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  1. Hadoop YARN
  2. YARN-1011 [Umbrella] Schedule containers based on utilization of currently allocated containers
  3. YARN-1015

FS should watch node resource utilization and allocate opportunistic containers if appropriate

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • YARN-1011
    • None
    • None
    • Reviewed

    Description

      FS should looks at resource utilization of nodes (provided by NM in heartbeat) and allocate opportunistic containers if the resource utilization of the node is below its allocation threshold.

      Attachments

        1. YARN-1015-YARN-1011.prelim.patch
          98 kB
          Haibo Chen
        2. YARN-1015-YARN-1011.00.patch
          106 kB
          Haibo Chen
        3. YARN-1015-YARN-1011.01.patch
          106 kB
          Haibo Chen
        4. YARN-1015-YARN-1011.02.patch
          106 kB
          Haibo Chen

        Issue Links

          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. YARN-1012 Report NM aggregated container resource utilization in heartbeat

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. YARN-3980 Plumb resource-utilization info in node heartbeat through to the scheduler

          • Major - Major loss of function.
          • Resolved
          is a clone of

          Sub-task - The sub-task of the issue YARN-1013 CS should watch resource utilization of containers and allocate speculative containers if appropriate

          • Major - Major loss of function.
          • Open

          Activity

            People

              haibochen Haibo Chen
              acmurthy Arun Murthy
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              Dates

                Created:
                Updated:
                Resolved: