Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-5036

Default shuffle handler port should not be 8080

VotersStop watchingWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.3-alpha
    • 2.4.0
    • None
    • None
    • Incompatible change, Reviewed

    Description

      The shuffle handler port (mapreduce.shuffle.port) defaults to 8080. This is a pretty common port for web services, and is likely to cause unnecessary port conflicts.

      Attachments

        1. MAPREDUCE-5036.patch
          2 kB
          Sandy Ryza
        2. MAPREDUCE-5036-13562.patch
          2 kB
          Sandy Ryza
        3. MAPREDUCE-5036-2.patch
          2 kB
          Sandy Ryza

        Issue Links

        incorporates

        New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-6325 Support use of ephemeral client ports for shuffle/etc.

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Open

        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:
            14 Stop watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment