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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5567 [Umbrella] Stabilize MR framework w.r.t ResourceManager restart
  3. MAPREDUCE-5441

JobClient exit whenever RM issue Reboot command to 1st attempt App Master.

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.1.0-beta, 2.0.5-alpha
    • 2.1.1-beta
    • applicationmaster, client
    • None
    • Reviewed

    Description

      When RM issue Reboot command to app master, app master shutdown gracefully. All the history event are writtent to hdfs with job status set as ERROR. Jobclient get job state as ERROR and exit.

      But RM launches 2nd attempt app master where no client are there to get job status.In RM UI, job status is displayed as SUCCESS but for client Job is Failed.

      Attachments

        1. MAPREDUCE-5441.1.patch
          10 kB
          Jian He
        2. MAPREDUCE-5441.2.patch
          10 kB
          Jian He
        3. MAPREDUCE-5441.3.patch
          15 kB
          Jian He
        4. MAPREDUCE-5441.4.patch
          15 kB
          Jian He
        5. MAPREDUCE-5441.patch
          2 kB
          Jian He

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            People

              jianhe Jian He
              rohithsharma Rohith Sharma K S
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              Dates

                Created:
                Updated:
                Resolved: