Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-2852

Update gridmix to avoid artificially long tail

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Test
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.16.0
    • 0.16.1
    • test
    • None

    Description

      The MaxEntropy test in the gridmix benchmark is submitted late into the queue, iterating past the point where the cluster is saturated. This dilutes the throughput measurement- the purpose of this benchmark- by making the tail overly dependent on the performance of a single job.

      Attachments

        1. 2852.patch
          5 kB
          Christopher Douglas

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            cdouglas Christopher Douglas
            cdouglas Christopher Douglas
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment