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  1. Hadoop YARN
  2. YARN-2745 Extend YARN to support multi-resource packing of tasks
  3. YARN-4093

Encapsulate additional group information in the AM to RM heartbeat

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 2.7.1
    • None
    • api, yarn
    • Patch

    Description

      In this JIRA we propose to enhance the AM RM protocol with a new message which encapsulates additional information about group of tasks. The RM scheduler will benefit of the additional information to take better decisions at the scheduling time.

      Attachments

        1. YARN-4093.v2.patch
          38 kB
          Robert Grandl
        2. YARN-4093.patch
          38 kB
          Robert Grandl
        3. AllocateRequest_extension.docx
          14 kB
          Robert Grandl

        Issue Links

          relates to

          Sub-task - The sub-task of the issue YARN-2966 Extend ask request to include additional fields

          • Major - Major loss of function.
          • Open

          Activity

            People

              rgrandl Robert Grandl
              rgrandl Robert Grandl
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              Dates

                Created:
                Updated: