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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2749

[MR-279] NM registers with RM even before it starts various servers

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.0
    • 0.23.0
    • mrv2
    • None

    Description

      In case NM eventually fails to start the ContainerManager server because of say a port clash, RM will have to wait for expiry to detect the NM crash.

      It is desirable to make NM register with RM only after it can start all of its components successfully.

      Attachments

        1. MAPREDUCE-2749.patch
          5 kB
          Thomas Graves
        2. MAPREDUCE-2749-v2.patch
          7 kB
          Thomas Graves
        3. MAPREDUCE-2749-v3.patch
          29 kB
          Thomas Graves
        4. MAPREDUCE-2749-v4.patch
          30 kB
          Thomas Graves
        5. MAPREDUCE-2749-20110912.txt
          35 kB
          Vinod Kumar Vavilapalli
        6. MAPREDUCE-2749-20110912.1.txt
          36 kB
          Vinod Kumar Vavilapalli

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-2750 [MR-279] NodeManager should start its servers on ephemeral ports

          • Major - Major loss of function.
          • Closed

          Activity

            People

              tgraves Thomas Graves
              vinodkv Vinod Kumar Vavilapalli
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              Dates

                Created:
                Updated:
                Resolved: