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  1. Hadoop YARN
  2. YARN-397 RM Scheduler api enhancements
  3. YARN-392

Make it possible to specify hard locality constraints in resource requests

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.1.0-beta
    • 2.1.0-beta
    • resourcemanager
    • None
    • Reviewed

    Description

      Currently its not possible to specify scheduling requests for specific nodes and nowhere else. The RM automatically relaxes locality to rack and * and assigns non-specified machines to the app.

      Attachments

        1. YARN-392.patch
          24 kB
          Sandy Ryza
        2. YARN-392-1.patch
          5 kB
          Sandy Ryza
        3. YARN-392-2.patch
          12 kB
          Sandy Ryza
        4. YARN-392-2.patch
          12 kB
          Sandy Ryza
        5. YARN-392-2.patch
          12 kB
          Sandy Ryza
        6. YARN-392-3.patch
          18 kB
          Sandy Ryza
        7. YARN-392-4.patch
          19 kB
          Sandy Ryza
        8. YARN-392-5.patch
          19 kB
          Sandy Ryza
        9. YARN-392-6.patch
          19 kB
          Sandy Ryza
        10. YARN-392-7.patch
          20 kB
          Sandy Ryza
        11. YARN-392-8.patch
          20 kB
          Sandy Ryza

        Issue Links

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            People

              sandyr Sandy Ryza
              bikassaha Bikas Saha
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              Dates

                Created:
                Updated:
                Resolved: