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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5680

Reconsider limits

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 2.2.0
    • None
    • applicationmaster
    • None

    Description

      Limits were first introduced in 0.20.2xx line with the main goal of protecting jobtracker from rogue jobs. Now that problem no longer exists in yarn, where each job gets its own MR AM. So, its good time now to revisit limits and see which of those still make sense.

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          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-4443 MR AM and job history server should be resilient to jobs that exceed counter limits

          • Major - Major loss of function.
          • Patch Available

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              Unassigned Unassigned
              ashutoshc Ashutosh Chauhan
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              Dates

                Created:
                Updated: