[ https://issues.apache.org/jira/browse/BEAM-5215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Pilloud reassigned BEAM-5215: ------------------------------------ Assignee: Kenneth Knowles (was: Eugene Kirpichov) > GrpcDataServiceTest.testMessageReceivedBySingleClientWhenThereAreMultipleClients > is flaky > ----------------------------------------------------------------------------------------- > > Key: BEAM-5215 > URL: https://issues.apache.org/jira/browse/BEAM-5215 > Project: Beam > Issue Type: Bug > Components: runner-core > Reporter: Andrew Pilloud > Assignee: Kenneth Knowles > Priority: Major > > [https://builds.apache.org/job/beam_PreCommit_Java_Cron/266/testReport/junit/org.apache.beam.runners.fnexecution.data/GrpcDataServiceTest/testMessageReceivedBySingleClientWhenThereAreMultipleClients/] > {code:java} > Stacktrace > java.lang.AssertionError: > Expected: iterable over [<data { > instruction_reference: "0" > target { > primitive_transform_reference: "888" > name: "test" > } > data: "\002A0\002B0\002C0" > } > data { > instruction_reference: "0" > target { > primitive_transform_reference: "888" > name: "test" > } > } > >, <data { > instruction_reference: "1" > target { > primitive_transform_reference: "888" > name: "test" > } > data: "\002A1\002B1\002C1" > } > data { > instruction_reference: "1" > target { > primitive_transform_reference: "888" > name: "test" > } > } > >, <data { > instruction_reference: "2" > target { > primitive_transform_reference: "888" > name: "test" > } > data: "\002A2\002B2\002C2" > } > data { > instruction_reference: "2" > target { > primitive_transform_reference: "888" > name: "test" > } > } > >] in any order > but: > at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20) > at org.junit.Assert.assertThat(Assert.java:956) > at org.junit.Assert.assertThat(Assert.java:923) > at > org.apache.beam.runners.fnexecution.data.GrpcDataServiceTest.testMessageReceivedBySingleClientWhenThereAreMultipleClients(GrpcDataServiceTest.java:106) > 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:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) > at org.junit.runners.ParentRunner.run(ParentRunner.java:363) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:106) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38) > at > org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:66) > at > org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) > at > org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) > at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) > at > org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:155) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:137) > at > org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404) > at > org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) > at > org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) > at java.lang.Thread.run(Thread.java:748){code} > -- This message was sent by Atlassian JIRA (v7.6.3#76005)