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Posted to mapreduce-issues@hadoop.apache.org by "Jason Lowe (Commented) (JIRA)" <ji...@apache.org> on 2012/03/07 00:10:02 UTC

[jira] [Commented] (MAPREDUCE-3977) LogAggregationService leaks log aggregator objects

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13223773#comment-13223773 ] 

Jason Lowe commented on MAPREDUCE-3977:
---------------------------------------

Loaded up patch on a single-node cluster with log aggregation enabled and ran a sleep job successfully.
                
> LogAggregationService leaks log aggregator objects
> --------------------------------------------------
>
>                 Key: MAPREDUCE-3977
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3977
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2, nodemanager
>    Affects Versions: 0.23.1
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>            Priority: Critical
>         Attachments: MAPREDUCE-3977.patch
>
>
> LogAggregationService adds log aggregator objects to the {{appLogAggregators}} map but never removes them.

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