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https://issues.apache.org/jira/browse/AMBARI-19859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15852404#comment-15852404
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Hudson commented on AMBARI-19859:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-trunk-Commit #6647 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/6647/])
AMBARI-19859. The user must be clearly communicated about YARN (yusaku:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=eba63884beeb7096834a374b710ea6e7f0d7b7f8])
* (edit)
ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/hive-interactive-env.xml
* (edit)
ambari-server/src/main/resources/stacks/HDP/2.5/services/HIVE/configuration/hive-interactive-env.xml
> The user must be clearly communicated about YARN pre-emption requirements
> when Hive LLAP is enabled
> ---------------------------------------------------------------------------------------------------
>
> Key: AMBARI-19859
> URL: https://issues.apache.org/jira/browse/AMBARI-19859
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.5.0
> Reporter: Vivek Ratnavel Subramanian
> Assignee: Vivek Ratnavel Subramanian
> Fix For: 2.5.0
>
> Attachments: AMBARI-19859.v0.patch, AMBARI-19859.v1.patch, Ambari
> c1.png, Screen Shot 2017-02-02 at 7.02.45 PM.png
>
>
> Capacity Scheduler preemption is not enabled by default in HDP. Enabling it
> affects the entire cluster. But it is strongly recommended to enable YARN
> pre-emption before enabling Hive LLAP. The user needs to be warned about this
> before enabling Interactive Query in Hive configs page.
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