Bug 1275296 - DistributedFourNodesMapReduceTest.testInvokeMapReduceOnAllKeysWithCombiner fails randomly
DistributedFourNodesMapReduceTest.testInvokeMapReduceOnAllKeysWithCombiner fa...
Status: NEW
Product: JBoss Data Grid 6
Classification: JBoss
Component: TestSuite (Show other bugs)
6.6.0
Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: Martin Gencur
Martin Gencur
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Depends On:
Blocks:
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Reported: 2015-10-26 09:47 EDT by Roman Macor
Modified: 2015-10-26 09:53 EDT (History)
2 users (show)

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Doc Type: Bug Fix
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Description Roman Macor 2015-10-26 09:47:06 EDT
Description of problem:

org.infinispan.distexec.mapreduce.DistributedFourNodesMapReduceTest.testInvokeMapReduceOnAllKeysWithCombiner

fails randomly with:

Error Message

key 'is' does not have count 6 but 8

Stacktrace

java.lang.AssertionError: key 'is' does not have count 6 but 8
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.infinispan.distexec.mapreduce.BaseWordCountMapReduceTest.verifyResults(BaseWordCountMapReduceTest.java:254)
	at org.infinispan.distexec.mapreduce.BaseWordCountMapReduceTest.verifyResults(BaseWordCountMapReduceTest.java:364)
	at org.infinispan.distexec.mapreduce.BaseWordCountMapReduceTest.testInvokeMapReduceOnAllKeysWithCombiner(BaseWordCountMapReduceTest.java:189)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.access$000(SuiteRunner.java:37)
	at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:368)
	at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

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