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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3280

MR AM should not read the username from configuration

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.1
    • Component/s: applicationmaster, mrv2
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Removed the unnecessary job user-name configuration in mapred-site.xml.

      Description

      MR AM reads the value for mapreduce.job.user.name from the configuration in several places. It should instead get the app-submitter name from the RM.

      Once that is done, we can remove the default value for mapreduce.job.user.name from mapred-default.xml

        Attachments

        1. MAPREDUCE-3280-20111110.txt
          3 kB
          Vinod Kumar Vavilapalli
        2. MAPREDUCE-3280-20111102.txt
          2 kB
          Vinod Kumar Vavilapalli

          Activity

            People

            • Assignee:
              vinodkv Vinod Kumar Vavilapalli
              Reporter:
              vinodkv Vinod Kumar Vavilapalli
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              Dates

              • Created:
                Updated:
                Resolved: