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https://issues.apache.org/jira/browse/YARN-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karthik Kambatla updated YARN-2083:
-----------------------------------
Component/s: (was: scheduler)
fairscheduler
> In fair scheduler, Queue should not been assigned more containers when its
> usedResource had reach the maxResource limit
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-2083
> URL: https://issues.apache.org/jira/browse/YARN-2083
> Project: Hadoop YARN
> Issue Type: Bug
> Components: fairscheduler
> Affects Versions: 2.3.0
> Reporter: Yi Tian
> Attachments: YARN-2083-1.patch, YARN-2083-2.patch, YARN-2083-3.patch,
> YARN-2083.patch
>
>
> In fair scheduler, FSParentQueue and FSLeafQueue do an
> assignContainerPreCheck to guaranty this queue is not over its limit.
> But the fitsIn function in Resource.java did not return false when the
> usedResource equals the maxResource.
> I think we should create a new Function "fitsInWithoutEqual" instead of
> "fitsIn" in this case.
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