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https://issues.apache.org/jira/browse/YARN-9438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16900283#comment-16900283
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Jonathan Hung commented on YARN-9438:
-------------------------------------

Seems TestApplicationLifetimeMonitor is related. (TestCapacityScheduler passes 
locally)

Uploaded YARN-9438.003 / YARN-9438-branch-2.002 to fix this test. (saves 
in-memory app timeouts in addition to launch time to state store.)

> launchTime not written to state store for running applications
> --------------------------------------------------------------
>
>                 Key: YARN-9438
>                 URL: https://issues.apache.org/jira/browse/YARN-9438
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.10.0
>            Reporter: Jonathan Hung
>            Assignee: Jonathan Hung
>            Priority: Major
>         Attachments: YARN-9438-branch-2.001.patch, 
> YARN-9438-branch-2.002.patch, YARN-9438.001.patch, YARN-9438.002.patch, 
> YARN-9438.003.patch
>
>
> launchTime is only saved to state store after application finishes, so if 
> restart happens, any running applications will have launchTime set as -1 
> (since this is the default timestamp of the recovery event).



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