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https://issues.apache.org/jira/browse/HIVE-19878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16511635#comment-16511635
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Aihua Xu commented on HIVE-19878:
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[~windpiger] I checked the patch and it's promising. Do you want to contribute
to the patch? If so, can you assign to yourself and attach the patch with the
name HIVE-19878.1.patch to trigger the pre-commit build? Thanks.
> Hive On Spark support AM shut down when there is no job submit
> --------------------------------------------------------------
>
> Key: HIVE-19878
> URL: https://issues.apache.org/jira/browse/HIVE-19878
> Project: Hive
> Issue Type: New Feature
> Components: Spark
> Reporter: Song Jun
> Priority: Minor
> Attachments: HIVE-19878.patch.1
>
>
> the Application Master of Hive on Spark always live on the yarn if the Hive
> client do not exit(such as one session in HiveServer2), which will accupy
> lots of resources, we should control the AM shut down when there is no more
> jobs submit.
> Now Tez use the param ` tez.session.am.dag.submit.timeout.secs` to control
> the DAGAppMaster on the yarn to shut down.
> So here Spark need to do this too.
>
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