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  1. Hadoop YARN
  2. YARN-6242 [Umbrella] Miscellaneous Scheduler Performance Improvements
  3. YARN-6243

CapacityScheduler: canAssignToThisQueue should be called only when necessary

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
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    Description

      Now canAssignToThisQueue is called when iterating apps in a LeafQueue, we should optimize this.

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          duplicates

          Sub-task - The sub-task of the issue YARN-6775 CapacityScheduler: Improvements to assignContainers, avoid unnecessary canAssignToUser/Queue calls

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              leftnoteasy Wangda Tan
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