[ 
https://issues.apache.org/jira/browse/YARN-4350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15005120#comment-15005120
 ] 

Sangjin Lee commented on YARN-4350:
-----------------------------------

It times out (after 15 minutes) consistently for me even after applying the 
latest patch for YARN-2859. It is reproducible on mac as well as linux. I 
believe it is timing out with testDSShellWithoutDomain. I see the output txt is 
filled with the following:

{noformat}
2015-11-13 19:06:30,832 INFO  [AsyncDispatcher event handler] 
impl.TimelineClientImpl (TimelineClientImpl.java:logException(227)) - Exception 
caught by TimelineClientConnectionRetry, will try 17 more time(s).
Message: java.net.ConnectException: Connection refused
2015-11-13 19:06:31,837 INFO  [AsyncDispatcher event handler] 
impl.TimelineClientImpl (TimelineClientImpl.java:logException(227)) - Exception 
caught by TimelineClientConnectionRetry, will try 16 more time(s).
Message: java.net.ConnectException: Connection refused
2015-11-13 19:06:32,839 INFO  [AsyncDispatcher event handler] 
impl.TimelineClientImpl (TimelineClientImpl.java:logException(227)) - Exception 
caught by TimelineClientConnectionRetry, will try 15 more time(s).
Message: java.net.ConnectException: Connection refused
2015-11-13 19:06:33,845 INFO  [AsyncDispatcher event handler] 
impl.TimelineClientImpl (TimelineClientImpl.java:logException(227)) - Exception 
caught by TimelineClientConnectionRetry, will try 14 more time(s).
Message: java.net.ConnectException: Connection refused
2015-11-13 19:06:34,852 INFO  [AsyncDispatcher event handler] 
impl.TimelineClientImpl (TimelineClientImpl.java:logException(227)) - Exception 
caught by TimelineClientConnectionRetry, will try 13 more time(s).
{noformat}

> TestDistributedShell fails
> --------------------------
>
>                 Key: YARN-4350
>                 URL: https://issues.apache.org/jira/browse/YARN-4350
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Sangjin Lee
>            Assignee: Naganarasimha G R
>
> Currently TestDistributedShell does not pass on the feature-YARN-2928 branch. 
> There seem to be 2 distinct issues.
> (1) testDSShellWithoutDomainV2* tests fail sporadically
> These test fail more often than not if tested by themselves:
> {noformat}
> testDSShellWithoutDomainV2DefaultFlow(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
>   Time elapsed: 30.998 sec  <<< FAILURE!
> java.lang.AssertionError: Application created event should be published 
> atleast once expected:<1> but was:<0>
>       at org.junit.Assert.fail(Assert.java:88)
>       at org.junit.Assert.failNotEquals(Assert.java:743)
>       at org.junit.Assert.assertEquals(Assert.java:118)
>       at org.junit.Assert.assertEquals(Assert.java:555)
>       at 
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.checkTimelineV2(TestDistributedShell.java:451)
>       at 
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.testDSShell(TestDistributedShell.java:326)
>       at 
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.testDSShellWithoutDomainV2DefaultFlow(TestDistributedShell.java:207)
> {noformat}
> They start happening after YARN-4129. I suspect this might have to do with 
> some timing issue.
> (2) the whole test times out
> If you run the whole TestDistributedShell test, it times out without fail. 
> This may or may not have to do with the port change introduced by YARN-2859 
> (just a hunch).



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to