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Within these release notes Datameer X provides information and resolutions on improvements, bug fixes, and visual changes for 11.0.x maintenance release versions.  

Visit Datameer's Help Center for additional information or contact your customer service representative. 

Section
Datameer X

improvements, bug fixes, and visual changes for 11.0.x maintenance release versions.  

Visit Datameer's Help Center for additional information or contact your customer service representative. 

Section

Datameer X 11.0.7

New Features

1

Supported Hadoop Distributions: Add support for Amazon EMR 6.2.0DAP-41575

Datameer X now supports Amazon EMR 6.2.0.


2Supported Hadoop Distributions: Add support for Amazon EMR 5.32.0DAP-41574

Datameer X now supports Amazon EMR 5.32.0.


Improvements

1

Upgrading Datameer X: Improved upgrading processDAP-41750 / DAP-41749

Datameer X has now an improved upgrading process concerning the database upgrades.


2

Workbook: Auto-expand column header during "column edit" if the column name is partly invisibleDAP-41677

When renaming a column, the column width is now expanded fully visible without any truncation.


3

Upgrading Datameer X: Schedule out of order upgradesDAP-41626

The upgrade tool is now upgrading out of order upgrades to e.g. schedule new schema versions which have a lower value than the current one.


4

Supported Hadoop Distributions: Enable Apache Hadoop 2.8.5 supportDAP-41451

Datameer X now supports Apache Hadoop 2.8.5, also with Hive 2.3.8 as well as HBase 1.4.13.


5

Housekeeping: Data entity should store owner to enable Housekeeping to remove HDFS items even if associated job has been deleted alreadyDAP-41288

Housekeeping has no longer issues in removing HDFS items even if an associated job has already been deleted. Data from where the job configuration has already been deleted is cleaned up successfully without falling back to the system user. The 'data.owner' field receives the value of the current owner of the job configuration.



Bug Fixes

1

Export: Snowflake - Export jobs failing with exceptionDAP-41557

Snowflake export jobs run successfully again after fixing the plug-in.

(tick) Bug fixed.

2

File Browser: Dependencies View artifact loses its color after selecting/ deselectingDAP-41322

In the Dependencies View a selected and then deselected artifact does not change the color to grey anymore.

(tick) Bug fixed.

3

Import: Amazon EMR - Import partitioned data link from S3 does not workDAP-40340

The data link from S3 is now working again as expected.

(tick) Bug fixed.

Section

Datameer X 11.0.6

New Features

1

Datameer Service: New Event Logging Plug-inDAP-41323

The new Event Logging plug-in allows to log an artifact creation or deletion event. Certain types can be enabled and disabled for logging them. If an event type is not checked, no entry will be logged if the action happens in Datameer X. The log file is then downloadable with the System and Usage Report.



Improvements

1

Workbook: Auto-expand column header during "Column edit" if the column name is partly invisibleDAP-41677

When renaming a column, the column width is now expanded fully visible without any truncation.


2

Supported Hadoop Distributions: Add Support for Cloudera CDP-DC/ Cloudera Runtime 7.1.4.1DAP-41067

Datameer X now supports Cloudera CDP-DC/ Cloudera Runtime 7.1.4.1.


3

Housekeeping: Data entity should store owner to enable Housekeeping to remove HDFS items even if an associated job has been already deletedDAP-41288

Housekeeping has no longer issues in removing HDFS items even if an associated job has already been deleted. Data from where the job configuration has already been deleted is cleaned up successfully without falling back to the system user. The 'data.owner' field receives the value of the current owner of the job configuration.



Bug fixes


1

Workbook: Labels in 'Scheduled' configuration has two colons, 'AM/ PM' label is missingDAP-41315

On the Workbook configuration page a redundant colon was deleted and the missing 'AM/ PM' label setting now shown.

(tick) Bug fixed.


2

Export: Snowflake - Invalid 'DATE' type exportDAP-41329

The Datameer 'DATE' values are displayed properly as Snowflake's 'TIMESTAMP' values or other data-like data types when exporting.

(tick) Bug fixed.

3

Performance: JDBC-based Data Link very large sample jobs do not limit the records, read and run too long on large tablesDAP-41334

Due to performance improvements, JDBC-based Data Link sample jobs finish faster and collect 5,000 sample records by default.

(tick) Bug fixed.

4

Service: Conductor.sh Check triggers tmp/ directory clean upDAP-41336

The tmp/ directory clean up is not triggered while Datameer X is running any more. The Conductor.sh Check command does not trigger the tmp/ directory clean up.

(tick) Bug fixed.

5

REST API: Curl command for uploading a license is not workingDAP-41356

The curl command for uploading a license is working again.

(tick) Bug fixed.

6

File Browser: Tool tip partition section is cut in 'Kept Sheets & Synchronization'DAP-41402

The tool tip isn't cut off any more.

(tick) Bug fixed.

7

Workbook: Pivot Sheet throws and NullPointerException in case its source sheet has no recordsDAP-41620

When a source of a Pivot sheet has no records, an error is now displayed in the Pivot sheet that there is no data in the source sheet.

(tick) Bug fixed.

8Connections: Amazon S3 - IAM import/ export failureDAP-41667

After replacing the jar files the import and export are working as expected again.

(tick) Bug fixed.

9

File Browser: Dependencies View artifact loses its color after selecting/ deselectingDAP-41322

In the Dependencies View a selected and then deselected artifact does not change the color to grey anymore.

(tick) Bug fixed.

10

Workbook: SQL sheets - TRIM function in WHERE clauseDAP-41380

After applying the LIKE clause the TRIM function returns the required records accordingly.

(tick) Bug fixed.



Section

Datameer X 11.0.5

New Features

1

Import/Export: Google BigQuery - Add partition filtering functionalityDAP-41202

It is now possible to import from a partitioned table.


2Workbook: Custom functions for dictionary matchingDAP-41237

Datameer X has now two new functions for dictionary matching: "MATCHING_DICTIONARY" and "MATCHING_DICTIONARY_FUZZY".
3Import/ Export: S3 connection - Add the IAM role ARN optionDAP-41298

There is a new authentication option for the S3 connection: You can now authenticate via the IAM role with an assumed role.


Improvements

1

Plug-Ins: plugin-hive - do not overwrite the fetch size and use the value defined in the jdbc connection stringDAP-41130

The fetch size is new increased up to 5,000 to boost the jdbc-based import jobs.


2

Authentication: Terminate all user sessions on logoutDAP-41159

Datameer X presents a new property 'devicesconductor.session.management.enabled'. If it is set to true, a second login with the same user will be prohibited. The property is disabled by default.


3

Admin UI: Database driver tab - wide grid or horizontal scrollbarDAP-41197

The UI has now more screen space for the grid, showing the installed JDBC drivers. Resizing the File Browser window, the width of the table is being adjusted.


4

Export: Hive - Improve the help text for the replacement strategy during the Hive exportDAP-41223

The user now sees a more specific help text for the replacement strategy for a Hive export.



Bug fixes

1

File Browser: File Browser Schedule Inspector - Custom schedule is not reflected properlyDAP-39595

The custom scheduling is now reflected in the Schedule Inspector.

(tick) Bug fixed.

2

File Browser: Folder permissions of subfolder - 'Read more' link is not working, no warning message is displayedDAP-40658

If a parent folder is not shared with others but the subfolder is shared and the 'Read More' link is not working properly a warning message will be displayed.

(tick) Bug fixed.


3

File Browser: Disable the folder context menu 'Rename' in the Folder TreeDAP-40713

If no folder is selected within the Folder Tree the 'Rename' option from the context menu will be disabled.

(tick) Bug fixed.

4

File Browser: Wrong documentation link for the file searchDAP-40889

When searching for files in the File Browser the help link now points to the correct corresponding documentation page.

(tick) Bug fixed.

5

Workbook: Wrong color highlighting of formula parameter in the Formula EditorDAP-40933

Formula highlighting works as expected again.

(tick) Bug fixed.

6

Workbook: Renaming columns in a row by clicking the 'tab' key is not possible anymoreDAP-41042

Renaming columns in a row by clicking the 'tab' key is working properly again.

(tick) Bug fixed.

7

Workbook: SQL sheet error appears three times for the wrong query expressionDAP-41096

The SQL sheet error now only appears once when using a wrong query expression.

(tick) Bug fixed.

8

Workbook: Scheduling information is shown on a Workbook Details page even when the scheduling is disabledDAP-41097

The scheduling information from the Workbook Details page is now up-to-date after changing the scheduling manually.

(tick) Bug fixed.

9Datameer Distribution: Jars missing in installation package for CDH-7.x.xDAP-41180

The installation package for Cloudera CDH-7.x.x distributions is now complete.

(tick) Bug fixed.

10

Connection: 'Save Connection' dialog - 'Close' is visible under the 'close' iconDAP-41205

The string 'close' within the 'Save Connection' dialog does not appear anymore.

(tick) Bug fixed.

11

Workbook: Post Upgrade Issue - NullPointerException in partition filter with $lastestpartitionDAP-41222

Datameer X will not throw a NullPointerException anymore if a user tries to update the partition filter in a Workbook.

(tick) Bug fixed.

12

REST API: Concurrent session management blocks REST API to workDAP-41242

The concurrent session feature still works when enabled. The REST API works independently from enabling or disabling the concurrent session feature.

(tick) Bug fixed.

13

Workbook: Sheet synchronization - partition dialog closes without an error if an invalid value is enteredDAP-41251

An appropriate error message will be displayed if invalid values are entered in the 'Kept Sheets & Synchronization' dialog.

(tick) Bug fixed.

14

Workbook: Upload a media file is not workingDAP-41289

Media files can be uploaded again.

(tick) Bug fixed.

15File Browser: Dependencies View only opens after the second attemptDAP-41291

Clicking the 'Dependencies View' icon now opens the Dependencies View at the first try.(tick) Bug fixed.
16Workbook: Attempt to duplicate the Workbook leads to broken references in the new artifactDAP-41297

Duplicating or copying an artifact does not lead to broken references in the new artifact anymore.(tick) Bug fixed.



Section

Datameer X 11.0.4

Improvements

1

Workbook Health Check: Log status and progress into separate logs file 'logs/workbook_health.log'DAP-41120

The Workbook Health Check logs are now being written into the file 'logs/workbook_health_check.log'.


2

Supported Hadoop Distributions: Add support for Cloudera CDH 6.3.4DAP-41138

Datameer X now supports Cloudera CDH 6.3.4.


3

Plug-ins: 'Plugin-dwh' - Make Data Warehouse plug-in default for Datameer distributionDAP-41150

The plugin 'plugin-dwh' is now available as a default plugin and comes automatically with all Datameer X distributions.



Bug Fixes

1

File Browser: After canceling 'Create new folder', the File Browser does not update when selecting another folderDAP-40673

After canceling 'Create new folder', it is possible to change the folder in the Folder Tree panel.

(tick) Bug fixed.

2

Pivot Sheet: Creating a Pivot sheet with a broken Workbook source ends up in an error dialogDAP-40729

Creating a Pivot sheet out of a broken Workbook is not possible since the error state of a broken Workbook is shown first before one can create a sheet out of a broken Workbook.

(tick) Bug fixed.

3

File Browser: Prevent the option to open the 'Job run details' page if the necessary capability is missingDAP-41129

If a user does not have the capability “Common job details“ he will not enter the job-execution details page and an error message is shown instead.

(tick) Bug fixed.

4

Import: Clickhouse - Ingest of empty tables is not workingDAP-41140

Ingesting empty tables now works properly when pointing to an empty table in a Clickhouse database.

(tick) Bug fixed.

5Workbook: Error message will not be shown if a 'FULL OUT JOIN' is done in an SQL sheetDAP-41015

Errors are now shown in SQL sheets as well, even transitive errors.(tick) Bug fixed.



Section

Datameer X 11.0.3

New Features

1

Import/ Export: Enable Import to ClickHouse via a JDBC connectionDAP-40951

Importing data via a JDBC connection from a ClickHouse database is now possible. You need to have the ClickHouse database driver installed and then configure the JDBC connection to execute imports and exports.


2Supported Hadoop Distributions: Add support for Amazon EMR 5.31.0DAP-41025

Datameer now supports Amazon EMR version 5.31.0.
3File Browser: Add new root folder in the Folder Tree panelDAP-41033

A user can now add a new top-level folder/ root folder in the Folder Tree panel in the File Browser. The newly created folder is named 'Untitled Folder' and can be renamed immediately after creating it. The capability 'CREATE_FOLDER' is needed.


Improvements

1

Workbook Health Check: Enable the download of the the report and print the configuration IDs of all broken WorkbooksDAP-40628

You can now download the Workbook Health Check as a JSON from the Workbook Health Check page. Furthermore the configuration IDs of all broken Workbooks are displayed as a comma-separated list unter the Workbook Health section.


2Housekeeping Service: Housekeeping Service should attempt to delete HDFS data artifacts for non-existent usersDAP-40759

Deleting artifacts that are owned by a removed Datameer user is now possible. Deleting can be executed a Datameer Service user that has direct access to the HDFS cluster.

3

Rebranding: Datameer Classic is now DatameerXDAP-40913

In course of the rebranding, The former 'Datameer Classic' is now called 'DatameerX'. The new Datameer products are called 'Spectrum' and 'Spotlight'. Find more information about all of our products on our website.


4

SFTP/ SCP import: Reduce the amount of the opened connections while multiple small file importDAP-41011

The new configuration property 'das.cluster.hadoop.fs.cache.scheme.whitelist' which is configurable globally and on job level, reduces the amount of SFTP/ SCP sessions. With the FileServer cache enabled for scp/sftp scheme, there will be a single SSH connection for each cluster task launched, limiting the "connection refused" occurances.


5Connections: Configurable root path prefix for Google Cloud Storage connectorDAP-41018

The Google Cloud Storage connector now has a 'root path prefix' property.
6SFTP/SCP Connection: Private key format requirements help textDAP-41038

Datameer provides a help text next to the field 'SSH key' in the connection details to make sure the key is in PEM format and other requirements like password-protected keys are not supported.
7Plug-ins: Google Cloud Storage plug-in should resolve variablesDAP-41050

Variable resolution for bucket and the root path is now implemented in the plug-in 'plugin-gsc'.

8

Authentication: SAML authentication - Disable the local account managementDAP-41058

The mixed-mode parameter that defines whether or not local authentication is available while using SAML (or LDAP), can now be configured within the SAML plug-in settings. Having it set to false, only the external authentication mode is available. Having it set to true, both external and local authentication mode are available.


9

Connection: Amazon S3 Native connector should validate the region and bucket combination properlyDAP-41074

When setting up an Amazon S3 Native connection the region is now validated against the bucket properly.



Bug Fixes

1

User Interface: Scrolling problems when the browser is vertically maximizedDAP-40723

When the browser window is vertically maximized, the scroll bar works as expected and you can scroll up and down within a Workbook.

(tick) Bug fixed.

2Workbook: Workbook preview missing when using 'Browse Column' in the Workbook InspectorDAP-40987

The Workbook preview is displayed while using 'Browse Columns' from another sheet.(tick) Bug fixed.
3Workbook: Sheet error appears three timesDAP-41005

A sheet error is displayed once it happens.(tick) Bug fixed.

4

Sequential triggering: Do not display a complete list of all variables on the import/ export job run details pageDAP-41007

The list 'Variables' from the import/ export job run details page contains only the used variables.

(tick) Bug fixed.

5Cluster Configuration: NullPointerException when saving Google Cloud Platform (Dataproc) on the 'Cluster Configuration' pageDAP-41012

Editing and saving the cluster configuration does not throw an NullPointerException again and takes over the service account key for storage in a JSON format.(tick) Bug fixed.

6

File Browser: Unable to 'Duplicate Workbook', the dialog remembers the previous filename valueDAP-41020

Duplicating a Workbook works as expected. Executing the duplication creates a copy of the file and can be renamed as required. The default name of a duplicated Workbook is 'Copy_of_<initial Workbook name>'.

(tick) Bug fixed.

