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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1167

Make ProcfsBasedProcessTree collect rss memory information

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.22.0
    • 0.21.0
    • tasktracker
    • None
    • Reviewed

    Description

      Right now ProcfsBasedProcess collects only virtual memory. We can make it collect rss memory as well.
      Later we can use rss in TaskMemoryManagerThread to obtain better memory management.

      Attachments

        1. MAPREDUCE-1167.patch
          18 kB
          Scott Chen
        2. MAPREDUCE-1167-v2.patch
          20 kB
          Scott Chen
        3. MAPREDUCE-1167-v3.patch
          20 kB
          Scott Chen
        4. MAPREDUCE-1167-v4.patch
          19 kB
          Scott Chen
        5. MAPREDUCE-1167-v5.patch
          19 kB
          Scott Chen

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              schen Scott Chen
              schen Scott Chen
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                Created:
                Updated:
                Resolved: