Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-1923

Make FairScheduler resource ratio calculations terminate faster

Log workAgile BoardRank to TopRank to BottomAttach filesAttach ScreenshotBulk Copy AttachmentsBulk Move AttachmentsVotersWatch issueWatchersCreate sub-taskConvert to sub-taskMoveLinkCloneLabelsUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.5.0
    • fairscheduler
    • None
    • Reviewed

    Description

      In fair scheduler computing shares continues till iterations are complete even when we have a perfect match between the resource shares and total resources. This is because the binary search checks only less or greater and not equals. Add an early termination condition when its equal

      Attachments

        Activity

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

          People

            adhoot Anubhav Dhoot Assign to me
            adhoot Anubhav Dhoot
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment