Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-42528

Optimize PercentileHeap

Attach filesAttach ScreenshotVotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.4.0
    • 3.5.0
    • Spark Core
    • None

    Description

      It is not fast enough when used inside the scheduler for estimations which slows down scheduling rate and as a result query execution time.

      Attachments

        Activity

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

          People

            alkis Alkis Evlogimenos
            alkis Alkis Evlogimenos
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment