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https://issues.apache.org/jira/browse/YARN-2055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sangjin Lee updated YARN-2055:
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Unless the patch is ready to go and the JIRA is a critical fix, we'll defer it
to 2.6.2. Let me know if you have comments. Thanks!
> Preemption: Jobs are failing due to AMs are getting launched and killed
> multiple times
> --------------------------------------------------------------------------------------
>
> Key: YARN-2055
> URL: https://issues.apache.org/jira/browse/YARN-2055
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 2.4.0
> Reporter: Mayank Bansal
>
> If Queue A does not have enough capacity to run AM, then AM will borrow
> capacity from queue B to run AM in that case AM will be killed if queue B
> will reclaim its capacity and again AM will be launched and killed again, in
> that case job will be failed.
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