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  1. Hadoop YARN
  2. YARN-7812 Improvements to Rich Placement Constraints in YARN
  3. YARN-7972

Support inter-app placement constraints for allocation tags by application ID

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.1.0
    • None
    • None

    Description

      Per discussion in this comment in YARN-6599, we need to support inter-app PC for allocation tags.

      This will help to do better placement when dealing with potential competing resource applications, e.g don't place two tensorflow workers from two different applications on one same node.

      Attachments

        1. YARN-7972.001.patch
          10 kB
          Weiwei Yang
        2. YARN-7972.002.patch
          28 kB
          Weiwei Yang
        3. YARN-7972.003.patch
          34 kB
          Weiwei Yang
        4. YARN-7972.004.patch
          36 kB
          Weiwei Yang
        5. YARN-7972.005.patch
          40 kB
          Weiwei Yang
        6. YARN-7972.006.patch
          40 kB
          Weiwei Yang
        7. YARN-7972.007.patch
          53 kB
          Weiwei Yang

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            cheersyang Weiwei Yang
            cheersyang Weiwei Yang
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            Dates

              Created:
              Updated:
              Resolved:

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