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Jing Zhao commented on HDFS-6105: --------------------------------- +1 > NN web UI for DN list loads the same jmx page multiple times. > ------------------------------------------------------------- > > Key: HDFS-6105 > URL: https://issues.apache.org/jira/browse/HDFS-6105 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.3.0 > Reporter: Kihwal Lee > Assignee: Haohui Mai > Attachments: HDFS-6105.000.patch, datanodes-tab.png > > > When loading "Datanodes" page of the NN web UI, the same jmx query is made > multiple times. For a big cluster, that's a lot of data and overhead. -- This message was sent by Atlassian JIRA (v6.2#6252)