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Posted to yarn-issues@hadoop.apache.org by "Yufei Gu (JIRA)" <ji...@apache.org> on 2016/04/28 00:26:12 UTC

[jira] [Created] (YARN-5004) FS: queue can use more than the max resources set

Yufei Gu created YARN-5004:
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             Summary: FS: queue can use more than the max resources set
                 Key: YARN-5004
                 URL: https://issues.apache.org/jira/browse/YARN-5004
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Yufei Gu
            Assignee: Yufei Gu


We found a case that the queue is using 301 vcores while the max is set to 300. The same for the memory usage. The documentation states (see hadoop 2.7.1 FairScheduler documentation on apache):
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A queue will never be assigned a container that would put its aggregate usage over this limit.
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This is clearly not correct in the documentation or the behaviour.



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