Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-6021

MR AM should have working directory in LD_LIBRARY_PATH

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.4.1
    • Fix Version/s: 2.6.0
    • Component/s: mr-am
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Tasks implicitly pick up shared libraries added to the job because the task launch context explicitly adds the container working directory to LD_LIBRARY_PATH. However the same is not done for the AM container which is inconsistent. User code can run in the AM via output committer, speculator, uber job, etc., so the AM's LD_LIBRARY_PATH should have the container work directory for consistency with tasks.

        Attachments

        1. MAPREDUCE-6021.patch
          5 kB
          Jason Lowe
        2. MAPREDUCE-6021-v2.patch
          9 kB
          Jason Lowe

          Issue Links

            Activity

              People

              • Assignee:
                jlowe Jason Lowe
                Reporter:
                jlowe Jason Lowe
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: