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Hudson commented on HDFS-1531: ------------------------------ Integrated in Hadoop-Hdfs-trunk #643 (See [https://builds.apache.org/hudson/job/Hadoop-Hdfs-trunk/643/]) > Clean up stack traces due to duplicate MXBean registration > ---------------------------------------------------------- > > Key: HDFS-1531 > URL: https://issues.apache.org/jira/browse/HDFS-1531 > Project: Hadoop HDFS > Issue Type: Bug > Components: data-node, name-node > Affects Versions: 0.22.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Trivial > Fix For: 0.22.0 > > Attachments: hdfs-1531.txt > > > In the minicluster unit tests, we try to register MXBeans for each DN, but > since the JMX context is JVM-wide, we get a InstanceAlreadyExistsException > for all but the first. This stack trace clutters test logs a lot. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira