to produce and consume messages from Apache Kafka)
  • AP-9869: Deep Learning Tensorflow Integration (nodes to read/write and run TensorFlow deep learning models)
  • AP-9867: Deep Learning Keras Integration (major enhancements and 50+ new nodes to design deep learning networks)
  • AP-9863: H2O Sparkling Water Integration (Run any H2O KNIME Workflow on Apache Spark using "H2O Sparkling Water")
  • AP-9862: New Database Integration (25+ node nodes; enhanced capabilities, e.g. connection pooling, JDBC dialect support, feature richt SQL editor, rich type support, etc.)
  • AP-9472: Call Workflow (Table Based)
  • AP-9292: Service Variable Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • AP-9104: Service Table Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • AP-8996: Constant Value Column Filter
  • AP-8864: Numeric Outliers (Apply)
  • AP-8745: Column Expressions (apply advanced expressions to modify or append a number of columns)
  • AP-8732: Git Client Integration (a number of nodes to read information from Git repositories)
  • AP-8676: Dictionary Tagger (Multi Column)
  • AP-7707: Text Mining: New Stop Word Filter (revised)
  • Enhancements:
  • AP-9515: Text Mining: Update node description of POS Tagger and OpenNLP NE Tagger
  • AP-9251: Bundled Chromium for Mac and Linux
  • AP-9032: Excel style selection of multiple cells and copying their values in Table View (JavaScript)
  • AP-8965: R Integration: Improve detection of R Installation
  • AP-8925: Update Infocom/ChemAxon extension to 3.6.0.v0901
  • AP-8916: DL Framework: Make environment setup cancelable
  • AP-8892: Recursive Loop End(s) with Option to choose FlowVariable in Dialog
  • AP-8840: DL Framework: Integer collection to one-hot vector converter
  • AP-8823: Amazon S3 nodes to support Server-Side Encryption
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8723: Make Ungroup-node streamable
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8683: Column Filter ("Twin List") with improved filter option
  • AP-8636: (API) Credentials to be available during loadInternals()
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8598: Text Mining: Remove document cell type selection from preference page
  • AP-8592: Placeholder if no results are found in node repository
  • AP-8568: Switch from PhantomJS to headless Chromium for image generation in JavaScript views
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8544: JavaScript Table Editor: support keyboard navigation
  • AP-8543: JavaScript Table Editor: support pasting multiple values
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8447: File Upload supporting S3 buckets with permissions managed with IAM policies
  • AP-8432: Python Framework: Pure message driven communication
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8351: DL Framework: Keep column selection for networks with same input / outputs
  • AP-8275: Dialog Component date to set time to 0 on empty all fields
  • AP-8268: DeepLearning4J: Preference page options are not applied
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7884: H2O Integration: Inform user about column matching problems in H2O Predictor nodes
  • AP-7682: "FTP Connection" node with to support proxies
  • AP-7560: Column-based storage: New Parquet table format
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7514: H2O Integration: Variable Importance Measurement Output DRF / GBM
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • AP-5673: Allow connecting and unconnecting nodes using keyboard shortcuts
  • AP-5238: Node Replacement/Insertion to also work when moving nodes
  • AP-5062: Better Zooming in workflow editor: as low as 25% zoom level and ctrl+mousescroll to zoom in/out
  • AP-3136: Update Apache Batik to 1.7
  • Bug fixes:
  • AP-9762: Table to H2O does not filter out String columns with only missing values
  • AP-9735: Text Mining: Dictionary Tagger does not find repetitive patterns and does not tag all entity occurences
  • AP-9651: Writer nodes should handle cancellation gracefully
  • AP-9647: Settings are not stored when restarting after prompt
  • AP-9643: H2O Add Limit To Number of rows being cached.
  • AP-9642: JavaScript scorer node: Non-informative error on numerical columns
  • AP-9618: Learning monitor shows nothing when "log scale" is selected in Accuracy mode
  • AP-9598: Curved connection created between nodes outside the viewport doesn't show up (fully)
  • AP-9594: DL Framework: Selection of inputs via Pattern doesn't work
  • AP-9593: Pie/Donut Chart not executed when frequency column value is 0
  • AP-9588: Nullpointer in Value Selection Quickform
  • AP-9585: File access problem while saving workflow
  • AP-9556: Line Plot (JavaScript) fails to create SVG, if too many Y axis columns
  • AP-9554: Problem opening two JavaScript-Views at the same time
  • AP-9534: Possible message during update: "An exception occurred while executing a runnable."
  • AP-9518: Determining MAC addresses on Ubuntu 18.04 fails due to missing ifconfig command
  • AP-9516: DL Keras: DLKerasTuple is not grayed out if optional
  • AP-9497: DL TensorFlow Reader: possible race condition
  • AP-9483: H2O Integration: Table to Frame casts to TypeCell instead of TypeValue

New in KNIME Analytics Platform 3.6.0 Build 2018-07-06 Nightly (Jul 9, 2018)

  • New nodes:
  • AP-9298: DB Reader
  • AP-9291: DB Row Filter Prototype
  • AP-9278: Postgres Connector
  • AP-8241: DB Table Creator prototype
  • Enhancements:
  • AP-9732: Kafka Consumer: set max number of consumed messages
  • AP-9616: Call Workflow (Table Based): make search case-insensitive
  • AP-9515: Text Mining: Update node description of POS Tagger and OpenNLP NE Tagger
  • AP-9512: DL Keras: Unify error messages of Layer Nodes
  • AP-9510: Flow Variable of type date can't be used as flow variable input
  • AP-9496: Adding Padding Method to String Manipulation and Expression Engine
  • AP-9480: Consistency of messages for temporary workflow copies opened in workbench
  • AP-9444: DL Keras: Beautify Node Generation
  • AP-9085: Streaming support in new Parameterized Database Query node
  • AP-8822: Prototype of DB type mapping framework
  • AP-8740: Improved database metadata browser
  • AP-8731: DataTableDomainCreator: Improve performance
  • Bug fixes:
  • AP-9089: DL Framework: Investigate converter matching issues
  • AP-9087: DL TensorFlow: Fetching multiple outputs doesn't work
  • AP-9055: H2O Integration: Fix functionality of H2O Binomial Scorer
  • AP-9053: Red X stays on node if node replacement is aborted with ESC
  • AP-9052: Scatter Matrix node throws nullpointer for emtpy string column
  • AP-9009: Java Snippet Dialog does not show missing jar files
  • AP-8987: Workflow Coach locks KNIME when configured without Internet
  • AP-8985: (Workflow) Annotation text possibly truncated when workflow zoomed > 150%
  • AP-8849: H2O Spark Context: "H2O Partitioner"-Node
  • AP-8724: Inconsistent Names of Prediction Columns in TreeEnsembleLearner (space missing)
  • AP-8710: DL Keras: Saving models doesn't work with keras 2.1.3
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8680: Table Creator: Inconsistent right-click behaviour on column header
  • AP-8677: DL Framework: Dialog cannot be opened: failed to load config
  • AP-8665: XML documents are not thread-safe
  • AP-8607: Workspace Launcher is called Eclipse Launcher
  • AP-8586: Workflow Coach Preferences can be set even if not enabled

New in KNIME Analytics Platform 3.6.0 Build 2018-07-05 Nightly (Jul 5, 2018)

  • Bug fixes:
  • AP-9672: Column/value selection quickforms broken in Firefox
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8365: Workflow Coach View: Truncated text
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns

New in KNIME Analytics Platform 3.6.0 Build 2018-07-04 Nightly (Jul 4, 2018)

  • New nodes:
  • AP-8908: DB Query
  • AP-8676: Dictionary Tagger (Multi Column) node
  • Bug fixes:
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected
  • AP-7682: "FTP Connection" ignores KNIME's proxy settings (via KNIME preferences)
  • AP-7032: Database sampling node should not always count the number of rows
  • AP-6886: Parallel chunk loop fails if in wrapped meta node
  • AP-6821: Width of UI element in POST Request node dialog overly large

New in KNIME Analytics Platform 3.6.0 Build 2018-07-03 Nightly (Jul 4, 2018)

  • Bug fixes:
  • AP-6558: R nodes don't provide full error message
  • AP-6267: Unzip file node fails with NPE on invalid file

New in KNIME Analytics Platform 3.6.0 Build 2018-07-02 Nightly (Jul 3, 2018)

