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  1. Hadoop YARN
  2. YARN-6592 [Umbrella] Rich placement constraints in YARN
  3. YARN-7653

Rack cardinality support for AllocationTagsManager

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Details

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

    Description

      AllocationTagsManager currently supports node and cluster-wide tag cardinality retrieval.
      If we want to support arbitrary node-groups/scopes for our placement constraints TagsManager should be extended to provide such functionality.
      As a first step we need to support RACK scope cardinality retrieval (as defined in our API).
      i.e. how many "spark" containers are currently running on "RACK-1"

      Attachments

        1. YARN-7653-YARN-6592.001.patch
          41 kB
          Panagiotis Garefalakis
        2. YARN-7653-YARN-6592.002.patch
          47 kB
          Panagiotis Garefalakis
        3. YARN-7653-YARN-6592.003.patch
          58 kB
          Panagiotis Garefalakis

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            pgaref Panagiotis Garefalakis
            pgaref Panagiotis Garefalakis
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