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Posted to dev@ambari.apache.org by "Sumit Mohanty (JIRA)" <ji...@apache.org> on 2013/08/06 21:15:47 UTC

[jira] [Updated] (AMBARI-2812) Under stress scenarios, Ambari server runs into heap space issues

     [ https://issues.apache.org/jira/browse/AMBARI-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sumit Mohanty updated AMBARI-2812:
----------------------------------

    Summary: Under stress scenarios, Ambari server runs into heap space issues  (was: Ambari server leaks memory)
    
> Under stress scenarios, Ambari server runs into heap space issues
> -----------------------------------------------------------------
>
>                 Key: AMBARI-2812
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2812
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.5
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>             Fix For: 1.2.5
>
>         Attachments: AMBARI-2812.patch
>
>
> >>> java.lang.OutOfMemoryError: Java heap space
> The query to get the tasks reads all the tasks from the store and thus results in filling up the heap. There is no need to read all the tasks as only the recent few (~100) are ever required.

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