  • New nodes:
  • AP-9293: DB Query Reader
  • Enhancements:
  • AP-9496: Adding Padding Method to String Manipulation and Expression Engine
  • Bug fixes:
  • AP-5670: Keyboard shortcuts not consistently working on MacOS
  • AP-3134: SVG output in pie charts is broken when one Pie is >0.5

New in KNIME Analytics Platform 3.6.0 Build 2018-06-28 Nightly (Jul 2, 2018)

  • New nodes:
  • AP-9472: Call Workflow (Table Based)
  • Enhancements:
  • AP-9512: DL Keras: Unify error messages of Layer Nodes
  • AP-9420: KNIME SVG Support Extension as part of Standard Build
  • Bug fixes:
  • AP-9494: Table Writer has path from history set on create

New in KNIME Analytics Platform 3.6.0 Build 2018-06-27 Nightly (Jun 28, 2018)

  • New nodes:
  • AP-9472: Call Workflow (Table Based)
  • AP-9300: DB Column Filter
  • AP-9296: DB Numeric Binner
  • AP-9295: DB Binner (Apply)
  • AP-9294: DB Auto-Binner
  • AP-9292: Service Variable Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • AP-9276: H2 Connector
  • AP-9145: DB Sorter
  • AP-9142: DB SQL Executor
  • AP-9104: Service Table Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • AP-9086: DB Joiner
  • AP-9006: DB Sampling
  • AP-9005: Parameterized DB Query
  • AP-8996: New node for filtering columns with a certain constant value
  • AP-8958: H2O Spark Context: MOJO Predictor Nodes on DataFrames
  • AP-8908: DB Query Node
  • AP-8906: DB Merge
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-8830: H2O Spark Node: Frame to RDD
  • AP-8745: New Formulas Node
  • AP-8741: DB Writer
  • AP-8732: New nodes for interacting with Git repositories
  • AP-8697: DB GroupBy node
  • AP-8648: DB Connector
  • AP-8647: DB Table Selector
  • AP-8506: DB Pivoting
  • AP-7707: Text Mining: New Stop Word Filter node
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • AP-6411: Javascript Scorer Node
  • AP-5355: Numeric Outliers
  • Enhancement:
  • AP-9452: Always show dropdown box for driver and dialect in DB connector nodes
  • AP-9444: DL Keras: Beautify Node Generation
  • AP-9434: Display progress in DB manipulation nodes
  • AP-9421: Update JSON Path library to 2.4.0
  • AP-9420: KNIME SVG Support Extension as part of Standard Build
  • AP-9322: H2O Spark Context: Add wrapping layer around H2O Jobs for Spark
  • AP-9264: DL Keras: Display Keras log output in Keras Learner Node View
  • AP-9251: Bundled Chromium for Mac and Linux
  • AP-9225: H2O Spark Context: Update H2O libs to latest Sparkling Water compatible
  • AP-9224: H2o Spark Context: Generalize Local H2O Jobs to be reusable by Spark Context
  • AP-9223: KNIME protocol relative paths should work in when editing server workflows
  • AP-9221: Workflow Difference to also inspect contents of Wrapped Metanodes
  • AP-9219: Upgrade underlying Eclipse framework to version 4.7.3
  • AP-9193: Include global and user generated CSS in all JavaScript views
  • AP-9184: DL Keras: Support appending layers to existing networks
  • AP-9181: DL Keras: Add support for custom loss functions
  • AP-9177: DL Keras: Create nodes for noise layers
  • AP-9175: DL Keras: Create nodes for normal and advanced activation layers
  • AP-9174: DL Keras: Create nodes for merge layers
  • AP-9173: DL Keras: Create nodes for embedding layers
  • AP-9172: DL Keras: Create nodes for recurrent layers
  • AP-9171: DL Keras: Create nodes for locally-connected layers
  • AP-9170: DL Keras: Create nodes for pooling layers
  • AP-9169: DL Keras: Create nodes for convolutional layers
  • AP-9168: DL Keras: Create nodes for core layers
  • AP-9139: H2O Integration: Improve node description for scorer and predictor nodes
  • AP-9127: Node Generation: Implement prototype for new annotations
  • AP-9032: Excel style selection of multiple cells and copying their values in Table View (JavaScript)
  • AP-9017: DL TensorFlow: Improve Reader dialog
  • AP-8989: Improved persistence of server mountpoints in Analytics Platform
  • AP-8977: Speedup Logistic Regression Predictor, especially for 'wide' data/fingerprints (tens of hundreds of attributes)
  • AP-8976: DL Framework: Rename nodes
  • AP-8968: DL Framework: Converter for strings
  • AP-8965: R Integration: Improve detection of R Installation
  • AP-8964: Java Snippet: Enhancements to "Additional Bundles" tab
  • AP-8925: Update Infocom/ChemAxon extension to 3.6.0.v0901
  • AP-8917: DL Keras: Save Keras version with PortObject
  • AP-8916: DL Framework: Make environment setup cancelable
  • AP-8910: Add support for IBM Db2 database
  • AP-8892: Recursive Loop End(s) with Option to choose FlowVariable in Dialog
  • AP-8864: Numeric Outliers (Apply)
  • AP-8840: DL Framework: Integer collection to one-hot vector converter
  • AP-8834: Expression Engine: provide more powerful column access
  • AP-8832: Expression Engine: Make Formulas node streamable
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8823: Amazon S3 nodes to support Server-Side Encryption
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8807: H2O Spark Context: Frame to Table
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8748: Column-based storage: Support more than just native types
  • AP-8744: Improve performance of DataCell#getType()
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8723: Make Ungroup-node streamable
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8683: Column Filter ("Twin List") with improved filter option
  • AP-8637: DL Keras: Enhance enhanced View
  • AP-8636: (API) Credentials to be available during loadInternals()
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8598: Text Mining: Remove document cell type selection from preference page
  • AP-8592: Placeholder if no results are found in node repository
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8570: DL Keras: Asynchronous communication between view and python process
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8544: JavaScript Table Editor: support keyboard navigation
  • AP-8543: JavaScript Table Editor: support pasting multiple values
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • Bug Fixes:
  • AP-9494: Table Writer has path from history set on create

New in KNIME Analytics Platform 3.6.0 Build 2018-06-24 Nightly (Jun 25, 2018)

  • Enhancements:
  • AP-8454: DL Keras: Add support for validation data evaluation

New in KNIME Analytics Platform 3.6.0 Build 2018-06-22 Nightly (Jun 23, 2018)

  • Enhancements:
  • AP-8454: DL Keras: Add support for validation data evaluation

New in KNIME Analytics Platform 3.6.0 Build 2018-06-21 Nightly (Jun 22, 2018)

  • Enhancements:
  • AP-9452: Always show dropdown box for driver and dialect in DB connector nodes
  • AP-8543: JavaScript Table Editor: support pasting multiple values
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8462: DL Keras: Enhance performance of learner

New in KNIME Analytics Platform 3.6.0 Build 2018-06-19 Nightly (Jun 20, 2018)

  • New nodes:
  • AP-9472: Call Workflow (Table Based)
  • AP-9300: DB Column Filter
  • AP-9296: DB Numeric Binner
  • AP-9295: DB Binner (Apply)
  • AP-9294: DB Auto-Binner
  • AP-8676: Dictionary Tagger (Multi Column) node
  • Enhancements:
  • AP-9459: Expression Engine: Allow simple type conversion
  • AP-9444: DL Keras: Beautify Node Generation
  • AP-9434: Display progress in DB manipulation nodes
  • AP-8925: Update Infocom/ChemAxon extension to 3.6.0.v0901
  • AP-8917: DL Keras: Save Keras version with PortObject
  • AP-8570: DL Keras: Asynchronous communication between view and python process

New in KNIME Analytics Platform 3.6.0 Build 2018-06-18 Nightly (Jun 20, 2018)

