Chang Li created YARN-4341:
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Summary: add doc about timeline performance tool usage
Key: YARN-4341
URL: https://issues.apache.org/jira/browse/YARN-4341
Project: Hadoop YARN
Issue Type: Improvement
Reporter: Chang Li
Assignee: Chang Li-- This message was sent by Atlassian JIRA (v6.3.4#6332)
