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Hui Fei commented on HDFS-15458: -------------------------------- [~ayushtkn] Yes, your are right, HDFS-15350 causes this. Clever fix. > TestNameNodeRetryCacheMetrics fails intermittently > -------------------------------------------------- > > Key: HDFS-15458 > URL: https://issues.apache.org/jira/browse/HDFS-15458 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs, namenode > Reporter: Ahmed Hussein > Assignee: Hui Fei > Priority: Major > Labels: pull-request-available, test > Time Spent: 20m > Remaining Estimate: 0h > > {{TestNameNodeRetryCacheMetrics}} fails intermittently on trunk > {code:bash} > [ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 9.604 > s <<< FAILURE! - in > org.apache.hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics > [ERROR] > testRetryCacheMetrics(org.apache.hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics) > Time elapsed: 9.512 s <<< FAILURE! > java.lang.AssertionError: CacheHit expected:<2> but was:<0> > 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.apache.hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics.checkMetrics(TestNameNodeRetryCacheMetrics.java:103) > at > org.apache.hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics.testRetryCacheMetrics(TestNameNodeRetryCacheMetrics.java:95) > 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.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.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) > at > org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) > at > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) > at > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) > at > org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) > at > org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) > at > org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) > at > org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org