Jian He created YARN-3230:
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Summary: Clarify application states on the web UI
Key: YARN-3230
URL: https://issues.apache.org/jira/browse/YARN-3230
Project: Hadoop YARN
Issue Type: Improvement
Reporter: Jian He
Assignee: Jian He
Today, application state are simply surfaced as a single word on the web UI.
Not everyone understands the meaning of "NEW_SAVING, SUBMITTED, ACCEPTED". This
jira is to clarify the meaning of these states, things like what the
application is waiting for at this state.
In addition,the difference between application state and FinalStatus are fairly
confusing to users, especially when state=FINISHED, but FinalStatus=FAILED
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