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https://issues.apache.org/jira/browse/YARN-8110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Subru Krishnan updated YARN-8110:
---------------------------------
    Summary: AMRMProxy recover should catch for all throwable to avoid 
premature exit  (was: AMRMProxy recover should catch for all throwable retrying 
to recover apps)

> AMRMProxy recover should catch for all throwable to avoid premature exit
> ------------------------------------------------------------------------
>
>                 Key: YARN-8110
>                 URL: https://issues.apache.org/jira/browse/YARN-8110
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Botong Huang
>            Assignee: Botong Huang
>            Priority: Major
>         Attachments: YARN-8110.v1.patch
>
>
> In NM work preserving restart, when AMRMProxy recovers applications one by 
> one, the current catch only catch for IOException. If one app recovery throws 
> other thing (e.g. RuntimeException), it will fail the entire AMRMProxy 
> recovery. 



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