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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6909

LocalJobRunner fails when run on a node from multiple users

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.8.1
    • Fix Version/s: 2.9.0, 2.8.2
    • Component/s: client
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      MAPREDUCE-5762 removed mapreduce.jobtracker.staging.root.dir from mapred-default.xml but the property is still being used by LocalJobRunner and the code default value does not match the value that was removed from mapred-default.xml. This broke the use case where multiple users are running local mode jobs on the same node, since they now default to the same directory in /tmp.

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              • Assignee:
                jlowe Jason Lowe
                Reporter:
                jlowe Jason Lowe
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                • Created:
                  Updated:
                  Resolved: