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From "Benjamin Francisoud (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-2517) mapred/local/jobTracker is not cleanup correctly
Date Thu, 03 Jan 2008 15:45:34 GMT
mapred/local/jobTracker is not cleanup correctly
------------------------------------------------

                 Key: HADOOP-2517
                 URL: https://issues.apache.org/jira/browse/HADOOP-2517
             Project: Hadoop
          Issue Type: Bug
          Components: mapred
    Affects Versions: 0.14.0
            Reporter: Benjamin Francisoud


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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