Steve Loughran created YARN-3477:
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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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