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  1. Hadoop YARN
  2. YARN-45 [Preemption] Scheduler feedback to AM to release containers
  3. YARN-650

User guide for preemption

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Won't Fix
    • None
    • None
    • documentation
    • None

    Description

      YARN-45 added a protocol for the RM to ask back resources. The docs on writing YARN applications should include a section on how to interpret this message.

      Attachments

        1. Y650-0.patch
          3 kB
          Christopher Douglas

        Issue Links

          is part of

          New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-4584 Umbrella: Preemption and restart of MapReduce tasks

          • Major - Major loss of function.
          • Open

          Activity

            People

              Unassigned Unassigned
              cdouglas Christopher Douglas
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              Dates

                Created:
                Updated:
                Resolved: