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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6487

TaskCounter.MAP_OUTPUT_BYTES is 0 for map-only jobs

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • task
    • None

    Description

      It looks like DirectMapOutputCollector (used by Map-only jobs) doesn't update TaskCounter.MAP_OUTPUT_BYTES although it updates TaskCounter.MAP_OUTPUT_RECORDS.

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            nijel nijel
            laurent Laurent Goujon
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              Created:
              Updated: