> On June 4, 2015, 4:53 p.m., Jonathan Hurley wrote:
> > ambari-server/src/test/java/org/apache/ambari/server/state/cluster/DeadlockWarningThread.java,
> >  line 30
> > <https://reviews.apache.org/r/35074/diff/1/?file=979122#file979122line30>
> >
> >     Remove @author

I'll add some comments


> On June 4, 2015, 4:53 p.m., Jonathan Hurley wrote:
> > ambari-server/src/test/java/org/apache/ambari/server/state/cluster/DeadlockWarningThread.java,
> >  line 58
> > <https://reviews.apache.org/r/35074/diff/1/?file=979122#file979122line58>
> >
> >     This won't find deadlocked threads based on ReadWriteLock 
> > implementations.

In new version of patch I'm waiting until stacktraces of threads still same. It 
means that thread locked (state of treads isAlive)


- Dmytro


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On June 5, 2015, 5:24 p.m., Vitalyi Brodetskyi wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/35074/
> -----------------------------------------------------------
> 
> (Updated June 5, 2015, 5:24 p.m.)
> 
> 
> Review request for Ambari and Jonathan Hurley.
> 
> 
> Bugs: AMBARI-11692
>     https://issues.apache.org/jira/browse/AMBARI-11692
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Fails on 2 ubuntu workstations
> 
> {noformat}
> 
> Tests in error:
>   
> testDeadlockWhileRestartingComponents(org.apache.ambari.server.state.cluster.ClusterDeadlockTest):
>  test timed out after 75000 milliseconds
> 
> Tests run: 3016, Failures: 0, Errors: 1, Skipped: 21
> 
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Ambari Views ...................................... SUCCESS [4.863s]
> [INFO] Ambari Server ..................................... FAILURE 
> [1:49:50.358s]
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> 
> {noformat}
> 
> {noformat}
> java.lang.Exception: test timed out after 75000 milliseconds
>       at java.lang.Object.wait(Native Method)
>       at java.lang.Thread.join(Thread.java:1281)
>       at java.lang.Thread.join(Thread.java:1355)
>       at 
> org.apache.ambari.server.state.cluster.ClusterDeadlockTest.testDeadlockWhileRestartingComponents(ClusterDeadlockTest.java:241)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at 
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
>       at 
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>       at 
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
>       at 
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>       at 
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:62)
> 
>       at 
> org.apache.ambari.server.state.svccomphost.ServiceComponentHostImpl.getDesiredStateEntity(ServiceComponentHostImpl.java:1555)
>       at 
> org.apache.ambari.server.state.svccomphost.ServiceComponentHostImpl.isRestartRequired(ServiceComponentHostImpl.java:1478)
>       at 
> org.apache.ambari.server.state.ConfigHelper.calculateIsStaleConfigs(ConfigHelper.java:927)
>       at 
> org.apache.ambari.server.state.ConfigHelper.isStaleConfigs(ConfigHelper.java:376)
>       at 
> org.apache.ambari.server.state.cluster.ClusterImpl.getClusterHealthReport(ClusterImpl.java:2580)
> {noformat}
> 
> Reproduced in trunk, last commit
> {noformat}
> commit a52eb51d1af0edc9273a947535a2a36886e625da
> Author: Oleg Nechiporenko <[email protected]>
> Date:   Thu May 28 18:02:28 2015 +0300
> 
>     AMBARI-11484. Configs: when doing override, it's hard to find config 
> override (onechiporenko)
> 
> {noformat}
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/test/java/org/apache/ambari/server/state/cluster/ClusterDeadlockTest.java
>  2f064ab 
>   
> ambari-server/src/test/java/org/apache/ambari/server/state/cluster/DeadlockWarningThread.java
>  PRE-CREATION 
>   
> ambari-server/src/test/java/org/apache/ambari/server/state/cluster/DeadlockedThreadsTest.java
>  PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/35074/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Vitalyi Brodetskyi
> 
>

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