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https://issues.apache.org/jira/browse/HIVE-15669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15833797#comment-15833797
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Prasanth Jayachandran commented on HIVE-15669:
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I am not sure what would be correct delta here. Should it be wrt to dag start
time or attempt start time? Don't starve the dag for long time as opposed to
don't starve the attempt. My thinking was not starving the dag for a long time.
> LLAP: Improve aging in shortest job first scheduler
> ---------------------------------------------------
>
> Key: HIVE-15669
> URL: https://issues.apache.org/jira/browse/HIVE-15669
> Project: Hive
> Issue Type: Bug
> Components: llap
> Affects Versions: 2.2.0
> Reporter: Rajesh Balamohan
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-15669.1.patch
>
>
> Under high concurrency, some jobs can gets starved for longer time when
> hive.llap.task.scheduler.locality.delay is set to -1 (infinitely wait for
> locality).
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