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  1. Hadoop YARN
  2. YARN-386 [Umbrella] YARN API Changes
  3. YARN-450

Define value for * in the scheduling protocol

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.0-beta
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The ResourceRequest has a string field to specify node/rack locations. For the cross-rack/cluster-wide location (ie when there is no locality constraint) the "" string is used everywhere. However, its not defined anywhere and each piece of code either defines a local constant or uses the string literal. Defining "" in the protocol and removing other local references from the code base will be good.

        Attachments

        1. YARN-450_1.patch
          49 kB
          Zhijie Shen
        2. YARN-450_2.patch
          64 kB
          Zhijie Shen
        3. YARN-450_3.patch
          64 kB
          Zhijie Shen
        4. YARN-450_4.patch
          64 kB
          Zhijie Shen
        5. YARN-450_5.patch
          63 kB
          Zhijie Shen
        6. YARN-450_6.patch
          63 kB
          Zhijie Shen
        7. YARN-450_7.patch
          63 kB
          Zhijie Shen

          Activity

            People

            • Assignee:
              zjshen Zhijie Shen
              Reporter:
              bikassaha Bikas Saha
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              Dates

              • Created:
                Updated:
                Resolved: