[jira] [Commented] (FLINK-1601) Sometimes the YARNSessionFIFOITCase fails on Travis

2015-09-08 Thread Behrouz Derakhshan (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14734660#comment-14734660
 ] 

Behrouz Derakhshan commented on FLINK-1601:
---

I ran into the same issue both on Travis and my local machine (Debian GNU/Linux 
8 (jessie) 64-bit).
Travis logs:
https://s3.amazonaws.com/archive.travis-ci.org/jobs/79251102/log.txt
https://s3.amazonaws.com/archive.travis-ci.org/jobs/79250547/log.txt
https://s3.amazonaws.com/archive.travis-ci.org/jobs/79250548/log.txt

and my local log:
{code}
12:49:24,217 INFO  org.apache.flink.yarn.YARNSessionFIFOITCase  
 - 

12:49:24,217 INFO  org.apache.flink.yarn.YARNSessionFIFOITCase  
 - 

12:49:24,219 INFO  org.apache.flink.yarn.YARNSessionFIFOITCase  
 - Starting testDetachedPerJobYarnCluster()
12:49:24,219 INFO  org.apache.flink.yarn.YARNSessionFIFOITCase  
 - Starting testDetachedPerJobYarnCluster()
12:49:32,857 ERROR org.apache.flink.yarn.YARNSessionFIFOITCase  
 - 

12:49:32,857 ERROR org.apache.flink.yarn.YARNSessionFIFOITCase  
 - 

12:49:32,858 ERROR org.apache.flink.yarn.YARNSessionFIFOITCase  
 - Test 
testDetachedPerJobYarnCluster(org.apache.flink.yarn.YARNSessionFIFOITCase) 
failed with:
java.lang.AssertionError: Runner thread died before the test was finished. 
Return value = 1
at org.junit.Assert.fail(Assert.java:88)
at 
org.apache.flink.yarn.YarnTestBase.startWithArgs(YarnTestBase.java:407)
at 
org.apache.flink.yarn.YARNSessionFIFOITCase.testDetachedPerJobYarnClusterInternal(YARNSessionFIFOITCase.java:474)
at 
org.apache.flink.yarn.YARNSessionFIFOITCase.testDetachedPerJobYarnCluster(YARNSessionFIFOITCase.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at 
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)

12:49:32,858 ERROR org.apache.flink.yarn.YARNSessionFIFOITCase  
 - Test 
testDetachedPerJobYarnCluster(org.apache.flink.yarn.YARNSessionFIFOITCase) 
failed with:
java.lang.AssertionError: Runner thread died before the test was finished. 
Return value = 1
at org.junit.Assert.fail(Assert.java:88)
at 
org.apache.flink.yarn.YarnTestBase.startWithArgs(YarnTestBase.java:407)
at 
org.apache.flink.yarn.YARNSessionFIFOITCase.testDetachedPerJobYarnClusterInternal(YARNSessionFIFOITCase.java:474)
at 
org.apache.flink.yarn.YARNSessionFIFOITCase.testDetachedPerJobYarnCluster(YARNSessionFIFOITCase.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at 
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)

12:49:32,858 ERROR org.apache.flink.yarn.YARNSessionFIFOITCase  
 - 

12:49:32,858 ERROR org.apache.flink.yarn.YARNSessionFIFOITCase  
 - 

12:49:32,875 INFO  org.apache.flink.yarn.YARNSessionFIFOITCase  
 - 

12:49:32,875 INFO  org.apache.flink.yarn.YARNSessionFIFOITCase   

[jira] [Commented] (FLINK-1601) Sometimes the YARNSessionFIFOITCase fails on Travis

2015-06-08 Thread Sachin Goel (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14577841#comment-14577841
 ] 

Sachin Goel commented on FLINK-1601:


This test is failing again on travis build. The issue seems different however.
Here is the log:
https://api.travis-ci.org/jobs/65946506/log.txt?deansi=true


 Sometimes the YARNSessionFIFOITCase fails on Travis
 ---

 Key: FLINK-1601
 URL: https://issues.apache.org/jira/browse/FLINK-1601
 Project: Flink
  Issue Type: Bug
Reporter: Till Rohrmann
Assignee: Robert Metzger

 Sometimes the {{YARNSessionFIFOITCase}} fails on Travis with the following 
 exception.
 {code}
 Tests run: 8, Failures: 8, Errors: 0, Skipped: 0, Time elapsed: 71.375 sec 
  FAILURE! - in org.apache.flink.yarn.YARNSessionFIFOITCase
 perJobYarnCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
 60.707 sec   FAILURE!
 java.lang.AssertionError: During the timeout period of 60 seconds the 
 expected string did not show up
   at org.junit.Assert.fail(Assert.java:88)
   at org.junit.Assert.assertTrue(Assert.java:41)
   at org.apache.flink.yarn.YarnTestBase.runWithArgs(YarnTestBase.java:315)
   at 
 org.apache.flink.yarn.YARNSessionFIFOITCase.perJobYarnCluster(YARNSessionFIFOITCase.java:185)
 testQueryCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
 0.507 sec   FAILURE!
 java.lang.AssertionError: There is at least one application on the cluster is 
 not finished
   at org.junit.Assert.fail(Assert.java:88)
   at 
 org.apache.flink.yarn.YarnTestBase.checkClusterEmpty(YarnTestBase.java:146)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
   at 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:606)
   at 
 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
   at 
 org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
   at 
 org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
   at 
 org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
   at 
 org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
   at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
   at 
 org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
   at 
 org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
   at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
   at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
   at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
   at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
   at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
   at 
 org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
   at 
 org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
   at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
 {code}
 The result is
 {code}
 Failed tests: 
   YARNSessionFIFOITCase.perJobYarnCluster:185-YarnTestBase.runWithArgs:315 
 During the timeout period of 60 seconds the expected string did not show up
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not 

[jira] [Commented] (FLINK-1601) Sometimes the YARNSessionFIFOITCase fails on Travis

2015-03-05 Thread Stephan Ewen (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14348685#comment-14348685
 ] 

Stephan Ewen commented on FLINK-1601:
-

[~rmetzger] Any insight where this may come from?

 Sometimes the YARNSessionFIFOITCase fails on Travis
 ---

 Key: FLINK-1601
 URL: https://issues.apache.org/jira/browse/FLINK-1601
 Project: Flink
  Issue Type: Bug
Reporter: Till Rohrmann
Assignee: Robert Metzger

 Sometimes the {{YARNSessionFIFOITCase}} fails on Travis with the following 
 exception.
 {code}
 Tests run: 8, Failures: 8, Errors: 0, Skipped: 0, Time elapsed: 71.375 sec 
  FAILURE! - in org.apache.flink.yarn.YARNSessionFIFOITCase
 perJobYarnCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
 60.707 sec   FAILURE!
 java.lang.AssertionError: During the timeout period of 60 seconds the 
 expected string did not show up
   at org.junit.Assert.fail(Assert.java:88)
   at org.junit.Assert.assertTrue(Assert.java:41)
   at org.apache.flink.yarn.YarnTestBase.runWithArgs(YarnTestBase.java:315)
   at 
 org.apache.flink.yarn.YARNSessionFIFOITCase.perJobYarnCluster(YARNSessionFIFOITCase.java:185)
 testQueryCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
 0.507 sec   FAILURE!
 java.lang.AssertionError: There is at least one application on the cluster is 
 not finished
   at org.junit.Assert.fail(Assert.java:88)
   at 
 org.apache.flink.yarn.YarnTestBase.checkClusterEmpty(YarnTestBase.java:146)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
   at 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:606)
   at 
 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
   at 
 org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
   at 
 org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
   at 
 org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
   at 
 org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
   at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
   at 
 org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
   at 
 org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
   at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
   at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
   at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
   at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
   at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
   at 
 org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
   at 
 org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
   at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
 {code}
 The result is
 {code}
 Failed tests: 
   YARNSessionFIFOITCase.perJobYarnCluster:185-YarnTestBase.runWithArgs:315 
 During the timeout period of 60 seconds the expected string did not show up
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on 

[jira] [Commented] (FLINK-1601) Sometimes the YARNSessionFIFOITCase fails on Travis

2015-03-05 Thread Robert Metzger (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14348707#comment-14348707
 ] 

Robert Metzger commented on FLINK-1601:
---

The errors reported by Till  in the comments yesterday are from your 
CliFrontend rewrite pull request (when the YARN tests were still failing). So 
that was a valid case of failing tests.
I'm closing the issue for now because [~uce] was running the travis tests 20 
times on master and they all suceeded.



