Guangxu Cheng created KYLIN-3895: ------------------------------------ Summary: Failed to register new MBean when "kylin.server.query-metrics-enabled" set true Key: KYLIN-3895 URL: https://issues.apache.org/jira/browse/KYLIN-3895 Project: Kylin Issue Type: Bug Reporter: Guangxu Cheng Assignee: Guangxu Cheng
{code} 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) {code} The subname can't contain '=' -- This message was sent by Atlassian JIRA (v7.6.3#76005)