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  1. Hadoop Common
  2. HADOOP-8027

Visiting /jmx on the daemon web interfaces may print unnecessary error in logs

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 1.0.3, 0.23.1
    • Component/s: metrics
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Logs that follow a /jmx servlet visit:

      11/11/22 12:09:52 ERROR jmx.JMXJsonServlet: getting attribute UsageThreshold of java.lang:type=MemoryPool,name=Par Eden Space threw an exception
      javax.management.RuntimeMBeanException: java.lang.UnsupportedOperationException: Usage threshold is not supported
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrow(DefaultMBeanServerInterceptor.java:856)
      ...
      

        Attachments

        1. HDFS-2584.patch
          2 kB
          Aaron T. Myers
        2. HADOOP-8027.branch-1.patch
          1 kB
          Hitesh Shah

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              • Assignee:
                atm Aaron T. Myers
                Reporter:
                qwertymaniac Harsh J
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                Dates

                • Created:
                  Updated:
                  Resolved: