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  1. Hadoop YARN
  2. YARN-5085

Add support for change of container ExecutionType

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0
    • None
    • None
    • Hide
      This allows the Application Master to ask the Scheduler to change the ExecutionType of a running/allocated container.
      Show
      This allows the Application Master to ask the Scheduler to change the ExecutionType of a running/allocated container.

    Description

      YARN-2882 introduced the concept of ExecutionType for containers and it also introduced the concept of OPPORTUNISTIC ExecutionType.
      YARN-4335 introduced changes to the ResourceRequest so that AMs may request that the Container allocated against the ResourceRequest is of a particular ExecutionType.

      This JIRA proposes to provide support for the AM to change the ExecutionType of a previously requested Container.

      Attachments

        1. YARN-5085.001.patch
          178 kB
          Arun Suresh
        2. YARN-5085.002.patch
          173 kB
          Arun Suresh
        3. YARN-5085.002.patch
          173 kB
          Arun Suresh

        Issue Links

          contains

          Bug - A problem which impairs or prevents the functions of the product. YARN-4509 Promote containers from OPPORTUNISTIC to GUARANTEED

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. YARN-4742 [Umbrella] Enhancements to Distributed Scheduling

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. YARN-5542 Scheduling of opportunistic containers

          • Major - Major loss of function.
          • Resolved

          Task - A task that needs to be done. YARN-1197 Support changing resources of an allocated container

          • Major - Major loss of function.
          • Open

          Activity

            People

              asuresh Arun Suresh
              asuresh Arun Suresh
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              Dates

                Created:
                Updated:
                Resolved: