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Posted to yarn-issues@hadoop.apache.org by "Varun Saxena (JIRA)" <ji...@apache.org> on 2016/09/09 09:32:20 UTC

[jira] [Commented] (YARN-3477) TimelineClientImpl swallows exceptions

    [ https://issues.apache.org/jira/browse/YARN-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15476464#comment-15476464 ] 

Varun Saxena commented on YARN-3477:
------------------------------------

[~gtCarrera9], the patch doesnt apply again. 

> TimelineClientImpl swallows exceptions
> --------------------------------------
>
>                 Key: YARN-3477
>                 URL: https://issues.apache.org/jira/browse/YARN-3477
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>    Affects Versions: 2.6.0, 2.7.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>         Attachments: YARN-3477-001.patch, YARN-3477-002.patch, YARN-3477-trunk.003.patch
>
>
> 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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