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Posted to yarn-issues@hadoop.apache.org by "Ajith S (JIRA)" <ji...@apache.org> on 2015/07/05 10:39:04 UTC
[jira] [Commented] (YARN-3885) ProportionalCapacityPreemptionPolicy
doesn't preempt if queue is more than 2 level
[ https://issues.apache.org/jira/browse/YARN-3885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14614182#comment-14614182 ]
Ajith S commented on YARN-3885:
-------------------------------
Hi all,
I already have a patch for it, please assign this to me
> ProportionalCapacityPreemptionPolicy doesn't preempt if queue is more than 2 level
> ----------------------------------------------------------------------------------
>
> Key: YARN-3885
> URL: https://issues.apache.org/jira/browse/YARN-3885
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn
> Affects Versions: 2.8.0
> Reporter: Ajith S
> Priority: Critical
>
> when preemption policy is {{ProportionalCapacityPreemptionPolicy.cloneQueues}}
> this piece of code, to calculate {{untoucable}} is wrong as it doesnt consider al the children, it considers only immediate childern
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