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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (YARN-3590) Change the attribute "maxRunningApps" of FairSchudeler queue,it should be take effect for application in queue,but not
Date Fri, 08 May 2015 21:16:08 GMT

     [ https://issues.apache.org/jira/browse/YARN-3590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Varun Saxena resolved YARN-3590.
--------------------------------
    Resolution: Duplicate

> Change the attribute "maxRunningApps"  of FairSchudeler queue,it should be take effect
for application in queue,but not
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3590
>                 URL: https://issues.apache.org/jira/browse/YARN-3590
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler
>    Affects Versions: 2.5.2
>            Reporter: zhoulinlin
>
> Change the queue attribute "maxRunningApps"  for  FairSchuduler, and then refresh queues,
it should effect the application in queue immediately,but not.
> To take effect, the condition is that another application move from this queue. 
> For example:the "maxRunningApps" is 0, summbit a application A to this queue, it can't
be run. Then change "maxRunningApps" from 0 to 2 and refresh quque, application A should be
run,but not. If you summit another application B,when application B commplete, application
A run .



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