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  1. Hadoop YARN
  2. YARN-7069 [Umbrella] YARN Resource Profiles phase#2 enhancements
  3. YARN-8662

Fair Scheduler stops scheduling when a queue is configured only CPU and memory

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    Details

    • Type: Sub-task
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: fairscheduler
    • Labels:
      None

      Description

      Add a new resource type in resource-types.xml, eg: resource1.
      In Fair scheduler when queue's MaxResources is configured like:

      <maxResources>4096 mb, 4 vcores</maxResources>

      When submit a application which need resource like:

       1536 mb, 1 vcores, 10 resource1

      The application will be pending. Because there is no resource1 in this queue.

        Attachments

        1. YARN-8662.001.patch
          7 kB
          Sen Zhao
        2. NonResourceToSchedule.png
          15 kB
          Sen Zhao

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              • Assignee:
                Sen Zhao Sen Zhao
                Reporter:
                Sen Zhao Sen Zhao
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                Dates

                • Created:
                  Updated: