[HDFS-15324] TestRefreshCallQueue::testRefresh fails intermittently

• Type: Test
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 3.4.0
• Component/s: namenode, test
• Assignee: Unassigned
• Reporter: Mingliang Liu
• Created: 02/May/20 19:47
• Updated: 02/May/20 21:03
• Resolved: 02/May/20 21:03

Description

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:

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)

Issue Links

• is duplicated by: HDFS-15325 TestRefreshCallQueue is failing due to changed CallQueue constructor