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  1. Hadoop YARN
  2. YARN-223

Change processTree interface to work better with native code

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.3-alpha, trunk-win, 0.23.6
    • Component/s: None
    • Labels:
      None

      Description

      Problem is that on every update of processTree new object is required. This is undesired when working with processTree implementation in native code.

      replace ProcessTree.getProcessTree() with updateProcessTree(). No new object allocation is needed and it simplify application code a bit.

        Attachments

        1. YARN-223-branch-trunk-win.1.patch
          31 kB
          Chris Nauroth
        2. pstree-update6.txt
          27 kB
          Radim Kolar
        3. pstree-update6.txt
          27 kB
          Radim Kolar
        4. pstree-update4.txt
          27 kB
          Radim Kolar

        Issue Links

        is depended upon by

        Bug - A problem which impairs or prevents the functions of the product. YARN-234 YARN support for Windows process tree and resource calculation

        • Major - Major loss of function.
        • Resolved

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              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment