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https://issues.apache.org/jira/browse/YARN-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated YARN-3477:
---------------------------------
     Target Version/s: 2.7.1
    Affects Version/s:     (was: 3.0.0)
                       2.7.0

> TimelineClientImpl swallows root cause of retry failures
> --------------------------------------------------------
>
>                 Key: YARN-3477
>                 URL: https://issues.apache.org/jira/browse/YARN-3477
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>    Affects Versions: 2.7.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>
> If timeline client fails more than the retry count, the original exception is 
> not thrown. Instead some runtime exception is raised saying "retries run out"
> # the failing exception should be rethrown, ideally via 
> NetUtils.wrapException to include URL of the failing endpoing
> # Otherwise, the raised RTE should (a) state that URL and (b) set the 
> original fault as the inner cause



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