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  1. Hadoop YARN
  2. YARN-3481

Report NM aggregated container resource utilization in heartbeat

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 2.7.0
    • None
    • None

    Description

      To allow the RM take better scheduling decisions, it should be aware of the actual utilization of the containers. The NM would aggregate the ContainerMetrics and report it in every heartbeat.

      Related to YARN-1012 but aggregated to reduce the heartbeat overhead.

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              Unassigned Unassigned
              elgoiri Íñigo Goiri
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