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Table of Contents

7.5.5 Release Notes

Improvements

1

Optimize multimap value removal code in CombineOnlyDataLocalAlgorithm DAP-39565

Combining splits performance has been improved especially for a large number of splits to combine.


2

Add Support for CDH 6.3.2DAP-39657

Datameer now supports Cloudera CDH 6.3.2.


Bug Fixes

1

Hot deployment of a plug-in fails if the plug-in contains
an
a DataStoreType implementationDAP-38885

A plug-in containing a DataStoreType can now be installed and

de-installed via Admin - Plug-in

uninstalled in the 'Admin' tab section, (e.g. Hive plug-in.)

(tick) Bug fixed.

2

REST API to download results doesn't return all records by setting 'rest.download-data.records-max=0'DAP-39386

Datameer

now

respects the setting 'rest.download-data.records-max=0' and provides all records for the download.

(tick) Bug fixed.

3

Hive 2 plug-in: ImportJobs and Datalinks are failing on Hadoop Namenode and Resourcemanager high
available
availability environmentsDAP-39397

Hive 2 plug-in based Importjobs and Datalinks now run successfully on high

available

availabilityenvironments.

(tick) Bug fixed.

4

'Workbook' tab
view
doesn't close after 'Close &
Save 
Save' DAP-39417

After closing and saving a workbook, the

workbook tab gets closed

'Workbook' tab closes and the user

gets re-directed

is redirected to the

file browser

'File Browser' tab.

(tick) Bug fixed.

5

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.

(tick) Bug fixed.

6

Visual Explorer: Explorer can't be closed via 'Escape' keyDAP-39446

Visual Explorer dialog now closes when the 'Escape' key

gets

is pressed.

(tick) Bug fixed.

7

Workbook config: false errors on correct CRON patternDAP-39458

Datameer now recognizes a valid CRON pattern and does not throw an error on a valid pattern

errornously

erroneously.

(tick) Bug fixed.

8

Scheduled jobs remain indefinitely in the processing queue if the Kerberos password is changedDAP-39474

A scheduled job

with in

occurring between

changed

a Kerberos password

does not block

change no longer the processing queue

anymore

.

(tick) Bug fixed.

9

Visual Explorer should dismiss dialogs in correct order on 'Escape'DAP-39504

Pressing

escape

'Escape' dismisses the

dialog which is on the top now

respective front dialog (e.g. x-y-axes definition dialog instead of closing the whole Visual Explorer dialog).

(tick) Bug fixed.

10

Workbook: save dialog doesn't open when user selects
to
'Close & Save'DAP-39509

Closing a new workbook from the file browser now redirects

trough

to the workbook save dialog.

(tick) Bug fixed.

7.5.4 Release Notes

New Feature

...

25

v7.5: Customer Upgrade: Join Columns in Error

DAP-39456


Cascading errors in join sheets don't appear any more. After an upgrade to Datameer version 7.5, columns are migrated successfully. Circular dependencies are detected. Broken workbooks stay broken with the same error.

(tick) Bug fixed.

7.5.3 Release Notes

Improvements

1

Add support for Google Cloud Service (GCS) protocol to import and export files

DAP-20331


Datameer supports import to and export from39146 Google Cloud Service (GCS) connections.

...