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https://issues.apache.org/jira/browse/YARN-2056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Payne updated YARN-2056:
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Attachment: YARN-2056.201409181916.txt
[~leftnoteasy] and [~jlowe],
Thank you both for your reviews of this jira.
The previous patch did not handle all cases in hierarchical queues where the
queue is over-capacity and some or all of it's children are non-preemptable.
This patch has been rewritten and should address all use cases.
> Disable preemption at Queue level
> ---------------------------------
>
> Key: YARN-2056
> URL: https://issues.apache.org/jira/browse/YARN-2056
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 2.4.0
> Reporter: Mayank Bansal
> Assignee: Eric Payne
> Attachments: YARN-2056.201408202039.txt, YARN-2056.201408260128.txt,
> YARN-2056.201408310117.txt, YARN-2056.201409022208.txt,
> YARN-2056.201409181916.txt
>
>
> We need to be able to disable preemption at individual queue level
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