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  1. Hadoop YARN
  2. YARN-5139 [Umbrella] Move YARN scheduler towards global scheduler
  3. YARN-6224

Should consider utilization of each ResourceType on node while scheduling

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    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      In situation like YARN-6101, if we consider all type of resource(vcore, memory) utilization on node rather than just answer we can allocate or not, we are more likely to have better resource utilization as a whole.
      It is possible that we have a set of candidate nodes, then find the most promising node to assign to one request considering node resource utilization with global scheduling.

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            • Assignee:
              zhuqi zhuqi
              Reporter:
              Tao Jie Tao Jie
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              • Created:
                Updated: