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https://issues.apache.org/jira/browse/YARN-4781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15187482#comment-15187482
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Sunil G commented on YARN-4781:
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Hi [~leftnoteasy]
Trying to understand the context here, current PCPP is trying to preempt
intra-queue preemption if one/more queues are under served. This is when we use
policies such as Fifo or Fair. With this new ordering policy, will this be
handled by scheduler itself while allocation time? Could you pls help to share
some details.
> Support intra-queue preemption for fairness ordering policy.
> ------------------------------------------------------------
>
> Key: YARN-4781
> URL: https://issues.apache.org/jira/browse/YARN-4781
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: scheduler
> Reporter: Wangda Tan
> Assignee: Wangda Tan
>
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