[HDFS-15657] RBF: TestRouter#testNamenodeHeartBeatEnableDefault fails by BindException

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1, 3.4.0
• Fix Version/s: 3.3.1, 3.4.0
• Component/s: rbf, test
• Labels: pull-request-available
• Target Version/s: 3.3.1, 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Akira Ajisaka Assign to me
• Reporter: Akira Ajisaka
• Created: 28/Oct/20 02:20
• Updated: 27/Jan/24 02:59
• Resolved: 28/Oct/20 10:15

Description

https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/40/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt

[ERROR] Tests run: 7, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.431 s <<< FAILURE! - in org.apache.hadoop.hdfs.server.federation.router.TestRouter
[ERROR] testNamenodeHeartBeatEnableDefault(org.apache.hadoop.hdfs.server.federation.router.TestRouter)  Time elapsed: 1.04 s  <<< ERROR!
org.apache.hadoop.service.ServiceStateException: java.net.BindException: Problem binding to [0.0.0.0:8888] java.net.BindException: Address already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at org.apache.hadoop.service.ServiceStateException.convert(ServiceStateException.java:105)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:174)
	at org.apache.hadoop.hdfs.server.federation.router.TestRouter.checkNamenodeHeartBeatEnableDefault(TestRouter.java:281)
	at org.apache.hadoop.hdfs.server.federation.router.TestRouter.testNamenodeHeartBeatEnableDefault(TestRouter.java:267)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	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.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$2.evaluate(ParentRunner.java:268)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
Caused by: java.net.BindException: Problem binding to [0.0.0.0:8888] java.net.BindException: Address already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
	at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:908)
	at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:809)
	at org.apache.hadoop.ipc.Server.bind(Server.java:640)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:1210)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:3103)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:1039)
	at org.apache.hadoop.ipc.ProtobufRpcEngine2$Server.<init>(ProtobufRpcEngine2.java:435)
	at org.apache.hadoop.ipc.ProtobufRpcEngine2.getServer(ProtobufRpcEngine2.java:350)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:848)
	at org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.<init>(RouterRpcServer.java:324)
	at org.apache.hadoop.hdfs.server.federation.router.Router.createRpcServer(Router.java:391)
	at org.apache.hadoop.hdfs.server.federation.router.Router.serviceInit(Router.java:188)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:165)
	... 28 more
Caused by: java.net.BindException: Address already in use
	at java.base/sun.nio.ch.Net.bind0(Native Method)
	at java.base/sun.nio.ch.Net.bind(Net.java:455)
	at java.base/sun.nio.ch.Net.bind(Net.java:447)
	at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:227)
	at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:80)
	at org.apache.hadoop.ipc.Server.bind(Server.java:623)
	... 38 more

Issue Links

• links to: GitHub Pull Request #2418