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  1. Hadoop Map/Reduce
  2. MAPREDUCE-308

A JobInProgressLIstener can change a job without informing other listeners

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    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Invalid
    • None
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    Description

      As of now the JobInProgressListener adds itself to the JobTracker and gets updated/informed. Some of there JobInProgressListener's control these changes/events (e.g. EagerTaskInitializer). The issue with this model is that a listener can change the job without informing other listeners.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-463 The job setup and cleanup tasks should be optional

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              amar_kamat Amar Kamat
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                Created:
                Updated:
                Resolved: