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https://issues.apache.org/jira/browse/YARN-7467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Templeton reassigned YARN-7467:
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    Assignee: Daniel Templeton

> FSLeafQueue unnecessarily calls ComputeFairShares.computeShare() to calculate 
> fair share for apps
> -------------------------------------------------------------------------------------------------
>
>                 Key: YARN-7467
>                 URL: https://issues.apache.org/jira/browse/YARN-7467
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: fairscheduler
>    Affects Versions: 3.1.0
>            Reporter: Daniel Templeton
>            Assignee: Daniel Templeton
>            Priority: Critical
>
> All apps have the same weight, the same max share (unbounded), and the same 
> min share (none).  There's no reason to call {{computeShares()}} at all.  
> Just divide the resources by the number of apps.



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