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  1. Kylin
  2. KYLIN-3895

Failed to register new MBean when "kylin.server.query-metrics-enabled" set true

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: v2.6.2
    • Component/s: None
    • Labels:
      None

      Description

      2019-03-20 10:17:25,753 WARN  [Query 46cd99cc-8eb2-8370-d24c-6c10f18da9e0-54] util.MBeans:94 : Error creating MBean object name: Ha       doop:service=Kylin,name=KYLIN_SYSTEM,sub=CUBE[name=KYLIN_HIVE_METRICS_JOB_QA]
       org.apache.hadoop.metrics2.MetricsException: javax.management.MalformedObjectNameException: Invalid character '=' in value part of property
               at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newObjectName(DefaultMetricsSystem.java:122)
               at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newMBeanName(DefaultMetricsSystem.java:102)
               at org.apache.hadoop.metrics2.util.MBeans.getMBeanName(MBeans.java:92)
               at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:55)
      

      The subname can't contain '='

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              • Assignee:
                gxcheng Guangxu Cheng
                Reporter:
                gxcheng Guangxu Cheng
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                  Updated:
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