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Posted to yarn-issues@hadoop.apache.org by "Brahma Reddy Battula (JIRA)" <ji...@apache.org> on 2015/04/12 04:27:12 UTC
[jira] [Assigned] (YARN-3477) TimelineClientImpl swallows root
cause of retry failures
[ https://issues.apache.org/jira/browse/YARN-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brahma Reddy Battula reassigned YARN-3477:
------------------------------------------
Assignee: Brahma Reddy Battula
> 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: 3.0.0
> Reporter: Steve Loughran
> Assignee: Brahma Reddy Battula
>
> 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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