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  1. Hadoop YARN
  2. YARN-2915 Enable YARN RM scale out via federation using multiple RM's
  3. YARN-6281

Cleanup when AMRMProxy fails to initialize a new interceptor chain

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 3.0.0-alpha4
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When a app starts, AMRMProxy.initializePipeline creates a new Interceptor chain and add it to its pipeline mapping. Then it initializes the chain and return. The problem is that when the chain initialization throws (e.g. because of configuration error, interceptor class not found etc.), the chain is not removed from AMRMProxy's pipeline mapping.

      This patch also contains misc log message fixes in AMRMProxy.

        Attachments

        1. YARN-6281.v1.patch
          3 kB
          Botong Huang
        2. YARN-6281.v2.patch
          3 kB
          Botong Huang
        3. YARN-6281.v3.patch
          8 kB
          Botong Huang
        4. YARN-6281.v4.patch
          7 kB
          Botong Huang

          Activity

            People

            • Assignee:
              botong Botong Huang
              Reporter:
              botong Botong Huang
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              Dates

              • Created:
                Updated:
                Resolved: