[
https://issues.apache.org/jira/browse/KAFKA-3877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15357533#comment-15357533
]
Guozhang Wang commented on KAFKA-3877:
--------------------------------------
I saw a slightly different failure on the same test case, with the following
log output. Is there a potential bug in {{Schema.read}} [~ijuma]
{code}
Error Message
java.lang.AssertionError: Leader should be elected
Stacktrace
java.lang.AssertionError: Leader should be elected
at org.junit.Assert.fail(Assert.java:88)
at kafka.utils.TestUtils$.waitUntilTrue(TestUtils.scala:771)
at
kafka.server.LogOffsetTest.testGetOffsetsBeforeNow(LogOffsetTest.scala:163)
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: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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
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$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at
org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:112)
at
org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:56)
at
org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
at
org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at
org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at
org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
at
org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at
org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:364)
at
org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
at
org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Standard Output
[2016-06-30 14:35:54,112] ERROR Uncaught error in kafka producer I/O thread:
(org.apache.kafka.clients.producer.internals.Sender:136)
org.apache.kafka.common.protocol.types.SchemaException: Error reading field
'brokers': Error reading field 'host': Error reading string of length 28516,
only 36 bytes available
at org.apache.kafka.common.protocol.types.Schema.read(Schema.java:73)
at
org.apache.kafka.clients.NetworkClient.parseResponse(NetworkClient.java:380)
at
org.apache.kafka.clients.NetworkClient.handleCompletedReceives(NetworkClient.java:449)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:269)
at
org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:235)
at
org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:134)
at java.lang.Thread.run(Thread.java:744)
[2016-06-30 14:36:16,246] WARN caught end of stream exception
(org.apache.zookeeper.server.NIOServerCnxn:357)
EndOfStreamException: Unable to read additional data from client sessionid
0x155a1bcd60b0001, likely client has closed socket
at
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)
at
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
at java.lang.Thread.run(Thread.java:744)
{code}
> Gradle compiler daemon exits with non-zero exit code while running
> LogOffsetTest
> --------------------------------------------------------------------------------
>
> Key: KAFKA-3877
> URL: https://issues.apache.org/jira/browse/KAFKA-3877
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Ismael Juma
> Labels: transient-unit-test-failure
>
> This happened in a recent build:
> {code}
> kafka.server.LogOffsetTest > testGetOffsetsBeforeNow STARTED
> :kafka-trunk-jdk8:core:test FAILED
> :test_core_2_11 FAILED
> FAILURE: Build failed with an exception.
> * What went wrong:
> Execution failed for task ':test_core_2_11'.
> > Process 'Gradle Compiler Daemon 1' finished with non-zero exit value 137
> {code}
> https://builds.apache.org/job/kafka-trunk-jdk8/702
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