7.4.x Release Notes
- 1 7.4.13 Release Notes
- 1.1 Bug Fixes
- 2 7.4.12 Release Notes
- 2.1 Improvements
- 2.2 Bug Fixes
- 3 7.4.11 Release Notes
- 3.1 Improvements
- 3.2 Bug Fixes
- 4 7.4.10 Release Notes
- 4.1 Improvements
- 4.2 Bug Fixes
- 5 7.4.9 Release Notes
- 5.1 Improvements
- 5.2 Bug Fixes
- 6 7.4.8 Release Notes
- 6.1 Improvements
- 6.2 Bug Fixes
- 7 7.4.7 Release Notes
- 7.1 Epics
- 7.2 Improvements
- 7.3 Bug Fixes
- 8 7.4.6 Release Notes
- 8.1 Improvements
- 8.2 Bug Fixes
- 9 7.4.5 Release Notes
- 9.1 Epics
- 9.2 Improvements
- 9.3 Bug Fixes
- 10 7.4.4 Release Notes
- 10.1 Epics
- 10.2 Improvements
- 10.3 Bug Fixes
- 11 7.4.3 Release Notes
- 11.1 Improvements
- 11.2 Bug Fixes
- 12 7.4.2 Release Notes
- 12.1 Epics
- 12.2 Improvements
- 12.3 Bug Fixes
7.4.13 Release Notes
Bug Fixes
1 | Property API: Keyup event for property info input fields of the Property API is not working | DAP-39015 |
|---|---|---|
Keyup event now triggers the same actions as for example a change event. | Bug fixed. |
2 | Cannot export Runtime Analytics sheets to Hive | DAP-39472 |
|---|---|---|
Runtime Analytics sheets can be exported to Hive again. | Bug fixed. |
7.4.12 Release Notes
Improvements
1 | Add Support for CDH 6.3.2 | DAP-39657 |
|---|---|---|
Datameer now supports Cloudera CDH 6.3.2. |
Bug Fixes
1 | REST API to download results doesn't return all records by setting 'rest.download-data.records-max=0' | DAP-39386 |
|---|---|---|
Datameer respects the setting 'rest.download-data.records-max=0' and provides all records for the download. | Bug fixed. |
2 | 'Workbook' tab doesn't close after 'Close & Save' | DAP-39417 |
|---|---|---|
After closing and saving a workbook, the 'Workbook' tab closes and the user is redirected to the 'File Browser' tab. | Bug fixed. |
3 | Hive string queryTemplate for SHOW PARTITIONS is incorrect | DAP-39438 |
|---|---|---|
The string for queryTemplate now shows the required syntax using back-ticks for every single part of the Hive query. | Bug fixed. |
4 | Workbook config: false errors on correct CRON pattern | DAP-39458 |
|---|---|---|
Datameer now recognizes a valid CRON pattern and does not throw an error on a valid pattern erroneously. | Bug fixed. |
5 | Scheduled jobs remain indefinitely in the processing queue if the Kerberos password is changed | DAP-39474 |
|---|---|---|
A scheduled job occurring between a Kerberos password change no longer blocks the processing queue. | Bug fixed. |
6 | Workbook: save dialog doesn't open when user selects 'Close & Save' | DAP-39509 |
|---|---|---|
Closing a new workbook from the file browser now redirects to the workbook save dialog. | Bug fixed. |
7.4.11 Release Notes
Improvements
1 | Workbook validity report | DAP-39389 |
|---|---|---|
Datameer provides report that identifies workbooks missing data sources or other similar issues. |
2 | Add Support for CDH 6.2.1 | DAP-39461 |
|---|---|---|
Datameer now supports CDH 6.2.1. |
3 | Add Support for CDH 6.3.1 | DAP-39462 |
|---|---|---|
Datameer now supports CDH 6.3.1. |
Bug Fixes
1 | Backup/Restore does not completely store all artifacts | DAP-39297 | |
|---|---|---|---|
Even if there are broken artifacts, a backup continues and logs the broken files. | Bug fixed. |
2 | Hive-JDBC: Rescan Schema leads to SaslException on NMU environment | DAP-39308 | |
|---|---|---|---|
Rescan schema now works without generating an exception for Hive JDBC and Datameer running in NMU mode. | Bug fixed. |
3 | Customer Upgrade: ExportJob forcing append | DAP-39365 | |
|---|---|---|---|
Hive export jobs are no longer duplicated after upgrading from Datameer 7.1 to 7.5. In case of recreating or overwriting, old data from a Hive managed table is deleted. In case of recreating or overwriting from a Hive external table will not be deleted. | Bug fixed. |
4 | Customer Upgrade: Join Columns in Error after Datameer upgrade | DAP-39418 | |
|---|---|---|---|
Cascading errors in join sheets don't appear any more. After an upgrade to Datameer version 7.4, columns are migrated successfully. Circular dependencies are detected. Broken workbooks stay broken with the same error. | Bug fixed. |
5 | Artifact (IJ, Wbk, FU, DL, EJ) status not updated in dependency view | DAP-37822 | |
|---|---|---|---|
The entity status in the dependency view reflects the current status (success / error / canceled) of this entity. | Bug fixed. |
6 | Workbook: Inconsistent column names if a sheet has empty columns | DAP-39322 | |
|---|---|---|---|
Column naming for SQL sheets now follows the usual convention (A, C, C1, ...) | Bug fixed. |
7.4.10 Release Notes
Improvements
1 | Join Operation Should Compute Inputs in Parallel instead of one at a time | DAP-39146 |
|---|---|---|
For improved performance, join of two data links now computes inputs in parallel to prevent the creation of too many DAG(s) on the cluster, and the Map-Side join picks the smallest of the two inputs to cache in memory. |
2 | Add Support for CDH 5.16.2 | DAP-39131 |
|---|---|---|
Datameer now supports CDH 5.16.2. |
3 | Add Support for CDH 6.3.0 | DAP-39169 |
|---|---|---|
Datameer now supports CDH 6.3.0. |
Bug Fixes
1 | Upgrade scripts are ignored when using Maria DB | DAP-39293 | |
|---|---|---|---|
For a fresh installation, the optional_upgrade table in Datameer's metadata database now gets filled, therefore all included optional upgrades for the current Datameer version are set as expected. | Bug fixed. |
2 | BigQuery import job Data Details wizard page UI reload doesn't adhere to selected table | DAP-39230 | |
|---|---|---|---|
When editing an existing BigQuery import, the selected table is the same as before the point of creation. | Bug fixed. |
3 | Google BigQuery import connector non-US region datasets failure | DAP-39217 | |
|---|---|---|---|
BigQuery connector works for datasets residing in regions other than USA. | Bug fixed. |
4 | After opening a workbook by path can't switch tabs back to that workbook | DAP-39197 | |
|---|---|---|---|
It is possible to switch tabs from file browser to the workbook when opening a workbook by path. | Bug fixed. |
5 | TDE/Hyper export with UNICODE symbols over U+D7FF fails job/crashes Datameer (in local ef) | DAP-39164 | |
|---|---|---|---|
Characters that caused a crash when exporting a sheet to Tableau are replaced with HTML entities. Such replacements are logged in the application log. | Bug fixed. |
6 | Datameer is missing the "X-XSS-Protection" HTTP response header | DAP-39048 | |
|---|---|---|---|
`X-XSS-Protection: 1; mode=block` is set in the header of every response coming from the Datameer backend. | Bug fixed. |
7 | Can't read DECIMAL from an Avro file | DAP-39006 | |
|---|---|---|---|
Datameer now imports Avro data with primitive type bytes logicaltype decimal as BIG_DECIMAL in Datameer. | Bug fixed. |
7.4.9 Release Notes
Improvements
1 | Improve responsiveness of UI for customers with large number of job executions | DAP-39030 |
|---|---|---|
Querying very large tables for job executions could take seconds, rendering the file browser UI unusable. Datameer now has an index for the job_status column in the metadata database to speed information queuing and display. |
2 | Integrate Plug-in Code into Plug-in NMU to notify users by email when jobs fail due to missing/stale keytab | DAP-38761 |
|---|---|---|
Users get now notified by email when a Datameer job is failing because of a missing or stale keytab file. |
3 | No plugin with id '<plugin_name>' found for deserializing class '<plugin_internal_class>' | DAP-38023 |
|---|---|---|
Datameer now handles occurrences of YARN-359 or YARN-6641 gracefully so that errors indicating a specific plug-in isn't available can be mitigated. The workaround can be activated with the das.cluster.plugin.resources.fixer.enabled property. |
4 | Merge Google Big Query Connection and Import Plugin into Datameer 7.4 | DAP-39139 |
|---|---|---|
Datameer can now import data from Google BigQuery data sources. |
Bug Fixes
1 | Datameer can't recognise Int32 and Int64 Decimal values on a Parquet File Ingestion | DAP-39110 | |
|---|---|---|---|
Datameer now can handle Parquet files containing Binary, Fixed, INT32 and INT64, as well as DECIMAL column types | Bug fixed. |
2 | Hive Plug-in: data-driven Hive ExportJobs submitting with random impersonated user | DAP-39046 | |
|---|---|---|---|
Datameer now runs the Hive export job with correct user impersonation. | Bug fixed. |
3 | Hive Plug-in: Transport Mode HTTP with Table Filter set to "Table and View" leads to an error on Kerberos secured environments | DAP-38979 | |
|---|---|---|---|
This setup and configuration combination no longer generates an error. | Bug fixed. |
4 | Hive Plug-in: Hive Metastore - Create Delegation Token for Kerberos Secured Hive independent of configured Impersonation Mode | DAP-39034 | |
|---|---|---|---|
Datameer now creates the required delegation token for accessing a Kerberos Secured Hive. | Bug fixed. |
5 | NPE when configure plug-in where preferences extension are disabled | DAP-39091 | |
|---|---|---|---|
Datameer now correctly handles disabling an extension point of plug-in and does not produce a "NullPointerError". | Bug fixed. |
6 | Visual Exploration button and menu item isn't disabled if workbook has no permissions to edit | DAP-39047 | |
|---|---|---|---|
Visual exploration button and related menu entries are now disabled when a user does not have adequate permission to edit. | Bug fixed. |