Hadoop Common
  1. Hadoop Common
  2. HADOOP-3771

JobClient.runJob() should not kill the job on IOExceptions

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Currently the JobClient.runJob() submits a job to the job tracker and then periodically asks the JT for the job's progress. On successive IOExceptions the JobClient kills the job. This is not a desired behaviour since the JobClient is issuing a kill-job command to the JT which is not reachable. This is a problem for HADOOP-3245 since its highly possible that the JT can come up anytime and then it makes no sense to kill the job.

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            • Assignee:
              Amar Kamat
              Reporter:
              Amar Kamat
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              • Created:
                Updated:
                Resolved:

                Development