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  1. Hadoop Common
  2. HADOOP-243

WI shows progress as 100.00% before actual completion (rounding error)

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Details

    • Bug
    • Status: Closed
    • Trivial
    • Resolution: Fixed
    • 0.5.0, 0.6.0
    • 0.7.0
    • None
    • None

    Description

      For jobs of over 50000 tasks, the rounding error in the WI is confusing.
      When less than 0.005% of the map (or reduce) tasks remain to execute, the WI shows progress as 100.00%, which is misleading.
      Rounding down to the nearest .01% would be better.

      Attachments

        1. percent-complete.patch
          12 kB
          Owen O'Malley

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          People

            omalley Owen O'Malley
            yarnon Yoram Arnon
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            Dates

              Created:
              Updated:
              Resolved:

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