Trevor Lorimer created HADOOP-9596:
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Summary: Add additional attributes to JMX beans
Key: HADOOP-9596
URL: https://issues.apache.org/jira/browse/HADOOP-9596
Project: Hadoop Common
Issue Type: Improvement
Components: fs
Affects Versions: 2.0.4-alpha
Environment: Currently the JMX bean 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.
I intend to add the following items to the appropriate bean in parenthesis :
Started time (NameNodeInfo),
Compiled info (NameNodeInfo),
Jvm MaxHeap, MaxNonHeap (JvmMetrics)
Node Usage stats (i.e. Min, Median, Max, stdev) (NameNodeInfo),
Count of decommissioned Live and Dead nodes (FSNamesystemState),
Journal Status (NodeNameInfo)
Reporter: Trevor Lorimer
Priority: Trivial
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