  • New nodes:
  • AP-9300: DB Column Filter
  • AP-8830: H2O Spark Node: Frame to RDD
  • AP-6411: Javascript Scorer Node
  • Enhancement:
  • AP-9322: H2O Spark Context: Add wrapping layer around H2O Jobs for Spark
  • AP-9264: DL Keras: Display Keras log output in Keras Learner Node View
  • AP-9251: Bundled Chromium for Mac and Linux
  • AP-9225: H2O Spark Context: Update H2O libs to latest Sparkling Water compatible
  • AP-9224: H2o Spark Context: Generalize Local H2O Jobs to be reusable by Spark Context
  • AP-9193: Include global and user generated CSS in all JavaScript views
  • AP-9172: DL Keras: Create nodes for recurrent layers
  • AP-9127: Node Generation: Implement prototype for new annotations
  • AP-8917: DL Keras: Save Keras settings with PortObject
  • AP-8807: H2O Spark Context: Frame to Table
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8748: Column-based storage: Support more than just native types
  • AP-8744: Improve performance of DataCell#getType()
  • AP-8594: Option to enlarge the canvas in the workflow view

New in KNIME Analytics Platform 3.6.0 Build 2018-06-14 Nightly (Jun 15, 2018)

  • Enhancements:
  • AP-9174: DL Keras: Create nodes for merge layers
  • AP-8568: Switch from PhantomJS to headless Chromium for image generation in JavaScript views

New in KNIME Analytics Platform 3.6.0 Build 2018-06-13 Nightly (Jun 14, 2018)

  • Enhancement:
  • AP-9251: Bundled Chromium for Mac and Linux

New in KNIME Analytics Platform 3.6.0 Build 2018-06-12 Nightly (Jun 13, 2018)

  • New nodes:
  • AP-9472: Call Workflow (Table Based)
  • Enhancements:
  • AP-7634: DL Keras: Support for hidden layer output
  • AP-7560: Column-based storage: New Parquet table format

New in KNIME Analytics Platform 3.6.0 Build 2018-06-08 Nightly (Jun 11, 2018)

  • Enhancements:
  • AP-9175: DL Keras: Create nodes for normal and advanced activation layers
  • AP-9173: DL Keras: Create nodes for embedding layers
  • AP-9171: DL Keras: Create nodes for locally-connected layers

New in KNIME Analytics Platform 3.6.0 Build 2018-06-06 Nightly (Jun 7, 2018)

  • Enhancements:
  • AP-9339: Implement Mapper Framework
  • AP-9177: DL Keras: Create nodes for noise layers

New in KNIME Analytics Platform 3.6.0 Build 2018-06-05 Nightly (Jun 6, 2018)

  • Enhancements:
  • AP-9173: DL Keras: Create nodes for embedding layers
  • AP-9170: DL Keras: Create nodes for pooling layers
  • AP-9169: DL Keras: Create nodes for convolutional layers
  • AP-9168: DL Keras: Create nodes for core layers

New in KNIME Analytics Platform 3.6.0 Build 2018-06-04 Nightly (Jun 4, 2018)

  • New nodes:
  • AP-6411: Javascript Scorer Node
  • Enhancements:
  • AP-8834: Expression Engine: provide more powerful column access
  • AP-5238: Node Replacement/Insertion to also work when moving nodes

New in KNIME Analytics Platform 3.6.0 Build 2018-06-03 Nightly (Jun 4, 2018)

  • New nodes:
  • AP-9292: Service Variable Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • AP-9276: H2 Connector
  • AP-9104: Service Table Input (a node to simplify assembling workflows that are called by other workflows or via REST interface)
  • Enhancements:
  • AP-9421: Update JSON Path library to 2.4.0
  • AP-9264: DL Keras: Display Keras log output in Keras Learner Node View
  • AP-9225: H2O Spark Context: Update H2O libs to latest Sparkling Water compatible
  • AP-9223: KNIME protocol relative paths should work in when editing server workflows
  • AP-9221: Workflow Difference to also inspect contents of Wrapped Metanodes
  • AP-9181: DL Keras: Add support for custom loss functions
  • AP-9139: H2O Integration: Improve node description for scorer and predictor nodes
  • AP-9032: Excel style selection of multiple cells and copying their values in Table View (JavaScript)
  • AP-8964: Java Snippet: Enhancements to "Additional Bundles" tab
  • AP-8916: DL Framework: Make environment setup cancelable
  • AP-8351: DL Framework: Keep column selection for networks with same input / outputs
  • AP-7884: H2O Integration: Inform user about column matching problems in H2O Predictor nodes
  • AP-7634: DL Keras: Support for hidden layer output
  • AP-7560: Column-based storage: New Parquet table format
  • AP-7514: H2O Integration: Variable Importance Measurement Output DRF / GBM
  • Bug fixes:
  • AP-9397: H2O Integration: Target column present in column selection when dialog opened

New in KNIME Analytics Platform 3.6.0 Build 2018-05-23 Nightly (May 23, 2018)

  • Enhancements:
  • AP-5238: Node Replacement/Insertion to also work when moving nodes
  • AP-5062: Better Zooming in workflow editor: as low as 25% zoom level and ctrl+mousescroll to zoom in/out
  • AP-4445: Support different versions of JDBC drivers in one installation
  • AP-4117: Database connection sharing/pool

New in KNIME Analytics Platform 3.6.0 Build 2018-05-22 Nightly (May 22, 2018)

  • New nodes
  • AP-9276: H2 Connector
  • AP-9145: DB Sorter
  • AP-9142: DB SQL Executor
  • AP-9086: DB Joiner
  • AP-9006: DB Sampling
  • AP-9005: Parameterized DB Query
  • AP-8996: New node for filtering columns with a certain constant value
  • AP-8958: H2O Spark Context: MOJO Predictor Nodes on DataFrames
  • AP-8908: DB Query Node
  • AP-8906: DB Merge
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-8745: New Formulas Node
  • AP-8741: DB Writer
  • AP-8732: New nodes for interacting with Git repositories
  • AP-8697: DB GroupBy node
  • AP-8648: DB Connector
  • AP-8647: DB Table Selector
  • AP-8506: DB Pivoting
  • AP-7707: Text Mining: New Stop Word Filter node
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • AP-5355: Numeric Outliers
  • Enhancement
  • AP-9264: DL Keras: Display Keras log output in Keras Learner Node View
  • AP-9225: H2O Spark Context: Update H2O libs to latest Sparkling Water compatible
  • AP-9223: KNIME protocol relative paths should work in when editing server workflows
  • AP-9219: Upgrade underlying Eclipse framework to version 4.7.3
  • AP-9184: DL Keras: Support appending layers to existing networks
  • AP-9181: DL Keras: Add support for custom loss functions
  • AP-9139: H2O Integration: Improve node description for scorer and predictor nodes
  • AP-9032: Excel style selection of multiple cells and copying their values in Table View (JavaScript)
  • AP-9017: DL TensorFlow: Improve Reader dialog
  • AP-8989: Improved persistence of server mountpoints in Analytics Platform
  • AP-8977: Speedup Logistic Regression Predictor, especially for 'wide' data/fingerprints (tens of hundreds of attributes)
  • AP-8976: DL Framework: Rename nodes
  • AP-8968: DL Framework: Converter for strings
  • AP-8965: R Integration: Improve detection of R Installation
  • AP-8964: Java Snippet: Enhancements to "Additional Bundles" tab
  • AP-8916: DL Framework: Make environment setup cancelable
  • AP-8910: Add support for IBM Db2 database
  • AP-8892: Recursive Loop End(s) with Option to choose FlowVariable in Dialog
  • AP-8864: Numeric Outliers (Apply)
  • AP-8840: DL Framework: Integer collection to one-hot vector converter
  • AP-8832: Expression Engine: Make Formulas node streamable
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8823: Amazon S3 nodes to support Server-Side Encryption
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8723: Make Ungroup-node streamable
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8683: Column Filter ("Twin List") with improved filter option
  • AP-8637: DL Keras: Enhance enhanced View
  • AP-8636: (API) Credentials to be available during loadInternals()
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8598: Text Mining: Remove document cell type selection from preference page
  • AP-8592: Placeholder if no results are found in node repository
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8544: JavaScript Table Editor: support keyboard navigation
  • AP-8543: JavaScript Table Editor: support pasting multiple values
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8454: DL Keras: Add support for validation data evaluation
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8447: File Upload supporting S3 buckets with permissions managed with IAM policies
  • AP-8426: DL Tensorflow: Implement data converters
  • AP-8425: DL Tensorflow: Python bindings
  • AP-8424: DL Tensorflow: Network Writer
  • AP-8423: DL Tensorflow: Network Reader
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8351: DL Framework: Keep column selection for networks with same input / outputs
  • AP-8347: DL Keras: Add option to shuffle input batches / samples after each epoch
  • AP-8292: DL Keras: Export Keras Network
  • AP-8275: Dialog Component date to set time to 0 on empty all fields
  • AP-8039: DL Tensorflow: Convert Keras Models to Tensorflow Saved Models
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7884: H2O Integration: Inform user about column matching problems in H2O Predictor nodes
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7523: DL Tensorflow: Implement execution backend
  • AP-7518: DL Keras: Layer nodes infrastructure
  • AP-7514: H2O Integration: Variable Importance Measurement Output DRF / GBM
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • AP-5929: Streaming support for db manipulation nodes
  • AP-5673: Allow connecting and unconnecting nodes using keyboard shortcuts
  • AP-5062: Better Zooming in workflow editor: as low as 25% zoom level and ctrl+mousescroll to zoom in/out
  • AP-4445: Support different versions of JDBC drivers in one installation
  • AP-4117: Database connection sharing/pool
  • Bug Fixes
  • AP-9283: UI Width of element in Row Filter too small
  • AP-9228: File chooser component does not reset after 'cancel' in dialog is clicked
  • AP-9215: MacOS: Clear Console Crash
  • AP-9203: Null pointer exception in Random Forest
  • AP-9201: Quick Node Insertion hotkey (ctrl-space) does not select text already present in search box
  • AP-9119: R Integration: Errors during printing a value are not properly escaped
  • AP-9118: Unzip Files: Null pointer exception when setting flow variable for output directory

