Details

    • Type: Sub-task Sub-task
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.1
    • Fix Version/s: 0.23.1
    • Component/s: mrv2
    • Labels:
      None

      Description

      Shuffle benchmark is nearly 1.5X slower(almost 55% increased) in 0.23 than Hadoop-0.20.204 on 350 nodes size cluster.

        Issue Links

          Activity

          Hide
          Mahadev konar added a comment -

          Fixed via MAPREDUCE-3641. Thanks for the performance update Amol.

          Show
          Mahadev konar added a comment - Fixed via MAPREDUCE-3641 . Thanks for the performance update Amol.
          Hide
          Amol Kekre added a comment -

          hmm! maybe needs a committer to mark it fixed.

          Show
          Amol Kekre added a comment - hmm! maybe needs a committer to mark it fixed.
          Hide
          Amol Kekre added a comment -

          Shuffle passed and it is 13.5% better. We will keep running this with new builds. Closing this jira for now

          Show
          Amol Kekre added a comment - Shuffle passed and it is 13.5% better. We will keep running this with new builds. Closing this jira for now
          Hide
          Amol Kekre added a comment -

          MAPREDUCE:3641 has been fixed. We are rechecking the results

          Show
          Amol Kekre added a comment - MAPREDUCE:3641 has been fixed. We are rechecking the results

            People

            • Assignee:
              Vinod Kumar Vavilapalli
              Reporter:
              Karam Singh
            • Votes:
              0 Vote for this issue
              Watchers:
              13 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development