 Sometimes the YARNSessionFIFOITCase fails on Travis
 ---

 Key: FLINK-1601
 URL: https://issues.apache.org/jira/browse/FLINK-1601
 Project: Flink
  Issue Type: Bug
Reporter: Till Rohrmann
Assignee: Robert Metzger

 Sometimes the {{YARNSessionFIFOITCase}} fails on Travis with the following 
 exception.
 {code}
 Tests run: 8, Failures: 8, Errors: 0, Skipped: 0, Time elapsed: 71.375 sec 
  FAILURE! - in org.apache.flink.yarn.YARNSessionFIFOITCase
 perJobYarnCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
 60.707 sec   FAILURE!
 java.lang.AssertionError: During the timeout period of 60 seconds the 
 expected string did not show up
   at org.junit.Assert.fail(Assert.java:88)
   at org.junit.Assert.assertTrue(Assert.java:41)
   at org.apache.flink.yarn.YarnTestBase.runWithArgs(YarnTestBase.java:315)
   at 
 org.apache.flink.yarn.YARNSessionFIFOITCase.perJobYarnCluster(YARNSessionFIFOITCase.java:185)
 testQueryCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
 0.507 sec   FAILURE!
 java.lang.AssertionError: There is at least one application on the cluster is 
 not finished
   at org.junit.Assert.fail(Assert.java:88)
   at 
 org.apache.flink.yarn.YarnTestBase.checkClusterEmpty(YarnTestBase.java:146)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
   at 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:606)
   at 
 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
   at 
 org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
   at 
 org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
   at 
 org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
   at 
 org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
   at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
   at 
 org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
   at 
 org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
   at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
   at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
   at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
   at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
   at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
   at 
 org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
   at 
 org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
   at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
   at 
 org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
   at 
 org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
 {code}
 The result is
 {code}
 Failed tests: 
   YARNSessionFIFOITCase.perJobYarnCluster:185-YarnTestBase.runWithArgs:315 
 During the timeout period of 60 seconds the expected string did not show up
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one application on the cluster is not finished
   YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:146 There is at least 
 one 

[jira] [Commented] (FLINK-1601) Sometimes the YARNSessionFIFOITCase fails on Travis

2015-03-04 Thread Till Rohrmann (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14346660#comment-14346660
 ] 

Till Rohrmann commented on FLINK-1601:
--

It happened again, but this time with another exception.

{code}
Tests run: 8, Failures: 8, Errors: 0, Skipped: 0, Time elapsed: 15.97 sec  
FAILURE! - in org.apache.flink.yarn.YARNSessionFIFOITCase
perJobYarnCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
6.696 sec   FAILURE!
java.lang.AssertionError: Runner thread died before the test was finished. 
Return value = 1
at org.junit.Assert.fail(Assert.java:88)
at org.apache.flink.yarn.YarnTestBase.runWithArgs(YarnTestBase.java:311)
at 
org.apache.flink.yarn.YARNSessionFIFOITCase.perJobYarnCluster(YARNSessionFIFOITCase.java:185)

testQueryCluster(org.apache.flink.yarn.YARNSessionFIFOITCase)  Time elapsed: 
0.503 sec   FAILURE!
java.lang.AssertionError: There is at least one application on the cluster is 
not finished
at org.junit.Assert.fail(Assert.java:88)
at 
org.apache.flink.yarn.YarnTestBase.checkClusterEmpty(YarnTestBase.java:147)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
{code}

The test results are

{code}
YARNSessionFIFOITCase.perJobYarnCluster:185-YarnTestBase.runWithArgs:311 
Runner thread died before the test was finished. Return value = 1
  YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:147 There is at least 
one application on the cluster is not finished
  YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:147 There is at least 
one application on the cluster is not finished
  YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:147 There is at least 
one application on the cluster is not finished
  YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:147 There is at least 
one application on the cluster is not finished
  YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:147 There is at least 
one application on the cluster is not finished
  YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:147 There is at least 
one application on the cluster is not finished
  YARNSessionFIFOITCaseYarnTestBase.checkClusterEmpty:147 There is at least 
one application on the cluster is not finished
{code}

 Sometimes the YARNSessionFIFOITCase fails on Travis
 ---

 Key: FLINK-1601
 URL: https://issues.apache.org/jira/browse/FLINK-1601
 Project: Flink
  Issue Type: Bug
Reporter: Till Rohrmann

 Sometimes the {{YARNSessionFIFOITCase}} fails on Travis with the following 
 exception.
 {code}
 Tests run: 8, Failures: 8, Errors: 0, Skipped: 0, Time elapsed: 71.375 sec