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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-3477) TimelineClientImpl swallows root cause of retry failures
Date Sat, 11 Apr 2015 18:35:12 GMT
Steve Loughran created YARN-3477:

             Summary: 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

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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