wujinhu created EAGLE-850:
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Summary: fetch node usage from name node/resource manager jmx
Key: EAGLE-850
URL: https://issues.apache.org/jira/browse/EAGLE-850
Project: Eagle
Issue Type: Improvement
Components: Hadoop JMX Monitor
Affects Versions: v0.5.0
Reporter: wujinhu
Assignee: Michael Wu
Fix For: v0.5.0
fetch NodeUsage from jmx. The data in jmx looks like
NodeUsage:
"{"nodeUsage":{"min":"0.30%","median":"87.04%","max":"98.92%","stdDev":"31.67%"}}"
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