Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Hide
      IsolationRunner is no longer maintained. See MAPREDUCE-2637 for its replacement.
      Show
      IsolationRunner is no longer maintained. See MAPREDUCE-2637 for its replacement.

      Description

      IsolationRunner it seems it has been broken for a while, it gives a NPE when trying to use it.

      In addition, it supports only Map tasks; to use it the user must ssh to the node where the task failed; and unless the job has been configured to keep local files, the job must be run again.

      Because of this, IMO, the current implementation of IsolationRunner is not of much use.

      Any objection to remove it from trunk and if people have the need for such functionality to open another JIRA to build this functionality supported by the JobTracker (ie via the UI console)?

      1. MAPREDUCE-2606.patch
        26 kB
        Alejandro Abdelnur

        Issue Links

          Activity

          Ravi Teja Ch N V made changes -
          Link This issue relates to MAPREDUCE-2637 [ MAPREDUCE-2637 ]
          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Eli Collins made changes -
          Release Note IsolationRunner is no longer maintained. See MAPREDUCE-2637 for it's replacement. IsolationRunner is no longer maintained. See MAPREDUCE-2637 for its replacement.
          Eli Collins made changes -
          Release Note IsolationRunner is no longer maintained. See MAPREDUCE-2637 for it's replacement.
          Eli Collins made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Eli Collins made changes -
          Summary IsolationRunner broken Remove IsolationRunner
          Hadoop Flags [Incompatible change, Reviewed]
          Fix Version/s 0.23.0 [ 12315570 ]
          Alejandro Abdelnur made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Assignee Alejandro Abdelnur [ tucu00 ]
          Alejandro Abdelnur made changes -
          Field Original Value New Value
          Attachment MAPREDUCE-2606.patch [ 12483369 ]
          Alejandro Abdelnur created issue -

            People

            • Assignee:
              Alejandro Abdelnur
              Reporter:
              Alejandro Abdelnur
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development