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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.10.3
    • None
    • None

    Description

      org.apache.tez.common.counters.DAGCounter
      NUM_SUCCEEDED_TASKS=32976
      TOTAL_LAUNCHED_TASKS=32976
      OTHER_LOCAL_TASKS=2
      DATA_LOCAL_TASKS=9147
      RACK_LOCAL_TASKS=23761

      It would be very nice to have TOTAL_LAUNCHED_CONTAINERS counter added to this. The difference between TOTAL_LAUNCHED_CONTAINERS and TOTAL_LAUNCHED_TASKS should make it easy to see how much container reuse is happening. It is very hard to find out now.

      Attachments

        1. TEZ-2119.01.patch
          19 kB
          László Bodor

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              abstractdog László Bodor
              rohini Rohini Palaniswamy
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