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  1. Hadoop YARN
  2. YARN-9087

Improve logging for initialization of Resource plugins

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0
    • Component/s: yarn
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The patch includes the following enahncements for logging:

      • Logging initializer code of resource handlers in LinuxContainerExecutor#init
      • Logging initializer code of resource plugins in ResourcePluginManager#initialize
      • Added toString to ResourceHandlerChain
      • Added toString to all implementations to subclasses of ResourcePlugin as they are printed in ResourcePluginManager#initialize
      • Added toString to all implementations to subclasses of ResourceHandler as they are printed as a field of the LinuxContainerExecutor#init

        Attachments

        1. YARN-9087.002.patch
          28 kB
          Szilard Nemeth
        2. YARN-9087.001.patch
          27 kB
          Szilard Nemeth

          Activity

            People

            • Assignee:
              snemeth Szilard Nemeth
              Reporter:
              snemeth Szilard Nemeth
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              Dates

              • Created:
                Updated:
                Resolved: