Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3837

Job tracker is not able to recover job in case of crash and after that no user can submit job.

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0, 1.1.1
    • Fix Version/s: 1.1.0, 0.22.1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      If job tracker is crashed while running , and there were some jobs are running , so if job tracker's property mapreduce.jobtracker.restart.recover is true then it should recover the job.

      However the current behavior is as follows
      jobtracker try to restore the jobs but it can not . And after that jobtracker closes its handle to hdfs and nobody else can submit job.

      Thanks,
      Mayank

      1. MAPREDUCE-3837_addendum.patch
        0.6 kB
        Arun C Murthy
      2. PATCH-HADOOP-1-MAPREDUCE-3837-4.patch
        40 kB
        Mayank Bansal
      3. PATCH-HADOOP-1-MAPREDUCE-3837-3.patch
        31 kB
        Mayank Bansal
      4. PATCH-HADOOP-1-MAPREDUCE-3837-2.patch
        18 kB
        Mayank Bansal
      5. PATCH-HADOOP-1-MAPREDUCE-3837-1.patch
        18 kB
        Mayank Bansal
      6. PATCH-HADOOP-1-MAPREDUCE-3837.patch
        18 kB
        Mayank Bansal
      7. PATCH-TRUNK-MAPREDUCE-3837.patch
        1 kB
        Mayank Bansal
      8. PATCH-MAPREDUCE-3837.patch
        1 kB
        Mayank Bansal

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Mayank Bansal
            Reporter:
            Mayank Bansal
          • Votes:
            0 Vote for this issue
            Watchers:
            14 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development