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https://issues.apache.org/jira/browse/YARN-4780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Li Lu resolved YARN-4780.
-------------------------
Resolution: Cannot Reproduce
Oops, I can no longer reproduce this after a machine restart... Seems like a
false alarm.
> TestDistributedShell breaks in trunk
> ------------------------------------
>
> Key: YARN-4780
> URL: https://issues.apache.org/jira/browse/YARN-4780
> Project: Hadoop YARN
> Issue Type: Bug
> Components: applications/distributed-shell, test
> Reporter: Li Lu
>
> When testing TestDistributedShell#testDSShellWithDomain and
> TestDistributedShell#testDSShellWithoutDomain, I got test failures because
> they've been timed out. From the application log I can see the following
> lines:
> {code}
> ...
> 016-03-08 14:51:39,642 INFO [main] impl.TimelineClientImpl
> (TimelineClientImpl.java:serviceInit(296)) - Timeline service address:
> http://hw11074.local:64448/ws/v1/timeline/
> 2016-03-08 14:51:39,664 INFO [main] impl.TimelineClientImpl
> (TimelineClientImpl.java:logException(212)) - Exception caught by
> TimelineClientConnectionRetry, will try 30 more t
> ime(s).
> Message: java.net.ConnectException: Connection refused
> ...
> {code}
> I checked the test log that the timeline server is launched on the correct
> port. Several other folks can reproduce this problem as well.
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