Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.1, 3.0.0-alpha3
    • Fix Version/s: 2.9.0, 3.0.0, 3.1.0
    • Component/s: fairscheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Collections.sort() consumes too much time in a scheduling round.

        Attachments

        1. YARN-4090.009.patch
          11 kB
          Yufei Gu
        2. YARN-4090.008.patch
          11 kB
          Yufei Gu
        3. YARN-4090.007.patch
          13 kB
          Yufei Gu
        4. YARN-4090.006.patch
          7 kB
          zhangshilong
        5. YARN-4090.005.patch
          7 kB
          zhangshilong
        6. YARN-4090.004.patch
          6 kB
          zhangshilong
        7. YARN-4090.003.patch
          10 kB
          Xianyin Xin
        8. YARN-4090.002.patch
          10 kB
          Xianyin Xin
        9. YARN-4090.001.patch
          10 kB
          Xianyin Xin
        10. YARN-4090-TestResult.pdf
          783 kB
          Xianyin Xin
        11. YARN-4090-preview.patch
          6 kB
          Xianyin Xin
        12. sampling2.jpg
          285 kB
          Xianyin Xin
        13. sampling1.jpg
          320 kB
          Xianyin Xin

          Issue Links

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              People

              • Assignee:
                yufeigu Yufei Gu
                Reporter:
                xinxianyin Xianyin Xin
              • Votes:
                2 Vote for this issue
                Watchers:
                28 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: