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  1. Hadoop YARN
  2. YARN-5889

Improve and refactor user-limit calculation in capacity scheduler

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    • Reviewed

    Description

      Currently user-limit is computed during every heartbeat allocation cycle with a write lock. To improve performance, this tickets is focussing on moving user-limit calculation out of heartbeat allocation flow.

      Attachments

        1. YARN-5889.v0.patch
          23 kB
          Sunil G
        2. YARN-5889.v1.patch
          24 kB
          Sunil G
        3. YARN-5889.v2.patch
          24 kB
          Sunil G
        4. YARN-5889.0001.patch
          25 kB
          Sunil G
        5. YARN-5889.0001.suggested.patchnotes
          6 kB
          Eric Payne
        6. YARN-5889.0002.patch
          57 kB
          Sunil G
        7. YARN-5889.0003.patch
          63 kB
          Sunil G
        8. YARN-5889.0004.patch
          77 kB
          Sunil G
        9. YARN-5889.0005.patch
          81 kB
          Sunil G
        10. YARN-5889.0006.patch
          132 kB
          Sunil G
        11. YARN-5889.0007.patch
          138 kB
          Sunil G
        12. YARN-5889.0008.patch
          138 kB
          Sunil G
        13. YARN-5889.0009.patch
          137 kB
          Sunil G
        14. YARN-5889.0010.patch
          137 kB
          Sunil G

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. YARN-5892 Support user-specific minimum user limit percentage in Capacity Scheduler

          • Major - Major loss of function.
          • Resolved

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              sunilg Sunil G
              sunilg Sunil G
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              Dates

                Created:
                Updated:
                Resolved: