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https://issues.apache.org/jira/browse/YARN-5100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xuan Gong updated YARN-5100:
----------------------------
    Description: After YARN-5029, we add one more event : APP_STATE_UPDATE 
event which is used by RM to sync up the App state between Timeline Server. But 
when we get appReport from TimelineServer, we parse all events with timestamp 
descending order (Finish event-->App State update event --> create event) which 
causes this issue.

> The YarnApplicationState is always running in ATS no matter the application 
> is running or finishes.
> ---------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5100
>                 URL: https://issues.apache.org/jira/browse/YARN-5100
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.8.0
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>            Priority: Blocker
>
> After YARN-5029, we add one more event : APP_STATE_UPDATE event which is used 
> by RM to sync up the App state between Timeline Server. But when we get 
> appReport from TimelineServer, we parse all events with timestamp descending 
> order (Finish event-->App State update event --> create event) which causes 
> this issue.



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