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https://issues.apache.org/jira/browse/YARN-2262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14069950#comment-14069950
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Zhijie Shen commented on YARN-2262:
-----------------------------------

How's your setup for RM restarting? does the application continue after RM 
restarting? If so, will the timeline server converge to show the missing fields 
correctly?

The wrong fields you saw here is because the finish information of the 
application is missing. However,  let's say if the application is going on 
until being finished after RM restarting, RM will still write the finish 
information, and the wrong values should be corrected finally.

One meta comment for this and YARN-2330: It would be great if you can help 
improving the generic history service. On the other side, we're seeking 
migrating the generic history data to the timeline store, as we've seen the 
limitations of the fs history store. If this is finalized, we may not continue 
the support of this store. You can keep an eye on YARN-2033.

> Few fields displaying wrong values in Timeline server after RM restart
> ----------------------------------------------------------------------
>
>                 Key: YARN-2262
>                 URL: https://issues.apache.org/jira/browse/YARN-2262
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: 2.4.0
>            Reporter: Nishan Shetty
>            Assignee: Naganarasimha G R
>
> Few fields displaying wrong values in Timeline server after RM restart
> State:        null
> FinalStatus:  UNDEFINED
> Started:      8-Jul-2014 14:58:08
> Elapsed:      2562047397789hrs, 44mins, 47sec 



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