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https://issues.apache.org/jira/browse/YARN-10971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jiangminghai resolved YARN-10971.
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    Resolution: Resolved

> Continuous scheduling reduces invalid calculations
> --------------------------------------------------
>
>                 Key: YARN-10971
>                 URL: https://issues.apache.org/jira/browse/YARN-10971
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: fairscheduler
>    Affects Versions: 2.7.2
>            Reporter: Jiangminghai
>            Priority: Minor
>             Fix For: 2.7.2
>
>
> In FairScheduler#continuousSchedulingAttempt(), nodes has been sorted by 
> available resources,iterate all nodes in continuous scheduling. 
>  Should break the loop, when  
> *Resources.fitsIn(minimumAllocation,node.getUnallocatedResource()) == false*.



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