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Posted to mapreduce-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2013/10/30 20:51:28 UTC

[jira] [Created] (MAPREDUCE-5603) Ability to disable FileInputFormat listLocatedStatus optimization to save client memory

Jason Lowe created MAPREDUCE-5603:
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             Summary: Ability to disable FileInputFormat listLocatedStatus optimization to save client memory
                 Key: MAPREDUCE-5603
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5603
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: client, mrv2
    Affects Versions: 2.2.0, 0.23.10
            Reporter: Jason Lowe
            Assignee: Jason Lowe
            Priority: Minor


It would be nice if users had the option to disable the listLocatedStatus optimization in FileInputFormat to save client memory.



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