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  1. Hadoop YARN
  2. YARN-386 [Umbrella] YARN API Changes
  3. YARN-1256

NM silently ignores non-existent service in StartContainerRequest

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Details

    • Sub-task
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 2.1.1-beta
    • 2.2.0
    • None
    • None
    • Reviewed

    Description

      A container can set token service metadata for a service, say shuffle_service. If that service does not exist then the errors is silently ignored. Later, when the next container wants to access data written to shuffle_service by the first task, then it fails because the service does not have the token that was supposed to be set by the first task.

      Attachments

        1. YARN-1256.1.patch
          5 kB
          Xuan Gong
        2. YARN-1256.2.patch
          12 kB
          Xuan Gong
        3. YARN-1256.3.patch
          14 kB
          Xuan Gong
        4. YARN-1256.4.patch
          14 kB
          Xuan Gong
        5. YARN-1256.5.patch
          15 kB
          Xuan Gong

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            xgong Xuan Gong
            bikassaha Bikas Saha
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            Dates

              Created:
              Updated:
              Resolved:

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