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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.

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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.

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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.

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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.

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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.

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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.

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11	Memory-Backed Map-Side Join will never be chosen when input is two Data Links		DAP-39095
	The chosen join algorithm will be MEMORY_BACK_MAP_SIDE when two data links are being joined and at least one of the sides is small.		Bug fixed.

7.4.8 Release Notes

Improvements

1	Re-enable Save button on workbook toolbar	DAP-38960
	Save button is available on the workbook toolbar, right next to Add Data icon

Bug Fixes

1	SAML: Upload Metadata File Button is inactive and metadata JSP missing		DAP-38975
	Uploading and downloading metadata information works as expected.		Bug fixed.

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4	Creating / Overwriting job configurations with REST v2 does not handle capability for 'Hadoop properties'		DAP-38342
	REST v2 API now respects the capability settings for 'Hadoop properties'.		Bug fixed.

7.4.7 Release Notes

Epics

1	Add Support for HDP 3.1.0*	DAP-38207
	*Currently in preview mode.

Improvements

1	Export to Tableau in HYPER format	DAP-35887
	Datameer now supports data export in Tableau's Hyper format.

2	Native Multiuser: Introduce configurable properties to determine Kerberos salt from LDAP attribute and default realm	DAP-38755
	Datameer now allows you to specify and configure the Kerberos salt authentication during job execution. Define salt settings on the LDAP Authenticator and Hadoop Settings configuration pages.

Bug Fixes

1	Fixed Width File Import: Can't ingest more than 1000 characters.		DAP-38316
	Datameer can now import a fixed width format file with more than 1000 characters. The maximum number of imported characters can be configured with an advanced option in the job-level property.		Bug fixed.

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7	Zoomed chart overlay when opening a Filter dialog.		DAP-38921
	Zoomed chart popup automatically closes when a filter dialog is opened.		Bug fixed.

7.4.6 Release Notes

Improvements

1	Add support for Azure Data Lake Store as Datameer private folder storage	DAP-24985
	Datameer now supports the Azure Data Lake Store protocol for private folder cluster storage.

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4	Hive plugin: Improve Help Texts and Error Messages for Partition Location Handling	DAP-38646
	Help text and error messages for working with Hive partitions have been extended and improved.

Bug Fixes

1	Hiveserver 2 Plugin: "Create new if not exists" - Export Doesn't Fail as Expected if Schema of Existing Table Doesn't Fit		DAP-38738
	An export job now fails as expected if the schema for the target table (column number, column names) doesn't match the export job's schema.		Bug fixed.

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1	Workbook Security Updates	DAP-38178
	Introduce a System Property to Configure the Source Permission Evaluation in Workbooks	DAP- 38188
	Introduce a Evaluation Unit That Checks Readability of Workbook Sources	DAP- 38189
	Use a Security Property Based Evaluation Within the Workbook Overwrite API	DAP- 38190
	Use a Security Property Based Evaluation Within General Workbook Responses	DAP- 38191
	Use a Security Property Based Evaluation Within Browser Listings of Workbooks	DAP- 38192
	Use a Security Property Based Evaluation Within the Add Data Dialog of Workbooks	DAP- 38193

Improvements

1	Show the Tooltip If a Column Name Is Longer than the Column Size	DAP-34634
	During the mapping step of import and export jobs, the column widths can't be adjusted. Now, if you hover over a column name that is too long to fit, a tooltip message is displayed.

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6	Add Support for CDH 6.2.0	DAP-38674
	Support added for CDH 6.2.0

Bug Fixes

1	In Workbooks, the Recommendation Dialog for Column Validation Is Missing		DAP-38112
	It is no longer possible to submit changes if there are invalid columns in a workbook.		Bug fixed.

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1	Workbook Security Updates	DAP-38178
	Introduce a New System Property to Configure the Source Permission Evaluation in Workbooks	DAP- 38188
	Introduce an Evaluation Unit That Checks Readability of Workbook Sources	DAP- 38189
	Use a Security Property Based Evaluation Within the Workbook Overwrite API	DAP- 38190
	Use a Security Property Based Evaluation Within General Workbook Responses	DAP- 38191

Improvements

1	Set a Default "Error Handling Mode" / "How to Handle Invalid Data Strategy" Globally for All Executions	DAP-38145
	New custom properties have been added. In the default properties you can now set the default `ErrorHandling` mode for all workbooks and export jobs and the default `How to handle invalid data strategy` for import jobs and data links. Datameer administrators can now set their own default `ErrorHandling` mode and `How to handle invalid data strategy` for every artifact type.

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3	Auto-Sort Source Data While Exporting into a Partitioned Hive Table	DAP-38508
	Data is now automatically sorted via partitioned columns before an export job.

Bug Fixes

1	Duplicating a Sheet Doesn't Copy the Sheet Description		DAP-38020
	When a workbook sheet is duplicated, the description is now copied.		Bug fixed.

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7	The DESCRIBE EXTENDED Call to Hive Is Not Being Impersonated		DAP-38564
	The correct delegation token is now being returned and DESCRIBE EXTENDED is correctly being impersonated.		Bug fixed.

7.4.3 Release Notes

Improvements

1	Change EMR Cluster Settings	DAP-38357
	Users can now choose between EMR Cluster ID, EMR Cluster Name, or YARN Resource Manager to decide which is the host cluster.

Bug Fixes

1	Workbooks Failing with Unkept SQL Sheets		DAP-38431
	Workbooks now no longer fail even if running when some sheets in the workbook aren't marked as kept.		Bug fixed.

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15	The Preview Record View Changes While Moving a Column		DAP-33298
	The preview record view is now kept and doesn't change while moving a column.		Bug fixed.

7.4.2 Release Notes

Epics

1	Hive Performance Improvements	DAP-30302
	Hive Data Link Wizard Time Reduction	DAP-30226
	Don't Cache All Partitions If Filtered Partitions Are Selected	DAP-30017
	Improve Logging of Hive Cache for Data Links	DAP-30010
	Improve Wizard Step Performance	DAP-29162
	Disable the Logging to Improve Performance for the Hive Cache	DAP-30317
	Reduce Partition Parsing for Local Hive Partitions	DAP-28760
	Fetching Partitions Processed with Orc Table Have Very Poor Performance Due to Fetching All the Partitions Even When Filtered	DAP-29902
	Removed HiveImportJobModel.fileMatcher(Matcher)	DAP-30397
	Partitions from a Hive Partitioned Table Are Being Read over and Over	DAP-28971
	Data Link on Partitioned Hive Performance Tweaking	DAP-29977
	Remove Info Logging on Caching from Hive Data Links	DAP-30834

2	Adding Data to Workbooks	DAP-37598
	Created a New Data Warehouse From Top Level "+" Plus Menu	DAP-38022
	Duplicate / Copy-paste / Backup-restore Wasn't Working for Data Warehouse Connections	DAP-38200
	JDBC Passwords No Longer Saved in Clear Text in the Meta Database	DAP-38153
	On Logout, the Push Down Filter Usage is Recorded in the Job.log	DAP-38074
	Created Workbook from DWH File Browser Context Menu	DAP-37599
	Now Possible to Create a Workbook from the Data Warehouse in the File Browser	DAP-38149
	Complete Coverage of Filter Push Down	DAP-38000
	Deleted Data Warehouse JDBC Dialects That Don't Have Official Support	DAP-38146
	Use the Data Warehouse Driver on Open Connections	DAP-38003
	Verified Consistency Between the Driver in DataWarehouseEntity and DbDriverImpl	DAP-38001
	Now Possible to Configure a Data Warehouse Connection in File Browser Inspector.	DAP-37447
	Data Warehouse FileBrowser Integration	DAP-37461
	Corrected the "Driver Not Found Issues" When Providing the Driver via the Ui	DAP-37976
	The Data Warehouse Sheet Doesn't Handle Unused Columns	DAP-38123
	Fixed "Operation Not Allowed after Resultset Closed" Error in the Workbook	DAP-38072
	Null Pointer Exception When Duplicate a Data Warehouse Sheet	DAP-38154
	Redshift/MySQL - Reserved Word as Column Name Leads to an Error	DAP-38121
	Workbook UNDO Now Working Correctly With a Data Warehouse Sheet	DAP-38180
	Insert Data Warehouse Sheet after Creating a Data Warehouse sheet from the Top Level "+" Plus Menu	DAP-38259
	Dialogs Now Open Correctly in the Workbook for IE and Edge Browsers	DAP-37598
	A "Select Table" Dialog Has Been Added to the Workbook When Adding Data From a Database	DAP-37462
	Created a New Data Warehouse Option from the Top Level "+" Plus Menu	DAP-38022

Improvements

1	Add Support for MapR 6.1 (Along with MEP 6.0)	DAP-38148
	Support added for MapR 6.1 and MEP 6.0.

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6	Add Support for CDH 5.15.2	DAP-38270
	Support added for CDH 5.15.2

Bug Fixes

1	Hive Data Link Wizard Time Reduction		DAP-30226
	The wizard for data link creation run a long time when the cache is created. This process was optimized to take less time.		Bug fixed.

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Key

7.4.13 Release Notes

Bug Fixes

7.4.12 Release Notes

Improvements

Bug Fixes

7.4.11 Release Notes

Improvements

Bug Fixes

7.4.10 Release Notes

Improvements

Bug Fixes

7.4.9 Release Notes

Improvements

Bug Fixes

7.4.8 Release Notes

Improvements

Bug Fixes

7.4.7 Release Notes

Epics

Improvements

Bug Fixes

7.4.6 Release Notes

Improvements

Bug Fixes

Improvements

Bug Fixes

Improvements

Bug Fixes

7.4.3 Release Notes

Improvements

Bug Fixes

7.4.2 Release Notes

Epics

Improvements

Bug Fixes