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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1090

Modify log statement in Tasktracker log related to memory monitoring to include attempt id.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.20.1
    • 0.21.0
    • tasktracker
    • None
    • Reviewed
    • Modified log statement in task memory monitoring thread to include task attempt id.

    Description

      Currently the TaskMemoryManagerThread logs a line like:
      org.apache.hadoop.mapred.TaskMemoryManagerThread: Memory usage of ProcessTree 14321 :372686848bytes. Limit : 2147483648bytes.
      It would be very useful to include the Task attempt id for the process tree mentioned in the log statement.

      Attachments

        1. MAPREDUCE-1090.patch
          1 kB
          Hemanth Yamijala
        2. MAPREDUCE-1090-20.patch
          1 kB
          Hemanth Yamijala

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            yhemanth Hemanth Yamijala
            yhemanth Hemanth Yamijala
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              Updated:
              Resolved:

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