New in KNIME Analytics Platform 3.6.0 Build 2018-05-10 Nightly (May 11, 2018)

  • Enhancements:
  • AP-8892: Recursive Loop End(s) with Option to choose FlowVariable in Dialog
  • AP-5673: Allow connecting and unconnecting nodes using keyboard shortcuts

New in KNIME Analytics Platform 3.6.0 Build 2018-05-08 Nightly (May 8, 2018)

  • Enhancements:
  • AP-9219: Upgrade underlying Eclipse framework to version 4.7.3
  • AP-8637: DL Keras: Enhance enhanced View
  • Bug fixes:
  • AP-9215: MacOS: Clear Console Crash
  • AP-9111: DL Framework: Invalid converter when input changed

New in KNIME Analytics Platform 3.6.0 Build 2018-05-07 Nightly (May 7, 2018)

  • Enhancements:
  • AP-8989: Improved persistence of server mountpoints in Analytics Platform
  • Bug fixes:
  • AP-9283: UI Width of element in Row Filter too small
  • AP-9228: File chooser component does not reset after 'cancel' in dialog is clicked

New in KNIME Analytics Platform 3.6.0 Build 2018-05-06 Nightly (May 7, 2018)

  • Enhancements:
  • AP-9184: DL Keras: Support appending layers to existing networks
  • AP-8892: Recursive Loop End(s) with Option to choose FlowVariable in Dialog
  • AP-8637: DL Keras: Enhance enhanced View
  • AP-8424: DL Tensorflow: Network Writer
  • AP-8292: DL Keras: Export Keras Network
  • AP-4445: Support different versions of JDBC drivers in one installation
  • AP-4117: Database connection sharing/pool

New in KNIME Analytics Platform 3.6.0 Build 2018-04-29 Nightly (Apr 30, 2018)

  • Enhancements:
  • AP-5929: Streaming support for db manipulation nodes
  • Bug fixes:
  • AP-9201: Quick Node Insertion hotkey (ctrl-space) does not select text already present in search box

New in KNIME Analytics Platform 3.6.0 Build 2018-04-26 Nightly (Apr 27, 2018)

  • Enhancements:
  • AP-8592: Placeholder if no results are found in node repository

New in KNIME Analytics Platform 3.6.0 Build 2018-04-25 Nightly (Apr 26, 2018)

  • New nodes:
  • AP-8996: New node for filtering columns with a certain constant value
  • Enhancements:
  • AP-8910: Add support for IBM Db2 database
  • Bug fixes:
  • AP-8586: Workflow Coach Preferences can be set even if not enabled

New in KNIME Analytics Platform 3.6.0 Build 2018-04-24 Nightly (Apr 25, 2018)

  • New nodes;
  • AP-8908: DB Query Node

New in KNIME Analytics Platform 3.6.0 Build 2018-04-23 Nightly (Apr 24, 2018)

  • New nodes:
  • AP-9145: DB Sorter
  • AP-9005: Parameterized DB Query

New in KNIME Analytics Platform 3.6.0 Build 2018-04-22 Nightly (Apr 23, 2018)

  • New nodes:
  • AP-9142: DB SQL Executor
  • Enhancements:
  • AP-9223: KNIME protocol relative paths should work in when editing server workflows
  • AP-9221: Workflow Difference to also inspect contents of Wrapped Metanodes
  • AP-9139: H2O Integration: Improve node description for scorer and predictor nodes
  • AP-8425: DL Tensorflow: Python bindings
  • AP-6029: SQL Executor with better support for multiple queries
  • AP-5673: Allow connecting and unconnecting nodes using keyboard shortcuts
  • Bug fixes:
  • AP-9203: Null pointer exception in Random Forest
  • AP-9109: Filename persists in dialog despite user hitting cancel (Windows only)
  • AP-6267: Unzip file node fails with NPE on invalid file

New in KNIME Analytics Platform 3.6.0 Build 2018-04-19 Nightly (Apr 20, 2018)

  • Enhancements:
  • AP-9221: Workflow Difference to also inspect contents of Wrapped Metanodes
  • AP-8864: Numeric Outliers (Apply)
  • AP-7518: DL Keras: Layer nodes infrastructure
  • Bug fixes:
  • AP-9118: Unzip Files: Null pointer exception when setting flow variable for output directory
  • AP-8680: Table Creator: Inconsistent right-click behaviour on column header

New in KNIME Analytics Platform 3.6.0 Build 2018-04-18 Nightly (Apr 19, 2018)

  • Enhancements:
  • AP-8039: DL Tensorflow: Convert Keras Models to Tensorflow Saved Models
  • Bug fixes;
  • AP-9055: H2O Integration: Fix functionality of H2O Binomial Scorer
  • AP-8724: Inconsistent Names of Prediction Columns in TreeEnsembleLearner (space missing)
  • AP-8607: Workspace Launcher is called Eclipse Launcher

New in KNIME Analytics Platform 3.6.0 Build 2018-04-13 Nightly (Apr 17, 2018)

  • Enhancements:
  • AP-8636: (API) Credentials to be available during loadInternals()
  • AP-8275: Dialog Component date to set time to 0 on empty all fields
  • Bug fixes:
  • AP-9052: Scatter Matrix node throws nullpointer for emtpy string column
  • AP-8680: Table Creator: Can't change column type if the column is not selected
  • AP-6821: Width of UI element in POST Request node dialog overly large

New in KNIME Analytics Platform 3.6.0 Build 2018-04-12 Nightly (Apr 13, 2018)

  • Enhancements:
  • AP-8544: JavaScript Table Editor: support keyboard navigation
  • AP-8543: JavaScript Table Editor: support pasting multiple values
  • Bug fixes:
  • AP-9089: DL Framework: Investigate converter matching issues
  • AP-9087: DL TensorFlow: Fetching multiple outputs doesn't work
  • AP-8607: Workspace Launcher is called Eclipse Launcher

New in KNIME Analytics Platform 3.6.0 Build 2018-04-11 Nightly (Apr 13, 2018)

  • New nodes:
  • AP-9086: DB Joiner
  • AP-9006: DB Sampling
  • AP-8958: H2O Spark Context: MOJO Predictor Nodes on DataFrames
  • AP-8908: DB Query Node
  • AP-8906: DB Merge
  • AP-8741: DB Writer
  • AP-8732: New nodes for interacting with Git repositories
  • AP-8697: DB GroupBy node
  • AP-8648: DB Connector
  • AP-8647: DB Table Selector
  • AP-8506: DB Pivoting
  • AP-7707: Text Mining: New Stop Word Filter node
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • AP-5355: Numeric Outliers
  • Enhancements:
  • AP-9017: DL TensorFlow: Improve Reader dialog
  • AP-8977: Speedup Logistic Regression Predictor, especially for 'wide' data/fingerprints (tens of hundreds of attributes)
  • AP-8976: DL Framework: Rename nodes
  • AP-8968: DL Framework: Converter for strings
  • AP-8965: R Integration: Improve detection of R Installation
  • AP-8840: DL Framework: Integer collection to one-hot vector converter
  • AP-8832: Expression Engine: Make Formulas node streamable
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8823: Amazon S3 nodes to support Server-Side Encryption
  • AP-8723: Make Ungroup-node streamable
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8683: Column Filter ("Twin List") with improved filter option
  • AP-8598: Text Mining: Remove document cell type selection from preference page
  • AP-8447: File Upload supporting S3 buckets with permissions managed with IAM policies
  • AP-8347: DL Keras: Add option to shuffle input batches / samples after each epoch
  • AP-8039: DL Tensorflow: Convert Keras Models to Tensorflow Saved Models
  • AP-5062: Better Zooming in workflow editor: as low as 25% zoom level and ctrl+mousescroll to zoom in/out
  • Bug fixes:
  • AP-9119: R Integration: Errors during printing a value are not properly escaped
  • AP-9087: DL TensorFlow: Fetching multiple outputs doesn't work
  • AP-9055: H2O Integration: Investigate functionality of scorer nodes
  • AP-9009: Java Snippet Dialog does not show missing jar files
  • AP-8987: Workflow Coach locks KNIME when configured without Internet
  • AP-8985: (Workflow) Annotation text possibly truncated when workflow zoomed > 150%
  • AP-8677: DL Framework: Dialog cannot be opened: failed to load config
  • AP-8365: Workflow Coach View: Truncated text
  • AP-7682: "FTP Connection" ignores KNIME's proxy settings (via KNIME preferences)
  • AP-6558: R nodes don't provide full error message

New in KNIME Analytics Platform 3.5.3 (Apr 12, 2018)

  • Bug Fixes:
  • AP-9043: Chrome View broken with current Chrome versions
  • AP-9062: Internal Chromium Browser for JavaScript Views does not work anymore with current ChromeDriver
  • AP-8981: Excessive runtime on Windows OS while executing KNIME workflows when "Windows Defender" is turned on
  • AP-8686: Problems with certain Japanese Characters in Java Snippet nodes
  • AP-9035: Race condition in DB connection handling
  • AP-8265: REST nodes not supporting duplicate column handling
  • AP-9027: JavaScript boxplot should report statistics consistent with Java boxplot
  • AP-9002: Selection in the tag cloud view does not work properly after restoring a workflow
  • AP-8975: Window Loop Start creates empty table when first window empty and second contains rows
  • AP-8962: Document Grabber cuts text when superscript occurs
  • AP-8960: Logistic Regression Learner node with error "DataSpec generated by configure does not match spec after execution"
  • AP-8956: "Zip Files" node dialog permits invalid configuration when writing remote files
  • AP-8915: Date&Time nodes do not work with some locales
  • AP-8896: Zip File node shows success after failing to write to remote location
  • AP-8894: H2O Integration: Kmeans fails, if columns are excluded for training
  • AP-8887: Writing remote files with non-ASCII characters in their name doesn't work
  • AP-8862: Table Writer fails when writing large tables to remote locations
  • AP-8783: Text Mining: Dictionary Tagger problem with multiple words
  • AP-8749: Excel nodes disappear when opening workflow
  • AP-8701: Pivoting node returns empty table if pivoting column contains missing values and the ignore missing values option is enabled
  • AP-8578: H2O Integration: PCA model does not work properly if written out and read in again
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8388: Topic Extractor (Parallel LDA): Problems with warning messages
  • AP-8231: (File) Reader dialog doesn't open if there are special characters in paths
  • AP-7882: H2O Integration: Enforce input column type in H2O Table to Frame node
  • AP-7387: Javascript Lift Chart: should be able to specify chart title and subtitle
  • AP-5607: Double clicking tab (with workflow name in) doesn't maximise the tab to fill the window
  • BD-634: (Big Data Extensions): Mass column renaming on Spark 2.x takes too long
  • BD-537: (Big Data Extensions): Hive Loader fails with non-default database
  • BD-448: (Big Data Extensions): Spark SVD fails if compute U matrix option is not selected

New in KNIME Analytics Platform 2018-03-27 Nightly (Mar 27, 2018)

  • New nodes:
  • AP-9006: DB Sampling
  • AP-8958: H2O Spark Context: MOJO Predictor Nodes on DataFrames
  • AP-8906: DB Merge
  • DB Writer
  • DB Connector
  • DB Pivoting
  • Enhancement:
  • AP-8977: Speedup Logistic Regression Predictor, especially for 'wide' data/fingerprints (tens of hundreds of attributes)
  • AP-8968: DL Framework: Converter for strings
  • AP-8864: Outlier Detector (Apply)
  • AP-8832: Expression Engine: Make Formulas node streamable
  • AP-8823: Amazon S3 nodes to support Server-Side Encryption
  • AP-8447: File Upload not possible for S3 buckets with permissions managed with IAM policies
  • AP-8347: DL Keras: Add option to shuffle input batches / samples after each epoch
  • AP-5062: Better Zooming in workflow editor: as low as 25% zoom level and ctrl+mousescroll to zoom in/out
  • Bug fixes:
  • AP-8985: (Workflow) Annotation text possibly truncated when workflow zoomed > 150%

New in KNIME Analytics Platform 2018-03-16 Nightly (Mar 17, 2018)

  • New nodes:
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-8745: New Formulas Node
  • AP-8732: New nodes for interacting with Git repositories
  • AP-8697: DB GroupBy node
  • AP-8647: DB Table Selector
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • Enhancement:
  • AP-8976: DL Framework: Rename nodes
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8723: Make Ungroup-node streamable
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8454: DL Keras: Add support for validation data evaluation
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8426: DL Tensorflow: Implement data converters
  • AP-8423: DL Tensorflow: Network Reader
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7523: DL Tensorflow: Implement execution backend
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • Bug Fixes:
  • AP-8987: Workflow Coach locks KNIME when configured without Internet
  • AP-8849: H2O Spark Context: "H2O Partitioner"-Node
  • AP-8710: DL Keras: Saving models doesn't work with keras 2.1.3
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8677: DL Framework: Dialog cannot be opened: failed to load config
  • AP-8665: XML documents are not thread-safe
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected
  • AP-5670: Keyboard shortcuts not consistently working on MacOS

New in KNIME Analytics Platform 2018-03-14 Nightly (Mar 15, 2018)

  • New nodes:
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-8745: New Formulas Node
  • AP-8697: DB GroupBy node
  • AP-8647: DB Table Selector
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • Enhancement:
  • AP-8976: DL Framework: Rename nodes
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8454: DL Keras: Add support for validation data evaluation
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8426: DL Tensorflow: Implement data converters
  • AP-8423: DL Tensorflow: Network Reader
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7523: DL Tensorflow: Implement execution backend
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • Bug Fixes:
  • AP-8849: H2O Spark Context: "H2O Partitioner"-Node
  • AP-8710: DL Keras: Saving models doesn't work with keras 2.1.3
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8665: XML documents are not thread-safe
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected
  • AP-5670: Keyboard shortcuts not consistently working on MacOS

New in KNIME Analytics Platform 2018-03-13 Nightly (Mar 14, 2018)

  • New nodes:
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-8745: New Formulas Node
  • AP-8697: DB GroupBy node
  • AP-8647: DB Table Selector
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • Enhancement:
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8454: DL Keras: Add support for validation data evaluation
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8426: DL Tensorflow: Implement data converters
  • AP-8423: DL Tensorflow: Network Reader
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7523: DL Tensorflow: Implement execution backend
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • Bug Fixes:
  • AP-8849: H2O Spark Context: "H2O Partitioner"-Node
  • AP-8710: DL Keras: Saving models doesn't work with keras 2.1.3
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8665: XML documents are not thread-safe
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected
  • AP-5670: Keyboard shortcuts not consistently working on MacOS

New in KNIME Analytics Platform 2018-03-12 Nightly (Mar 13, 2018)

  • New nodes:
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-8745: New Formulas Node
  • AP-8697: DB GroupBy node
  • AP-8647: DB Table Selector
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • Enhancement:
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8454: DL Keras: Add support for validation data evaluation
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8426: DL Tensorflow: Implement data converters
  • AP-8423: DL Tensorflow: Network Reader
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7523: DL Tensorflow: Implement execution backend
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • Bug Fixes:
  • AP-8849: H2O Spark Context: "H2O Partitioner"-Node
  • AP-8710: DL Keras: Saving models doesn't work with keras 2.1.3
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8665: XML documents are not thread-safe
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected
  • AP-5670: Keyboard shortcuts not consistently working on MacOS

New in KNIME Analytics Platform 2018-03-02 Nightly (Mar 2, 2018)

  • New nodes:
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-8745: New Formulas Node
  • AP-8732: New nodes for interacting with Git repositories
  • AP-8697: DB GroupBy node
  • AP-8647: DB Table Selector
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • AP-5355: Outlier Detector
  • Enhancement:
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs
  • AP-8454: DL Keras: Add support for validation data evaluation
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8426: DL Tensorflow: Implement data converters
  • AP-8423: DL Tensorflow: Network Reader
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7532: Replace variables in preferences files before application
  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers
  • AP-7523: DL Tensorflow: Implement execution backend
  • AP-7513: H2O Integration: Partitioner Options
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath
  • Bug Fixes:
  • AP-8849: H2O Spark Context: "H2O Partitioner"-Node
  • AP-8710: DL Keras: Saving models doesn't work with keras 2.1.3
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8665: XML documents are not thread-safe
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected
  • AP-5670: Keyboard shortcuts not consistently working on MacOS

New in KNIME Analytics Platform 2018-03-01 Nightly (Mar 2, 2018)

  • AP-5670: Keyboard shortcuts not consistently working on MacOS

New in KNIME Analytics Platform 2018-02-28 Nightly (Mar 1, 2018)

  • New nodes:
  • AP-8732: New nodes for interacting with Git repositories
  • Enhancements:
  • AP-7001: Java Snippet: New dialog tab to add installed bundles to code classpath

New in KNIME Analytics Platform 2018-02-27 Nightly (Feb 28, 2018)

  • New nodes:
  • AP-8859: DB Delete
  • AP-8857: DB Update
  • AP-8855: DB Drop Table
  • AP-5355: Outlier Detector
  • Enhancement:
  • AP-8801: H2O Spark Context: Prototype for Mojo Scorer on Spark DataFrames
  • AP-8494: DL Framework: Auto-mapping of dimensions for multi-dim inputs

New in KNIME Analytics Platform 2018-02-23 Nightly (Feb 26, 2018)

  • Bug fixes:
  • AP-8665: XML documents are not thread-safe
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection

New in KNIME Analytics Platform 2018-02-21 Nightly (Feb 22, 2018)

  • Enhancements:
  • AP-8828: H2O Spark Context: Model download/upload handling
  • AP-8454: DL Keras: Add support for validation data evaluation
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8426: DL Tensorflow: Implement data converters
  • AP-7532: Replace variables in preferences files before application
  • AP-7523: DL Tensorflow: Implement execution backend

New in KNIME Analytics Platform 2018-02-18 Nightly (Feb 19, 2018)

  • Bug fixes:
  • AP-8577: H2O Integration: Column Selection does not save Wildcard/RegEx and Type Selection

New in KNIME Analytics Platform 2018-02-14 Nightly (Feb 15, 2018)

  • AP-7531: Write additional profile files to workspace directory
  • AP-7530: Create plug-in customization file from preference profiles
  • AP-7529: Add extension point for preference profile providers

New in KNIME Analytics Platform 2018-02-12 Nightly (Feb 12, 2018)

  • Bug fixes:
  • AP-8710: DL Keras: Saving models doesn't work with keras 2.1.3

New in KNIME Analytics Platform 2018-02-11 Nightly (Feb 12, 2018)

  • New nodes:
  • AP-8745: New Formulas Node
  • AP-8697: DB GroupBy node
  • AP-8647: DB Table Selector
  • AP-7247: Text Mining: Term Neighborhood Extractor
  • Enhancement:
  • AP-8809: H2O Spark Context: RDD to Frame
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8704: New table storage format for KNIME tables based on Apache ORC (labs)
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8613: Support the extended character limit for Tweets
  • AP-8423: DL Tensorflow: Network Reader
  • Bug Fixes:
  • AP-8849: H2O Spark Context: "H2O Partitioner"-Node
  • AP-8660: H2O Spark Context: Refactor existing solution for new extension point

New in KNIME Analytics Platform 3.5.2 / 2018-02-08 Nightly (Feb 8, 2018)

  • New nodes:
  • AP-8697: DB GroupBy node
  • Enhancement:
  • AP-8731: DataTableDomainCreator: Improve performance
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • AP-8587: DL Tensorflow: Implement Port Objects
  • AP-8555: Move individual views from context menu of wrapped metanodes into submenu
  • AP-8451: Add better default color palette option to Color Manager node
  • AP-8360: Add in-memory credentials to Google Sheets Interactive Service Provider
  • AP-8036: DL Framework: Support for not or partially defined input shapes
  • AP-7558: (API) Extension point for table serializers (Parquet, ORC, Standard-KNIME)
  • AP-7513: H2O Integration: Partitioner Options
  • Bug Fixes:
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance
  • AP-8364: DataColumnSpecFilterPanel: Extremly slow for tables with many columns
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working
  • AP-7835: DataColumnSpecFilterPanel: Changes of the input column type lead to inclusion of filtered out columns when enforce inclusion is selected

New in KNIME Analytics Platform 2018-02-07 Nightly (Feb 8, 2018)

  • Bug fixes:
  • AP-8685: Abnormal memory consumption in ExplorerFileStoreTransfer
  • AP-8682: Improve NameFilter save/load filter configuration performance

New in KNIME Analytics Platform 2018-01-10 Nightly (Jan 10, 2018)

  • Enhancement:
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • Bug Fixes:
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working

New in KNIME Analytics Platform 2018-01-03 Nightly (Jan 4, 2018)

  • Enhancement:
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • Bug Fixes:
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working

New in KNIME Analytics Platform 2017-12-28 Nightly (Dec 31, 2017)

  • Enhancement:
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • Bug Fixes:
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working

New in KNIME Analytics Platform 2017-12-26 Nightly (Dec 28, 2017)

  • Enhancement:
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • Bug Fixes:
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working

New in KNIME Analytics Platform 2017-12-20 Nightly (Dec 21, 2017)

  • Enhancement:
  • AP-8614: URI Ports selectable in Metanode's Add Port dialog
  • Bug Fixes:
  • AP-8018: Dialog hot keys for Ok+execute is not reliably working

New in KNIME Analytics Platform 2017-12-18 Nightly (Dec 19, 2017)

  • Epic:
  • AP-7856: Python: Get new Python integration out of labs
  • AP-7280: KNIME Deep Learning based on Keras
  • AP-6062: Remote Workflow Control: Server based workflow inspection in KNIME client
  • New nodes:
  • AP-8053: H2O Mojo Plugin: Mojo Predictor (Clustering, Auto Encoding, Dimension Reduction, Word Embedding)
  • AP-7758: H2O Integration: GLRM node which directly imputes missing values
  • AP-7731: H2O Integration: PCA Node (refactor)
  • AP-7562: JavaScript Table Editor
  • AP-7551: Google Sheets Writer (all in all 3 nodes)
  • AP-7550: Google Sheets Reader
  • AP-7546: JavaScript Data Explorer
  • AP-7508: H2O Integration: Naive Bayes
  • AP-7506: H2O Integration: GLRM
  • AP-7460: H2O Node: Scorer
  • AP-7449: H2O Mojo Plugin: Implement H2OMojoPortObject
  • AP-7448: H2O Mojo Plugin: Mojo Reader
  • AP-7447: H2O Integration: Mojo Exporter
  • AP-7446: H2O Mojo Plugin: Mojo Predictor (Classification and Regression)
  • AP-7445: H2O Integration: PCA
  • AP-7444: H2O Integration: K-Means
  • AP-7443: H2O Nodes: GLM Learners
  • AP-7438: H2O Integration: Column Filter
  • AP-7320: Run R Model in Microsoft SQL Server
  • AP-7043: OPTICS distance based clustering
  • AP-5208: Windowing Loop Start node
  • AP-5173: JavaScript based Tag Cloud
  • AP-4931: Math Formula (Multi Column)
  • Enhancements:
  • AP-8522: KNIME Deep Learning - Keras Integration
  • AP-8363: Python: Better error message for Collections in Collections
  • AP-8251: Add Gradient Boosted Trees and Simple Regression Tree support to generic PMML Predictor
  • AP-8249: TableView with 'Ctrl- +/-' to increase or decrease font size
  • AP-8224: Python (Labs): Support lazy data loading during Python code execution
  • AP-8194: Text Mining: StanfordNLP NE Learner to support multi words in dictionary
  • AP-8192: Text Mining: Adjust options for Term to Structure node
  • AP-8184: Add example field to JSON Output node
  • AP-8183: Add description field to JSON Input and JSON Output nodes
  • AP-8162: H2O Mojo Plugin: Minor improvements
  • AP-8128: Duration to Number: Make clear that only time-based durations can be processed
  • AP-8119: PMML Support for Gradient Boosted Trees and Regression Trees
  • AP-8093: Scan workflows for quickform specifications and generate OpenAPI definition
  • AP-8090: H2O: New colors for the H2O ports
  • AP-8082: Microsoft SQL Server Connector to use official SQL Server Driver (com.microsoft.sqlserver)
  • AP-8075: Case insensitive matching of file name extensions for drag & drop operations from KNIME explorer (= drag file to workbench)
  • AP-8033: DeepLearning4J: Update to 0.9.1
  • AP-7982: Workflow Loader to show confirmation dialog if a workflow created with a 'future' version is loaded
  • AP-7977: Make colors of H2O port objects easier to distinguish
  • AP-7965: Text Mining: Streamline TIKA Parser
  • AP-7959: Show error messages in metanode view and WebPortal for unavailable view nodes
  • AP-7937: Python: Receive log messages asynchronous to job execution.
  • AP-7936: Python: Kernel should give client control over logger output
  • AP-7932: Python: Improve kernel startup time
  • AP-7925: Improve Google Sheets Interactive Service Provider Node
  • AP-7878: Updated bundled JRE to 1.8.0_152
  • AP-7876: ChemAxon / Infocom Extension updated to 3.4.2.v0701
  • AP-7865: Python (Labs): PythonKernel: Make chunk size configurable
  • AP-7863: Python: Better exception messages on failure
  • AP-7859: Promote JavaScript View nodes out of KNIME Labs
  • AP-7857: Single Selection in JavaScript Table View
  • AP-7846: Promote KNIME REST nodes from KNIME Labs
  • AP-7827: New usage configuration dialog for wrapped metanodes
  • AP-7806: Save OpenAPI definition to workflow directory on workflow save (used in KNIME Server's SwaggerUI)
  • AP-7802: Distributing Chromium as part of a standard KNIME product build on Windows (used for JS Views)
  • AP-7800: Remove probability options from Regression Predictor
  • AP-7774: "Quick Form (legacy)" deprecated -- fully replaced by new JavaScript based Quick Forms
  • AP-7767: Text Mining: Strings to Document to support empty titles
  • AP-7721: Python Flatbuffers: Faster deserialization of arrays
  • AP-7676: Feature Elimination Nodes (Labs) promoted to standard KNIME category
  • AP-7654: (API) Expose Weka Port Object package in plugin.xml
  • AP-7623: R Binaries on Windows updated to version 3.4.2 (was: 3.0.3)
  • AP-7488: Text Mining: (API) Remove bundling of libraries in /lib folder (e.g. guava)
  • AP-7371: Text Mining: Bag of Words Creator: Add option to carry over additional columns from source table
  • AP-7324: Text Mining: Tagger nodes to retain all input columns (were removed in previous versions)
  • AP-7323: Text Mining: Tagger nodes throw errors on input tables with >1 document columns
  • AP-7303: Add percentages to occurrences output of statistics node
  • AP-7047: Make checkbox always aligned with its label in Boolean Input Quickform
  • AP-6943: String Input Quickform should provide choice to use textarea for longer user input
  • AP-6906: Usability of Call Workflow Nodes with Respect to Input and Output Parameters
  • AP-6813: Text Mining: Document Vector Adapter node should have model input
  • AP-6753: Text Mining: Document Vector node should have model out port
  • AP-4210: R Views supporting SVG image output
  • Bug Fixes:
  • AP-8277: Cannot save changes to wrapped metanode containing a Range Slider filter definition node
  • AP-7649: Download/Upload nodes don't support KNIME protocol on KNIME Server any more
  • AP-8457: Details text for python integration confusing
  • AP-8450: Javascript views don't save the view changes, if inside of a wrapped metanode
  • AP-8430: Mac: Tooltip on long node warning messages may kill KNIME app (and whole Mac session also)
  • AP-8414: Text Mining: StanfordNLP Scorer fails on Linux/Mac
  • AP-8404: Workflow Coach: Double-check that is appears without community stats
  • AP-8398: Text Mining: Document Vector Apply has ports in wrong order (model should come first)
  • AP-8397: Problem setting path to R
  • AP-8352: Python: Provide error message in node, not only console
  • AP-8342: DeepLearning4J: Memory error should lead to better error message
  • AP-8329: Python: Kernel start up in nodes hangs if the default python executable can't be found
  • AP-8328: Python: Preference page resets default to Python 2 when pressing apply
  • AP-8279: The Amazon S3 Connector node fails with access denied error without S3 list bucket permission.
  • AP-8272: Python (Labs): streetnames not properly migrated
  • AP-8269: New DateDialogComponent does not handle invalid input
  • AP-8245: JavaScript Table View: enable selection by default
  • AP-8225: Rule-based Row Filter (Dictionary) doesn't recognize changes in dictionary table
  • AP-8220: Python (Labs): Kill Python Process on Cancel
  • AP-8218: Python (Labs): NPE when dialog is closed before python setup is completed
  • AP-8188: Text Mining: Fix missing value/empty table handling

New in KNIME Analytics Platform 3.5.0 (Dec 19, 2017)

  • New Nodes:
  • AP-7925: Google Sheets Interactive Service Provider
  • AP-7550: Google Sheets Reader
  • AP-7551: Google Sheets Writer (all in all 3 nodes)
  • AP-7043: OPTICS distance based clustering
  • AP-4931: Math Formula (Multi Column)
  • AP-5208: Windowing Loop Start node
  • AP-7546: JavaScript Data Explorer
  • AP-7562: JavaScript Table Editor
  • AP-5173: JavaScript based Tag Cloud
  • AP-7320: Run R Model in Microsoft SQL Server
  • AP-7508: H2O Integration: Naive Bayes
  • AP-7506: H2O Integration: GLRM
  • AP-7460: H2O Node: Scorer
  • AP-7449: H2O Mojo Plugin: Implement H2OMojoPortObject
  • AP-7448: H2O Mojo Plugin: Mojo Reader
  • AP-7447: H2O Integration: Mojo Exporter
  • AP-7446: H2O Mojo Plugin: Mojo Predictor (Classification and Regression)
  • AP-7445: H2O Integration: PCA
  • AP-7444: H2O Integration: K-Means
  • AP-7443: H2O Nodes: GLM Learners
  • AP-7438: H2O Integration: Column Filter
  • AP-8053: H2O Mojo Plugin: Mojo Predictor (Clustering, Auto Encoding, Dimension Reduction, Word Embedding)
  • AP-7758: H2O Integration: GLRM node which directly imputes missing values
  • AP-7731: H2O Integration: PCA Node (refactor)
  • BD-539: (Big Data Extensions): Spark GroupBy node
  • BD-224: (Big Data Extensions): Spark Missing Value node
  • Enhancements:
  • AP-8522: KNIME Deep Learning - Keras Integration
  • AP-7623: R Binaries on Windows updated to version 3.4.2 (was: 3.0.3)
  • AP-7878: Updated bundled JRE to 1.8.0_152
  • AP-7876: ChemAxon / Infocom Extension updated to 3.4.2.v0701
  • AP-8251: Add Gradient Boosted Trees and Simple Regression Tree support to generic PMML Predictor
  • AP-8249: TableView with 'Ctrl- +/-' to increase or decrease font size
  • AP-8224: Python (Labs): Support lazy data loading during Python code execution
  • AP-8184: Add example field to JSON Output node
  • AP-8183: Add description field to JSON Input and JSON Output nodes
  • AP-8162: H2O Mojo Plugin: Minor improvements
  • AP-8090: H2O: New colors for the H2O ports
  • AP-8128: Duration to Number: Make clear that only time-based durations can be processed
  • AP-8119: PMML Support for Gradient Boosted Trees and Regression Trees
  • AP-8093: Scan workflows for quickform specifications and generate OpenAPI definition
  • AP-8082: Microsoft SQL Server Connector to use official SQL Server Driver (com.microsoft.sqlserver)
  • AP-8075: Case insensitive matching of file name extensions for drag & drop operations from KNIME explorer (= drag file to workbench)
  • AP-8033: DeepLearning4J: Update to 0.9.1
  • AP-7982: Workflow Loader to show confirmation dialog if a workflow created with a 'future' version is loaded
  • AP-7977: Make colors of H2O port objects easier to distinguish
  • AP-7959: Show error messages in metanode view and WebPortal for unavailable view nodes
  • AP-8363: Python: Better error message for Collections in Collections
  • AP-7937: Python: Receive log messages asynchronous to job execution.
  • AP-7936: Python: Kernel should give client control over logger output
  • AP-7932: Python: Improve kernel startup time
  • AP-7865: Python (Labs): PythonKernel: Make chunk size configurable
  • AP-7863: Python: Better exception messages on failure
  • AP-7721: Python Flatbuffers: Faster deserialization of arrays
  • AP-7859: Promote JavaScript View nodes out of KNIME Labs
  • AP-7857: Single Selection in JavaScript Table View
  • AP-7846: Promote KNIME REST nodes from KNIME Labs
  • AP-7827: New usage configuration dialog for wrapped metanodes
  • AP-7806: Save OpenAPI definition to workflow directory on workflow save (used in KNIME Server's SwaggerUI)
  • AP-7802: Distributing Chromium as part of a standard KNIME product build on Windows (used for JS Views)
  • AP-7800: Remove probability options from Regression Predictor
  • AP-7774: "Quick Form (legacy)" deprecated -- fully replaced by new JavaScript based Quick Forms
  • AP-7676: Feature Elimination Nodes (Labs) promoted to standard KNIME category
  • AP-7654: (API) Expose Weka Port Object package in plugin.xml
  • AP-7303: Add percentages to occurrences output of statistics node
  • AP-7047: Make checkbox always aligned with its label in Boolean Input Quickform
  • AP-6943: String Input Quickform should provide choice to use textarea for longer user input
  • AP-6906: Usability of Call Workflow Nodes with Respect to Input and Output Parameters
  • AP-7965: Text Mining: Streamline TIKA Parser
  • AP-7767: Text Mining: Strings to Document to support empty titles
  • AP-8194: Text Mining: StanfordNLP NE Learner to support multi words in dictionary
  • AP-8192: Text Mining: Adjust options for Term to Structure node
  • AP-7488: Text Mining: (API) Remove bundling of libraries in /lib folder (e.g. guava)
  • AP-7371: Text Mining: Bag of Words Creator: Add option to carry over additional columns from source table
  • AP-7324: Text Mining: Tagger nodes to retain all input columns (were removed in previous versions)
  • AP-7323: Text Mining: Tagger nodes throw errors on input tables with >1 document columns
  • AP-6813: Text Mining: Document Vector Adapter node should have model input
  • AP-6753: Text Mining: Document Vector node should have model out port
  • AP-4210: R Views supporting SVG image output
  • BD-500: (Big Data Extensions): Support regression learning in Spark Decision Tree Learner node
  • BD-451: (Big Data Extensions): New option for Create Spark Context node to destroy context on dispose
  • BD-352: (Big Data Extensions): Azure Blob Store support for Hive Loader
  • BD-347: (Big Data Extensions): Amazon S3 support for Hive Loader
  • BD-152: (Big Data Extensions): Update open-source Hive JDBC drivers to v1.1
  • BD-103: (Big Data Extensions): Update Hadoop libraries to v2.7.4
  • Bug Fixes:
  • AP-8277: Cannot save changes to wrapped metanode containing a Range Slider filter definition node
  • AP-7649: Download/Upload nodes don't support KNIME protocol on KNIME Server any more
  • AP-8457: Details text for python integration confusing
  • AP-8450: Javascript views don't save the view changes, if inside of a wrapped metanode
  • AP-8430: Mac: Tooltip on long node warning messages may kill KNIME app (and whole Mac session also)
  • AP-8414: Text Mining: StanfordNLP Scorer fails on Linux/Mac
  • AP-8404: Workflow Coach: Double-check that is appears without community stats
  • AP-8398: Text Mining: Document Vector Apply has ports in wrong order (model should come first)
  • AP-8397: Problem setting path to R
  • AP-8352: Python: Provide error message in node, not only console
  • AP-8342: DeepLearning4J: Memory error should lead to better error message
  • AP-8329: Python: Kernel start up in nodes hangs if the default python executable can't be found
  • AP-8328: Python: Preference page resets default to Python 2 when pressing apply
  • AP-8279: The Amazon S3 Connector node fails with access denied error without S3 list bucket permission.
  • AP-8272: Python (Labs): streetnames not properly migrated
  • AP-8269: New DateDialogComponent does not handle invalid input
  • AP-8245: JavaScript Table View: enable selection by default
  • AP-8225: Rule-based Row Filter (Dictionary) doesn't recognize changes in dictionary table
  • AP-8220: Python (Labs): Kill Python Process on Cancel
  • AP-8218: Python (Labs): NPE when dialog is closed before python setup is completed
  • AP-8188: Text Mining: Fix missing value/empty table handling
  • AP-8182: Python (Labs): Include modules extension point in typextensions plugin
  • AP-8171: Marking of wrapped metanodes is slow
  • AP-8120: PMML Transformation cannot handle Missing Values for Boolean Cells
  • AP-8111: Text Mining: AIOOBE in Meta Info Extractor node
  • AP-8091: Text Mining: Topic Extractor (LDA) fails on missing values and empty table
  • AP-8081: Python (Labs): Non-consecutive RowIDs in table produced by Python Source (Labs) for large numbers of rows
  • AP-8077: Auto-install of textprocessing integration with DeepLearning4J doesn't work properly
  • AP-8076: DeepLearning4J: Word Vector Apply node inconsistencies
  • AP-8055: JoinTableIterator leaks file descriptors
  • AP-8054: Random Number Assigner takes the value from the row above as min and max value
  • AP-8008: Data Explorer: histograms only display "correctly" on later pages
  • AP-7943: Python CSV Serialization fails on Windows for Longs
  • AP-7866: Python Arrow: Buffer allocation fails with large data types
  • AP-7864: Python Arrow: Make sure temporary files are deleted on failure
  • AP-7854: Text Mining: AIOOBE in Document Data Extractor
  • AP-7773: Google API connector saves filepath instead of information about file
  • AP-7772: Google API Connector does not support KNIME Protokoll
  • AP-7730: Text Mining: Strings To Document creates empty output if selected column does not exist instead of setting a warning
  • AP-7724: Text Mining: StanfordNLP NE Scorer can not be configured
  • AP-7691: Text Mining: Document Vector node does not reset Row ID count after reset
  • AP-7588: Text Mining: String to Document throws cryptic error message on invalid settings
  • AP-7581: Javascript Table View: "select all" should not select rows that aren't in the filter
  • AP-7468: NodeExecutionResult doesn't save flow variables pushed by the node
  • AP-7455: Workflow Coach retrieves wrong data during update if connection is redirected
  • AP-7399: Text Mining: Strings to Document node fails on data table that already contains a column called "Document"
  • AP-7388: R to PMML fails since R uses PMML 4.3
  • AP-7178: REST nodes cannot connect to server requiring SNI
  • AP-4457: Text Mining: Frequency Filter should not require min and max threshold
  • BD-530: (Big Data Extensions): Race condition in jobserver rest client with authentication
  • BD-513: (Big Data Extensions): Destroy Spark Context throws HeadlessException on server if confirmation dialog is enabled
  • BD-444: (Big Data Extensions): Spark Joiner: Filter duplicates option leads to IllegalArgumentException
  • BD-433: (Big Data Extensions): Spark Java Snippet freezes GUI while preparing autocompletion
  • BD-351: (Big Data Extensions): Delete only RDDs that belong to an open Spark context
  • BD-51: (Big Data Extensions): Parallel database operations on Hive/Impala fail with "out of sequence response"

New in KNIME Analytics Platform 3.4.1 (Sep 23, 2017)

  • New Date & Time integration
  • Integration with the H2O machine learning library
  • KNIME Personal Productivity now part of KNIME Analytics Platform
  • Wrapped metanode composite view
  • A new version of the Python integration
  • Logistic Regression nodes are more scalable, faster, and support regularization
  • Audio and speech recognition nodes
  • JavaScript Views
  • New Cloud Connectors