7

Connection: Google BigQuery export fails with staging bucket name that contains underscoresDAP-41045

It is now possible to have the Google Cloud Storage bucket containing underscores as the Google BigQuery connector staging bucket/ directory.

(tick) Bug fixed.

8Workbook: The penultimate column is not selected automatically after deleting the last columnDAP-41048

The penultimate column is now selected automatically after deleting the last column.(tick) Bug fixed.
9Login: After session timeout - error when first re-login attemptDAP-41055

A user is able to log in to the Datameer User Interface after a session timeout from the first attempt on.(tick) Bug fixed.
10Security: Datameer Support Engineer Report extension allows reading random files from the Datameer application server OSDAP-41059

The Datameer extension Support Engineer Report reads files from the Datameer installation folder only (configuration as well as log files).

(tick) Bug fixed.

11

REST API: Path information disclosure when calling for a non-existent fileDAP-41060

When calling for a non-existent file a '404' error is shown containing the requested file name.

(tick) Bug fixed.

12

Security: 'productDASData' text/ javascript block is available at the page's source even when the 'About' menu is disabledDAP-41061

When the 'About Datameer' menu is disabled, the 'productDASData' text/ javascript block is deactivated as well.

(tick) Bug fixed.

13Workbook: Sheet errors are missingDAP-41069

All error messages for Workbook error are available, e.g. formula syntax error.(tick) Bug fixed.

14

Plug-ins: plugin-s3 (S3 Native connector) on EMR - Export to a bucket in different S3 region failsDAP-41073

The plug-in is fixed. An export via the S3 Native connection works regardless of a bucket region.

(tick) Bug fixed.

15Export: An export job should not inject 'DataStoreModel#setupConf' into the global 'JobConf'DAP-41088

An export job creates a dedicated 'JobConf' for export-only purposes.(tick) Bug fixed.
16Authentication: EMR- S3 connection uses IAM mode always when the cluster mode S3 is set to IAMDAP-41100

The Amazon S3 connection uses the configured authentication mode from the connection configuration: Access Secret/ Key.(tick) Bug fixed.



Section

Datameer X 11.0.2

New Features

1

Supported Hadoop Distributions: Add support for Amazon EMR 6.1.0DAP-40876

Datameer X X now supports Amazon EMR version 6.1.0.


2

JSON Parsing: Add ability to insert a custom node into the 'JSON Tree View'DAP-39833

A user can now add a custom node into the 'JSON Tree View' on a node of type 'OBJECT' or 'ARRAY' and also remove the new node. The 'Raw JSON' tab provides an edit button to edit/provide new JSON string. When in edit mode, all JSON parsing functionality is disabled. 



Improvements

1

Import/ Export: Support for Azure Synapse (formerly Microsoft SQL Data Warehouse)DAP-27739

You can now import from or export to an Azure Synapse Database. The according dialect is being supported as well.


2

Supported Hadoop Distributions: Add support for Amazon EMR 5.30.1DAP-40875

Datameer X X now supports Amazon EMR version 5.30.1.


3

Supported Hadoop Distributions: Add support for Cloudera CDP-DC/ Cloudera Runtime 7.1.3DAP-40877

Datameer X X now supports Cloudera CDP-DC/ Cloudera Runtime version 7.1.3.


4

Connection: Rewrite Google BigQuery import connector to use Google BigQuery storage APIDAP-40883

When importing from or exporting to Google BigQuery, the new Google BigQuery storage API is used for more efficient imports and exports..


5

Authentication: Remove 'gssapi-with-mic' from Datameer's 'default.properties'DAP-40799

The value 'gssapi-with-mic' is removed from the 'default.properties' key 'system.property.jsch.preferred.authentication'. The new added value is 'password,keyboard-interactive,publickey'.


6

Supported Hadoop Distributions: Add support for Apache Hadoop 2.7.7 and Hive 2.3.7DAP-40895

Datameer X X now supports Hadoop version 2.7.7 and Hive version 2.3.7.


7

Workbook: Add ability to 'update' instead of 'replace' for 'Cascade Permissions'DAP-40916

A user can now add permissions within 'Cascade Permissions' from a folder in the File Browser instead of fully replace the existing permissions.


8

Google BigQuery: Do not use temporary table when streaming from tablesDAP-40939

Imports from Google BigQuery now work without changes for tables, views and queries.


9

Plug-ins: JDBC/Snowflake - Unimplemented date/ time/ timestamp column splittingDAP-40952

The plug-in 'plugin-jdbc-v2' is now adapted to the column splitting needs.


10

Supported Hadoop Distributions: Add support for Cloudera CDP-DC/ Cloudera Runtime 7.1.2DAP-40998

Datameer X X now supports Cloudera CDP-DC/ Cloudera Runtime version 7.1.2.


11

Supported Hadoop Distributions: Add support for Cloudera CDP-DC/ Cloudera Runtime 7.2.0.2DAP-40999

Datameer X X now supports Cloudera CDP-DC/ Cloudera Runtime version 7.2.0.2.



Bug

fixes

Fixes

1

Workbook: SQL - 'EXCEPT' and 'INTERSECT' operator null value handlingDAP-40739

The Datameer X functions 'EXCEPT' and 'INTERSECT' work properly again. The null value handling returns an empty result as expected.

(tick) Bug fixed.

2

Workbook: Validate for sheet error when changing column type which is used for an encoding sheetDAP-40892

The sheet error is being registered and a proper error message is shown when changing the column type which is used for an encoding sheet.

(tick) Bug fixed.

3Connection: ZooKeeper - Datameer X does not close ZooKeeper connections (HBase)DAP-40970

The HBase plug-in was fixed so Datameer X now closes ZooKeeper connections to HBase again when the connection is saved.

(tick) Bug fixed.

4

Connection: MariaDB dialect is missing export transformation 'SqlDateTransformation'DAP-40989

The needed export transformation is now added. MariaDB is changed to apply the export transformation 'SqLDateTransformation'.

(tick) Bug fixed.

5

Plug-ins: JDBC 2/ Snowflake - Integer column splitting skips table rows for importDAP-40990

All splitted columns from type integer can be imported completely.

(tick) Bug fixed.

6

Workbook: Sequential triggering does not respect the execution orderDAP-41000

Sequential triggering executes the artifacts based on the execution order.

(tick) Bug fixed.



Section

Datameer

X

X 11.0.1

New Features

1

Workbook: New call to insert usage of sheets into Workbook config and details pageDAP-40722

A new workbook query includes the usage of a sheet. The new call includes the information and displays it in the workbook configuration and workbook details page. Therefore a user knows if a sheet must be kept or not.



Improvements

1

Workbook: Show each column in error state separately/ more prominentDAP-40370

Columns in an error state are highlighted in an error color in the columns list inside the Workbook Sheet Inspector. Clicking the column in error state highlights the column in the sheet. Furthermore the column list height is resizable now.


2

Workbook: Improve filter error validation by showing why it does not validateDAP-40594

When entering an invalid advanced filter definition, the error message states the problem of the filter definition.


3

Workbook Health Check: Provide the possibility to hide the loading screen and cancel the checkDAP-40607

You can now hide the Workbook Health Check loading screen and continue working while the check is executed in the background. Furthermore you can cancel the check completely.


4

Security: SAML authentication - role mapping proceedingDAP-40742

In the 'Admin' tab in the SAML authentication you can now assign a role and/ or a group to a user directly, e.g. 'User1: ANALYST:sales'. Note that the group must exist when assigning the group to the role.


5

Logging: New log file to store Datameer X PID (Process ID)DAP-40761

A new log file named 'start-pid.log' is introduced to log the Datameer X start time and the corresponding process ID. Whenever Datameer X starts, a new line is being added to the log file. Find the log file under '/logs/dir'.



6

Workbook: Add join sheet creation validation queryDAP-40784

If an invalid join definition is trying to be created, a join validation provides a hint to the user why the join can not be executed.


7

Workbook: No consumer indication in the workbook configuration dialog if sheet is configured to be synced via Open Document FormatDAP-40818

The workbook configuration dialog now shows an indication that also synced sheets have a dependency consumed by. A workbook detail page contains truncated entries and a tooltip if the tables are longer than the rendered column width.


