Qubole Release Notes for QDS Version R40.1 31-Jan-2017

Release Version: 40.2.0

For details of what has changed in this version of QDS, see What is New, List of Changes and Bug Fixes in this Release, and New Beta Features.

What is New


Notebook Enhancements

The Spark Job UI link in a Spark notebook’s paragraphs works when the associated cluster is down.

UI Enhancements

Qubole has the following UI enhancements in this QDS release:

  • QDS UI supports an end date filter to retrieve the list of commands in a specific duration. Specifying a start date is mandatory when tags or cluster labels are used for filtering commands.

 

New Beta Features

None

 

List of Changes and Bug Fixes in this Release

HIVE 1.2

Fix   HIVE-756: Fixed an issue causing select queries without FROM clause to fail. Related Open Source Hive Issue - HIVE-14255/HIVE-12950.

Fix   HIVE-1640: Fixed an issue where an s3a:// in the table location path was causing Hive to bypass Qubole's optimization of writing results directly to s3.

Fix   HIVE-1794: Pulled an open source fix from Hive1.2.1 open source Jira - HIVE-10875: Select query with view in subquery adds underlying table as direct input.
Fix   HIVE-1820: Ported open source fix from HIVE-14027.

 

PRESTO

Fix   JDBC-47: Qubole has disabled printing query type in a DDL query's output. DDLs only print result now. For example, INSERT will only print the number of rows inserted.
Change   PRES-861: Qubole has added support for user-overridden S3 IAM Keys in Presto.

 

QDS

New   UI-3791: QDS UI supports an end date filter to retrieve the list of commands in a specific duration. Specifying a start date is mandatory when tags or cluster labels are used for filtering commands.

 

 


ZEPPELIN

Change   ZEP-677: The Spark Job UI link in a Spark notebook’s paragraphs works when the associated cluster is down.
 

List of Hotfixes Since 12th January 2017

Fix   ACM-809: Qubole has made the sshmaster command faster by eliminating redundant AWS calls.
Fix   ACM-877: The AZ filter can now be used in describe-instances call in AWS. This is useful if there are large number of instances in your AWS account and describe-instances call takes a very long time to return. Contact help@qubole.com to enable this feature for the QDS account.

Fix   SPAR-1397: Fix the case of spark-submit command line being mangled when both --packages and --jars are specified.
Change   MW-347: The View Command History API does return the tag, query history and user actions of the commands.

List of Hotfixes After 31st January 2017

Fix   UI-5214: Fixed saved query permalinks.
Fix   UI-5215: Fixed Workspace permalinks that were not displayed.

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