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  1. Hadoop YARN
  2. YARN-4647

Make RegisterNodeManagerRequestPBImpl thread-safe

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.0
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: nodemanager
    • Labels:
      None
    • Target Version/s:

      Description

      While working on YARN-4512, I noticed there are potential race conditions in RegisterNodeManagerRequestPBImpl. We need to add more locking.

        Attachments

        1. yarn-4647.001.patch
          8 kB
          Karthik Kambatla
        2. yarn-4647.002.patch
          8 kB
          Karthik Kambatla

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              • Assignee:
                kasha Karthik Kambatla
                Reporter:
                kasha Karthik Kambatla
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                Dates

                • Created:
                  Updated:
                  Resolved: