Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-2364

Shouldn't hold lock on rjob while localizing resources.

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.20.203.0
    • 0.20.204.0
    • tasktracker
    • None

    Description

      There is a deadlock while localizing resources on the TaskTracker.

      Attachments

        1. MAPREDUCE-2364.patch
          0.9 kB
          Binglin Chang
        2. no-lock-localize-branch-0.20-security.patch
          6 kB
          Devaraj Das
        3. no-lock-localize-trunk.patch
          5 kB
          Binglin Chang

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-4088 Task stuck in JobLocalizer prevented other tasks on the same node from committing

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              ddas Devaraj Das
              omalley Owen O'Malley
              Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: