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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5468

AM recovery does not work for map only jobs

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • None
    • 0.23.10, 2.1.1-beta
    • None
    • None
    • Reviewed

    Description

      Map only job (randomwriter, randomtextwriter) restarts from scratch [0% map 0% reduce] after RM restart.
      It should resume from the last state when AM restarted.

      Attachments

        1. MAPREDUCE-5468-20130821.txt
          7 kB
          Vinod Kumar Vavilapalli

        Issue Links

          is broken by

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-5079 Recovery should restore task state from job history info directly

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              vinodkv Vinod Kumar Vavilapalli
              yeshavora Yesha Vora
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              Dates

                Created:
                Updated:
                Resolved: