Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1090

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

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.1
    • Fix Version/s: 0.21.0
    • Component/s: tasktracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      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.

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

        Activity

        Hemanth Yamijala created issue -
        Hemanth Yamijala made changes -
        Field Original Value New Value
        Assignee Hemanth Yamijala [ yhemanth ]
        Hemanth Yamijala made changes -
        Affects Version/s 0.20.1 [ 12314047 ]
        Component/s tasktracker [ 12312906 ]
        Hemanth Yamijala made changes -
        Attachment MAPREDUCE-1090.patch [ 12422873 ]
        Hemanth Yamijala made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Hemanth Yamijala made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Release Note Modified log statement in task memory monitoring thread to include task attempt id.
        Fix Version/s 0.22.0 [ 12314184 ]
        Resolution Fixed [ 1 ]
        Hemanth Yamijala made changes -
        Attachment MAPREDUCE-1090-20.patch [ 12423142 ]
        Tom White made changes -
        Fix Version/s 0.21.0 [ 12314045 ]
        Fix Version/s 0.22.0 [ 12314184 ]
        Tom White made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Hemanth Yamijala
            Reporter:
            Hemanth Yamijala
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development