[jira] [Updated] (YARN-3230) Clarify application states on the web UI

["Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-3230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated YARN-3230:
------------------------------------------
    Fix Version/s: 2.6.1

Pulled this into 2.6.1 as a dependency for YARN-1809. Ran compilation before the push. Patch applied cleanly.


> 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
>             Fix For: 2.7.0, 2.6.1
>
>         Attachments: YARN-3230.1.patch, YARN-3230.2.patch, YARN-3230.3.patch, YARN-3230.3.patch, application page.png
>
>
> 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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