8

Security: Make a SAML plug-in aware of a load balancer that offloads SSLDAP-40868

The load balancer offloads SSL to the Datameer X SAML plug-in. A new field is provided that enables - in addition to the existing Jetty-based SSL termination - the load balancer-based SSL offloading.


9

Add Support for Amazon EMR 5.30.1DAP-40875

Datameer X now supports Amazon EMR 5.30.1


10

Security: SAML - Add option to read roles only from repositoryDAP-40886

User roles can now be read from the repository. All SAML assertion properties (username, email, groups and roles) are configurable as well.


Bug

fixes

Fixes

1

Export: Can't export string values into MariaDBDAP-38661

New Hadoop configuration parameters, that may be set in the 'Admin' tab → 'Cluster Configuration' section or during the export job configuration, override the dialect's default varchar field length. The export to MariaDB is now possible.

(tick) Bug fixed.

2

Import: Google BigQuery - Table list is empty after selecting a datasetDAP-40542

The table list appears not empty any more in the import job configuration.

(tick) Bug fixed.

3

Datameer X Distribution: 'Snappy-java-*.jar' is missed in installation packages for Amazon EMR 6.0.0DAP-40721

'Snappy-java-1.1.4.jar' is now bundled with the distribution.

(tick) Bug fixed.

4

Housekeeping: Set flag to DATA_DELETION_TURNED_OFF instead of DELETION_FAILED when Housekeeping data deletion is disabledDAP-40744

The status column in 'filesystem_artifact_to_delete table can now have the value '2=DATA_DELETION_DISABLED'. That means that artifacts are scheduled for deletion but the distributed storage artifact deletion has been disabled via the 'housekeeping.data.deletion.disabled=true' flag.

(tick) Bug fixed.

5

Workbook: Columns.unequalCount error in join sheetDAP-40753

An error is shown when submitting a join definition with duplicate keys also stating how to recover. Find more information here.

(tick) Bug fixed.

6

Workbook: IllegalArgumentException for join operation with multiple conditionsDAP-40754

Join operations with multiple conditions work again.

(tick) Bug fixed.

7Connections: Databricks import connector throws an 'org.apache.spark.sql.AnalysisException'DAP-40764

The exception is fixed and the import works as expected.

(tick) Bug fixed.

8

Datameer X distribution: Show port after starting a Datameer X distribution with 'bin/conductor.sh startDAP-40765

The port is now displayed after starting Datameer X.

(tick) Bug fixed.

9

Admin: Non-admin user can change folder ownership and select other users with the same roleDAP-40767

If a user has no capability 'Change Folder Owner' but the capability 'User can modify every file and folder' he is not able to change the owner of the folder.

(tick) Bug fixed.

10

Import: Columns of UUID type are being dropped from a PostgreSQL importDAP-40794

The UUID type is now supported for the import and therefore the import job is executed successfully.

(tick) Bug fixed.

11

Workbook: Can't duplicate or copy a workbook if the sheet execution order does not match the view orderDAP-40805

Duplicating or copying a workbook works as expected and Datameer X follows the sheet logical order regardless of their current sequential position.

(tick) Bug fixed.

12

Database drivers: The MariaDB database driver has a wrong name in the JDBC connection string templateDAP-40855

The MariaDB database JDBC connection string now has the correct string template and you can establish a connection as expected.

(tick) Bug fixed.

13

Authentication: The default LDAP user filter does not filter out objects with username or email attribute set as an empty stringDAP-40884

User objects with a username or email attribute set to an empty string are now filtered out and do not break the LDAP cache creation.

(tick) Bug fixed.

14

Datameer X distribution: Amazon EMR should use a conform Hive versionDAP-40890

A Datameer X distribution with Amazon EMR now uses Hive 2.3.2.

(tick) Bug fixed.

15

Datameer X distribution: Amazon EMR versions should use patched Hive/ Hadoop jars if available

DAP-40891

Datameer X uses patched Hive and Hadoop jars for compatibly reasons.

(tick) Bug fixed.