Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-5047

keep.failed.task.files=true causes job failure on secure clusters

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.1
    • Fix Version/s: 1.3.0
    • Component/s: task, tasktracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      To support IsolationRunner, split info is written to local directories. This occurs inside MapTask#localizeConfiguration, which is called both tasktracker and by the child JVM. On a secure cluster, the tasktacker's attempt to write it fails, because the tasktracker does not have permission to write to the user's directory. It is likely that the call to localizeConfiguration in the tasktracker can be removed.

        Attachments

        1. MAPREDUCE-5047.patch
          2 kB
          Sandy Ryza

          Activity

            People

            • Assignee:
              sandyr Sandy Ryza
              Reporter:
              sandyr Sandy Ryza
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: