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  1. Hadoop YARN
  2. YARN-1959

Fix headroom calculation in FairScheduler

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.6.0
    • None
    • None

    Description

      The Fair Scheduler currently always sets the headroom to 0.

      Attachments

        1. YARN-1959.001.patch
          13 kB
          Anubhav Dhoot
        2. YARN-1959.002.patch
          13 kB
          Anubhav Dhoot
        3. YARN-1959.prelim.patch
          9 kB
          Anubhav Dhoot

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-5844 Add a configurable delay to reducer-preemption

          • Major - Major loss of function.
          • Closed

          Activity

            People

              adhoot Anubhav Dhoot
              sandyr Sandy Ryza
              Votes:
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              Dates

                Created:
                Updated:
                Resolved: