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  1. Hadoop YARN
  2. YARN-5085

Add support for change of container ExecutionType

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 3.0.0
    • Component/s: None
    • Labels:
      None
    • Release Note:
      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-5085.002.patch
          173 kB
          Arun Suresh
        2. YARN-5085.002.patch
          173 kB
          Arun Suresh
        3. YARN-5085.001.patch
          178 kB
          Arun Suresh

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              • Assignee:
                asuresh Arun Suresh
                Reporter:
                asuresh Arun Suresh
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                Dates

                • Created:
                  Updated:
                  Resolved: