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  1. Hadoop YARN
  2. YARN-2734

If a sub-folder is encountered by log aggregator it results in invalid aggregated file

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.5.1
    • 2.6.0
    • log-aggregation
    • None
    • Reviewed

    Description

      See YARN-2724 for some more context on how the error surfaces during "yarn logs" call.

      If aggregator sees a sub-folder today it results in the following error when reading the logs:

      Container: container_1413512973198_0019_01_000002 on c6401.ambari.apache.org_45454
      ====================================================================================
      LogType: cmd_data
      LogLength: 4096
      Log Contents:
      Error aggregating log file. Log file : /hadoop/yarn/log/application_1413512973198_0019/container_1413512973198_0019_01_000002/cmd_data/hadoop/yarn/log/application_1413512973198_0019/container_1413512973198_0019_01_000002/cmd_data (Is a directory)
      

      Attachments

        1. YARN-2734.1.patch
          3 kB
          Xuan Gong
        2. YARN-2734.2.patch
          3 kB
          Xuan Gong

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              xgong Xuan Gong
              sumitmohanty Sumit Mohanty
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                Created:
                Updated:
                Resolved: