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Nina Stawski updated HDFS-2203: ------------------------------- Attachment: HDFS-2203-2.patch Most of the items already were in Hadoop code. Added two: usedPercentage and remainingPercentage. mvn install works, data is being propagated. > Add additional fields to the JMX output on NameNode > --------------------------------------------------- > > Key: HDFS-2203 > URL: https://issues.apache.org/jira/browse/HDFS-2203 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Affects Versions: 0.20.204.0, 0.20.205.0, 0.23.0 > Reporter: Charles Wimmer > Assignee: Tanping Wang > Priority: Minor > Labels: newbie > Attachments: HDFS-2203-2.patch, HDFS-2203.patch > > > When accessing the JMX data via http (http://namenode:50070/jmx) there are a > couple of useful fields missing from this bean: > "name" : "Hadoop:service=NameNode,name=NameNodeInfo", > "modelerType" : "org.apache.hadoop.hdfs.server.namenode.FSNamesystem", > Please add the number of blocks and the configured capacity. -- This message was sent by Atlassian JIRA (v6.3.4#6332)