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From "Tom White (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3871) Allow symlinking in LocalJobRunner DistributedCache
Date Thu, 16 Feb 2012 19:58:59 GMT
Allow symlinking in LocalJobRunner DistributedCache

                 Key: MAPREDUCE-3871
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3871
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: distributed-cache
            Reporter: Tom White
            Assignee: Tom White
         Attachments: MAPREDUCE-3871.patch

Currently the LocalJobRunner doesn't create symlinks for files in the DistributedCache. It
is safe to create symlinks if files of the same name don't exist. LocalJobRunner should also
delete the symlinks when the job has completed.

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