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From "Milind Bhandarkar (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-2116) Job.local.dir to be exposed to tasks
Date Sun, 28 Oct 2007 19:39:50 GMT
Job.local.dir to be exposed to tasks
------------------------------------

                 Key: HADOOP-2116
                 URL: https://issues.apache.org/jira/browse/HADOOP-2116
             Project: Hadoop
          Issue Type: Improvement
          Components: mapred
    Affects Versions: 0.14.3
         Environment: All
            Reporter: Milind Bhandarkar
             Fix For: 0.16.0


Currently, since all task cwds are created under a jobcache directory, users that need a job-specific
shared directory for use as scratch space, create ../work. This is hacky, and will break when
HADOOP-2115 is addressed. For such jobs, hadoop mapred should expose job.local.dir via localized
configuration.

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