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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3596

Sort benchmark got hang after completion of 99% map phase

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.1
    • Component/s: applicationmaster, mrv2
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Courtesy Vinay Kumar Thota

      Ran sort benchmark couple of times and every time the job got hang after completion 99% map phase. There are some map tasks failed. Also it's not scheduled some of the pending map tasks.
      Cluster size is 350 nodes.

      Build Details:
      ==============

      Compiled: Fri Dec 9 16:25:27 PST 2011 by someone from branches/branch-0.23/hadoop-common-project/hadoop-common
      ResourceManager version: revision 1212681 by someone source checksum on Fri Dec 9 16:52:07 PST 2011
      Hadoop version: revision 1212592 by someone Fri Dec 9 16:25:27 PST 2011

        Attachments

        1. logs.tar.bz2
          3.57 MB
          Siddharth Seth
        2. logs.tar.bz2
          6.98 MB
          Siddharth Seth
        3. MAPREDUCE-3596-20120111.txt
          21 kB
          Vinod Kumar Vavilapalli
        4. MAPREDUCE-3596-20120111.1.txt
          22 kB
          Vinod Kumar Vavilapalli
        5. MAPREDUCE-3596-20120112.txt
          22 kB
          Vinod Kumar Vavilapalli
        6. MAPREDUCE-3596-20120112.1.txt
          34 kB
          Vinod Kumar Vavilapalli

          Activity

            People

            • Assignee:
              vinodkv Vinod Kumar Vavilapalli
              Reporter:
              raviprak Ravi Prakash
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              Dates

              • Created:
                Updated:
                Resolved: