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  1. Hadoop Common
  2. HADOOP-1514

Progress reporting not handled for the case where a reducer currently doesn't have anything to fetch

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 0.14.0
    • 0.14.0
    • None
    • None

    Description

      In some apps (like the randomwriter), the maps take a long time to complete, and there could be cases where a reducer would just be waiting for map(s) to complete. During that time progress reporting is not done.

      Attachments

        1. 1514_01.patch
          0.7 kB
          Vivek Ratan

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            vivekr Vivek Ratan
            ddas Devaraj Das
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              Updated:
              Resolved:

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