[jira] [Resolved] (MAPREDUCE-46) mapred/local/jobTracker is not cleanup correctly

["Harsh J (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-46?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harsh J resolved MAPREDUCE-46.
------------------------------

    Resolution: Cannot Reproduce

Haven't noticed this issue in branch-1.
                
> mapred/local/jobTracker is not cleanup correctly
> ------------------------------------------------
>
>                 Key: MAPREDUCE-46
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-46
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Benjamin Francisoud
>         Attachments: patch-JobTracker-cleanup-submission-dir-0.14.0.diff
>
>
> Jobtracker store 1.jar file and 1 .xml per job in /srv/hadoop/var/mapred/local/jobTracker.
> They seems to be correctly delete in most cases BUT not when a job is launch with 
> Map total: 0 and Reduce total: 0
> This happen when the job doesn't find any input file to process.
> After few months, lots of disk space is lost because of that.
> This issue is different from HADOOP-2427 since it's on the jobtracker, not on the nodes, but it may be related in some way in the code (my 2 cents).

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