[
https://issues.apache.org/jira/browse/KAFKA-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14040317#comment-14040317
]
Guozhang Wang commented on KAFKA-1482:
--------------------------------------
[~junrao] There seems still some transient errors even after KAFKA-1397:
testDeleteTopicDuringAddPartition
junit.framework.AssertionFailedError: Admin path /admin/delete_topic/test path
not deleted even after a replica is restarted
at junit.framework.Assert.fail(Assert.java:47)
at kafka.utils.TestUtils$.waitUntilTrue(TestUtils.scala:582)
at
kafka.admin.DeleteTopicTest.verifyTopicDeletion(DeleteTopicTest.scala:277)
at
kafka.admin.DeleteTopicTest.testDeleteTopicDuringAddPartition(DeleteTopicTest.scala:160)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:228)
at junit.framework.TestSuite.run(TestSuite.java:223)
at
org.junit.internal.runners.OldTestClassRunner.run(OldTestClassRunner.java:35)
at
org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:80)
at
org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:47)
at
org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69)
at
org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:49)
at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at
org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at
org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at $Proxy2.processTestClass(Unknown Source)
at
org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103)
at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at
org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at
org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355)
at
org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:66)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
> Transient test failures for kafka.admin.DeleteTopicTest
> -------------------------------------------------------
>
> Key: KAFKA-1482
> URL: https://issues.apache.org/jira/browse/KAFKA-1482
> Project: Kafka
> Issue Type: Bug
> Reporter: Guozhang Wang
> Assignee: Jun Rao
> Labels: newbie
> Fix For: 0.8.2
>
>
> A couple of test cases have timing related transient test failures:
> kafka.admin.DeleteTopicTest > testPartitionReassignmentDuringDeleteTopic
> FAILED
> junit.framework.AssertionFailedError: Admin path /admin/delete_topic/test
> path not deleted even after a replica is restarted
> at junit.framework.Assert.fail(Assert.java:47)
> at kafka.utils.TestUtils$.waitUntilTrue(TestUtils.scala:578)
> at
> kafka.admin.DeleteTopicTest.verifyTopicDeletion(DeleteTopicTest.scala:333)
> at
> kafka.admin.DeleteTopicTest.testPartitionReassignmentDuringDeleteTopic(DeleteTopicTest.scala:197)
> kafka.admin.DeleteTopicTest > testDeleteTopicDuringAddPartition FAILED
> junit.framework.AssertionFailedError: Replica logs not deleted after
> delete topic is complete
> at junit.framework.Assert.fail(Assert.java:47)
> at junit.framework.Assert.assertTrue(Assert.java:20)
> at
> kafka.admin.DeleteTopicTest.verifyTopicDeletion(DeleteTopicTest.scala:338)
> at
> kafka.admin.DeleteTopicTest.testDeleteTopicDuringAddPartition(DeleteTopicTest.scala:216)
> kafka.admin.DeleteTopicTest > testRequestHandlingDuringDeleteTopic FAILED
> org.scalatest.junit.JUnitTestFailedError: fails with exception
> at
> org.scalatest.junit.AssertionsForJUnit$class.newAssertionFailedException(AssertionsForJUnit.scala:102)
> at
> org.scalatest.junit.JUnit3Suite.newAssertionFailedException(JUnit3Suite.scala:142)
> at org.scalatest.Assertions$class.fail(Assertions.scala:664)
> at org.scalatest.junit.JUnit3Suite.fail(JUnit3Suite.scala:142)
> at
> kafka.admin.DeleteTopicTest.testRequestHandlingDuringDeleteTopic(DeleteTopicTest.scala:123)
> Caused by:
> org.scalatest.junit.JUnitTestFailedError: Test should fail because
> the topic is being deleted
> at
> org.scalatest.junit.AssertionsForJUnit$class.newAssertionFailedException(AssertionsForJUnit.scala:101)
> at
> org.scalatest.junit.JUnit3Suite.newAssertionFailedException(JUnit3Suite.scala:142)
> at org.scalatest.Assertions$class.fail(Assertions.scala:644)
> at org.scalatest.junit.JUnit3Suite.fail(JUnit3Suite.scala:142)
> at
> kafka.admin.DeleteTopicTest.testRequestHandlingDuringDeleteTopic(DeleteTopicTest.scala:120)
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