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  1. Hadoop Common
  2. HADOOP-11958

MetricsSystemImpl fails to show backtrace when an error occurs

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha1
    • None
    • None

    Description

      While investigating YARN-3619 it was frustrating that MetricsSystemImpl was logging a ConcurrentModificationException but without any backtrace. Logging a backtrace would be very beneficial to tracking down the cause of the problem.

      Attachments

        1. HADOOP-11958.001.patch
          0.7 kB
          Jason Darrell Lowe

        Activity

          People

            jlowe Jason Darrell Lowe
            jlowe Jason Darrell Lowe
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            Dates

              Created:
              Updated:
              Resolved: