Programmatically start hdfs processes with JMX port open
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Key: HDFS-1874
URL: https://issues.apache.org/jira/browse/HDFS-1874
Project: Hadoop HDFS
Issue Type: New Feature
Components: data-node, name-node
Affects Versions: 0.23.0
Reporter: Tanping Wang
Assignee: Tanping Wang
Priority: Minor
Fix For: 0.23.0
Federation web console makes JMX calls to each name node in order to collect
statistics from the name nodes. This requires name node processes to have JMX
port open for communication. We propose a programmatic way to start name node
processes with JMX enabled.
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