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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3561 [Umbrella ticket] Performance issues in YARN+MR
  3. MAPREDUCE-3534

Compression benchmark run-time increased by 13% in 0.23

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.1
    • Fix Version/s: 0.23.1
    • Component/s: mrv2
    • Labels:
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      Description

      Compression runtime is increased by 13% as well as throughput is decreased by 24% in 0.23 when compared to 0.20.204 on
      a 350 node size cluster.

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        is blocked by

        Sub-task - The sub-task of the issue MAPREDUCE-3641 CapacityScheduler should be more conservative assigning off-switch requests

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed

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            People

            • Assignee:
              vinodkv Vinod Kumar Vavilapalli
              Reporter:
              vinaythota Vinay Kumar Thota

              Dates

              • Created:
                Updated:
                Resolved:

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