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https://issues.apache.org/jira/browse/YARN-5216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun Suresh updated YARN-5216:
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Summary: Expose configurable preemption policy for OPPORTUNISTIC containers
running on the NM (was: Expose configurable preemption policy for
OPPORTUNISTIC containers runnig on the NM)
> Expose configurable preemption policy for OPPORTUNISTIC containers running on
> the NM
> ------------------------------------------------------------------------------------
>
> Key: YARN-5216
> URL: https://issues.apache.org/jira/browse/YARN-5216
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Arun Suresh
> Assignee: Arun Suresh
>
> Currently, the default action taken by the QueuingContainerManager, introduce
> in YARN-2883, when a GUARANTEED Container is scheduled on an NM with
> OPPORTUNISTIC containers using up resources, is to KILL the running
> OPPORTUNISTIC containers.
> This JIRA proposes to expose a configurable hook to allow the NM to take a
> different action.
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