[jira] [Resolved] (YARN-4780) TestDistributedShell breaks in trunk

["Li Lu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-4780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

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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