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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4203

Create equivalent of ProcfsBasedProcessTree for Windows

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1-win
    • None
    • None
    • Added an implementation of the process tree for Windows.

    Description

      ProcfsBasedProcessTree is used by the TaskTracker to get process information like memory and cpu usage. This information is used to manage resources etc. The current implementation is based on Linux procfs functionality and hence does not work on other platforms, specifically windows.

      Attachments

        1. test.cpp
          6 kB
          Bikas Saha
        2. MAPREDUCE-4203.patch
          22 kB
          Bikas Saha
        3. MAPREDUCE-4203.branch-1-win.1.patch
          31 kB
          Bikas Saha
        4. MAPREDUCE-4203.branch-1-win.2.patch
          32 kB
          Bikas Saha
        5. MAPREDUCE-4203.branch-1-win.3.patch
          35 kB
          Bikas Saha
        6. MAPREDUCE-4203.branch-1-win.4.patch
          35 kB
          Bikas Saha

        Issue Links

          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-4204 Refactor ProcfsBasedProcessTree to make the resource collection object pluggable

          • Major - Major loss of function.
          • Resolved
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-8079 Proposal for enhancements to Hadoop for Windows Server and Windows Azure development and runtime environments

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-4201 Getting PID not working on Windows. Termination of Task/TaskJVM's not working

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              bikassaha Bikas Saha
              bikassaha Bikas Saha
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              Dates

                Created:
                Updated:
                Resolved: