Mingliang Liu created HDFS-15324: ------------------------------------ Summary: TestRefreshCallQueue::testRefresh fails intermittently Key: HDFS-15324 URL: https://issues.apache.org/jira/browse/HDFS-15324 Project: Hadoop HDFS Issue Type: Test Components: namenode, test Affects Versions: 3.4.0 Reporter: Mingliang Liu
This test seems flaky. It failed previously see HDFS-10253 and now it is failing intermittently in {{trunk}}. Not sure we should use the same fix to Mock as it was used in HDFS-10253. Sample failing builds: - https://builds.apache.org/job/hadoop-multibranch/job/PR-1992/2/testReport/org.apache.hadoop/TestRefreshCallQueue/testRefresh/ - https://builds.apache.org/job/PreCommit-HDFS-Build/29221/testReport/org.apache.hadoop/TestRefreshCallQueue/testRefresh/ Sample failing stack is: {code} Error Message org.apache.hadoop.TestRefreshCallQueue$MockCallQueue could not be constructed. Stacktrace java.lang.RuntimeException: org.apache.hadoop.TestRefreshCallQueue$MockCallQueue could not be constructed. at org.apache.hadoop.ipc.CallQueueManager.createCallQueueInstance(CallQueueManager.java:193) at org.apache.hadoop.ipc.CallQueueManager.<init>(CallQueueManager.java:83) at org.apache.hadoop.ipc.Server.<init>(Server.java:3087) at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:1039) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:427) at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:347) at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:848) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:475) at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:857) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:763) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:1014) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:987) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1756) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1332) at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1101) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:974) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:906) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:534) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:493) at org.apache.hadoop.TestRefreshCallQueue.setUp(TestRefreshCallQueue.java:67) at org.apache.hadoop.TestRefreshCallQueue.testRefresh(TestRefreshCallQueue.java:115) 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.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