Trevor Lorimer created HDFS-5004: ------------------------------------ Summary: Add additional JMX bean for NameNode status data Key: HDFS-5004 URL: https://issues.apache.org/jira/browse/HDFS-5004 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.0.4-alpha, 3.0.0, 2.1.0-beta Reporter: Trevor Lorimer Fix For: 3.0.0, 2.2.0
Currently the JMX beans returns much of the data contained on the HDFS Health webpage (dfsHealth.html). However there are several other attributes that are required to be added, that can only be accessed from within NameNode. For this reason a new JMX bean is required (NameNodeStatusMXBean) which will expose the following attributes in NameNode: Role State HostAndPort also a list of the corruptedFiles should be exposed by NameNodeMXBean. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira