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Posted to yarn-issues@hadoop.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2012/10/19 21:44:15 UTC

[jira] [Updated] (YARN-175) capacity scheduler web UI shows number active applications higher then actually using

     [ https://issues.apache.org/jira/browse/YARN-175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Graves updated YARN-175:
-------------------------------

    Summary: capacity scheduler web UI shows number active applications higher then actually using  (was: capacity scheduler web UI shows max active applications 207 but RM metrics only show 155 apps)
    
> capacity scheduler web UI shows number active applications higher then actually using
> -------------------------------------------------------------------------------------
>
>                 Key: YARN-175
>                 URL: https://issues.apache.org/jira/browse/YARN-175
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 0.23.3
>            Reporter: Thomas Graves
>
> I was looking at a queue on the capacity scheduler web ui.  I saw a case where a queue claimed it had the "Num Active Applications" as 207 but the RM metrics were only showing 150 applications and if I looked through the table of apps, only 150 were actually running.  The max active applications per user for that queue was also 207.
> Perhaps it somehow gets stuck at the max...

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