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  1. Hadoop Map/Reduce
  2. MAPREDUCE-220

Collecting cpu and memory usage for MapReduce tasks

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.22.0
    • Component/s: task, tasktracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Collect cpu and memory statistics per task.

      Description

      It would be nice for TaskTracker to collect cpu and memory usage for individual Map or Reduce tasks over time.

        Attachments

        1. MAPREDUCE-220.txt
          15 kB
          Scott Chen
        2. MAPREDUCE-220-v1.txt
          15 kB
          Scott Chen
        3. MAPREDUCE-220-20100616.txt
          12 kB
          Scott Chen
        4. MAPREDUCE-220-20100804.txt
          12 kB
          Scott Chen
        5. MAPREDUCE-220-20100806.txt
          12 kB
          Scott Chen
        6. MAPREDUCE-220-20100809.txt
          12 kB
          Scott Chen
        7. MAPREDUCE-220-20100811.txt
          14 kB
          Scott Chen
        8. MAPREDUCE-220-20100812.txt
          14 kB
          Scott Chen
        9. MAPREDUCE-220-20100817.txt
          13 kB
          Scott Chen
        10. ant-test-patch.log
          2 kB
          Scott Chen
        11. ant-test.log
          48 kB
          Scott Chen
        12. MAPREDUCE-220-20100818.txt
          13 kB
          Scott Chen

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              • Assignee:
                schen Scott Chen
                Reporter:
                hong.tang Hong Tang
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                Dates

                • Created:
                  Updated:
                  Resolved: