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Posted to issues@kudu.apache.org by "Hao Hao (JIRA)" <ji...@apache.org> on 2018/10/09 18:44:00 UTC

[jira] [Updated] (KUDU-2584) Flaky testSimpleBackupAndRestore

     [ https://issues.apache.org/jira/browse/KUDU-2584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hao Hao updated KUDU-2584:
--------------------------
    Attachment: TEST-org.apache.kudu.backup.TestKuduBackup.xml

> Flaky testSimpleBackupAndRestore
> --------------------------------
>
>                 Key: KUDU-2584
>                 URL: https://issues.apache.org/jira/browse/KUDU-2584
>             Project: Kudu
>          Issue Type: Bug
>          Components: backup
>            Reporter: Mike Percy
>            Assignee: Grant Henke
>            Priority: Major
>         Attachments: TEST-org.apache.kudu.backup.TestKuduBackup.xml
>
>
> testSimpleBackupAndRestore is flaky and tends to fail with the following error:
> {code:java}
> 04:48:06.604 [ERROR - Test worker] (RetryRule.java:72) testRandomBackupAndRestore(org.apache.kudu.backup.TestKuduBackup): failed run 1 
> java.lang.AssertionError: expected:<111> but was:<110> 
> at org.junit.Assert.fail(Assert.java:88) 
> at org.junit.Assert.failNotEquals(Assert.java:834) 
> at org.junit.Assert.assertEquals(Assert.java:645) 
> at org.junit.Assert.assertEquals(Assert.java:631) 
> at org.apache.kudu.backup.TestKuduBackup.testRandomBackupAndRestore(TestKuduBackup.scala:99) 
> 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:483) 
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) 
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) 
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) 
> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) 
> at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) 
> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) 
> at org.apache.kudu.junit.RetryRule$RetryStatement.evaluate(RetryRule.java:68) 
> at org.junit.rules.RunRules.evaluate(RunRules.java:20) 
> 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$2.evaluate(ParentRunner.java:268) 
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363) 
> at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:106) 
> at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58) 
> at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38) 
> at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:66) 
> at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51) 
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
> at java.lang.reflect.Method.invoke(Method.java:483) 
> at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) 
> at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) 
> at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) 
> at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) 
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) 
> at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:117) 
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
> at java.lang.reflect.Method.invoke(Method.java:483) 
> at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) 
> at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) 
> at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$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$1.run(ManagedExecutorImpl.java:46) 
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
> at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) 
> at java.lang.Thread.run(Thread.java:745){code}



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