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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3561 [Umbrella ticket] Performance issues in YARN+MR
  3. MAPREDUCE-3628

DFSIO read throughput is decreased by 16% in 0.23.1 than Hadoop-0.20.204 on 350 nodes size cluster.

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.23.0
    • None
    • mrv2
    • None

    Description

      DFSIO read throughput is decreased by 16% in 0.23 than Hadoop-0.20.204 on 350 nodes size cluster.

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            vinodkv Vinod Kumar Vavilapalli
            amolkekre Amol Kekre
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              Updated:
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