Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-184

Remove unnecessary locking in fair scheduler, and address findbugs excludes.

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

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.2-alpha
    • 2.0.3-alpha
    • None
    • None

    Description

      In YARN-12, locks were added to all fields of QueueManager to address findbugs. In addition, findbugs exclusions were added in response to MAPREDUCE-4439, without a deep look at the code.

      Attachments

        1. YARN-184-3.patch
          23 kB
          Sandy Ryza
        2. YARN-184-3.patch
          23 kB
          Sandy Ryza
        3. YARN-184-2.patch
          23 kB
          Sandy Ryza
        4. YARN-184-1.patch
          20 kB
          Sandy Ryza
        5. YARN-184.patch
          19 kB
          Sandy Ryza

        Activity

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

          People

            sandyr Sandy Ryza
            sandyr Sandy Ryza
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment