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Posted to yarn-issues@hadoop.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2012/12/27 17:04:14 UTC

[jira] [Commented] (YARN-293) Node Manager leaks LocalizerRunner object for every Container

    [ https://issues.apache.org/jira/browse/YARN-293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13540006#comment-13540006 ] 

Robert Joseph Evans commented on YARN-293:
------------------------------------------

Sorry looking at it more closely it is actually per container ID, so we need to send an event when the container is cleaned up.
                
> Node Manager leaks LocalizerRunner object for every Container 
> --------------------------------------------------------------
>
>                 Key: YARN-293
>                 URL: https://issues.apache.org/jira/browse/YARN-293
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.0.2-alpha, 0.23.3, 2.0.1-alpha
>            Reporter: Devaraj K
>            Priority: Critical
>
> Node Manager creates a new LocalizerRunner object for every container and puts in ResourceLocalizationService.LocalizerTracker.privLocalizers map but it never removes from the map.

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