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  1. Hadoop YARN
  2. YARN-5085 Add support for change of container ExecutionType
  3. YARN-7173

Container update RM-NM communication fix for backward compatibility

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 3.0.0-beta1
    • Component/s: None
    • Labels:
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      Description

      This is based on discussions with Wangda Tan in YARN-6979.

      In YARN-6979, the getContainersToDecrease() and addAllContainersToDecrease() methods were removed from the NodeHeartbeatResponse (although the actual protobuf fields were still retained). We need to ensure that for clusters that upgrade from 2.8.x to 2.9.0, the decreased containers should also be sent to the NM.

        Attachments

        1. YARN-7173.001.patch
          12 kB
          Arun Suresh
        2. YARN-7173-branch-2.001.patch
          12 kB
          Arun Suresh

          Activity

            People

            • Assignee:
              asuresh Arun Suresh
              Reporter:
              asuresh Arun Suresh
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              • Created:
                Updated:
                Resolved: