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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6703

Add flag to allow MapReduce AM to request for OPPORTUNISTIC containers

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha1
    • None
    • None
    • Reviewed

    Description

      YARN-2882 and YARN-4335 introduces the concept of container ExecutionTypes and specifically OPPORTUNISTIC containers.
      The default ExecutionType is GUARANTEED. This JIRA proposes to allow users to provide hints via config to the MR framework as to the number of containers it would like to schedule as OPPORTUNISTIC.

      Attachments

        1. MAPREDUCE-6703.001.patch
          28 kB
          Arun Suresh
        2. MAPREDUCE-6703.002.patch
          27 kB
          Arun Suresh
        3. MAPREDUCE-6703.003.patch
          27 kB
          Arun Suresh

        Issue Links

          depends upon

          New Feature - A new feature of the product, which has yet to be developed. YARN-2877 Extend YARN to support distributed scheduling

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue YARN-5110 Fix OpportunisticContainerAllocator to insert complete HostAddress in issued ContainerTokenIds

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              asuresh Arun Suresh
              asuresh Arun Suresh
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              Dates

                Created:
                Updated:
                Resolved: