[HDFS-15710] TestBlockTokenWithDFSStriped errors port binding

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Ahmed Hussein
• Created: 04/Dec/20 14:15
• Updated: 04/Dec/20 14:15

Description

 org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped.testRead
 Error Details

Problem binding to [localhost:18020] java.net.BindException: Address already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
 Stack Trace

java.net.BindException: Problem binding to [localhost:18020] java.net.BindException: Address already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:914)
	at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:810)
	at org.apache.hadoop.ipc.Server.bind(Server.java:640)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:1225)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:3117)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:1055)
	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:853)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:476)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:859)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:765)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:1018)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:991)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1760)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1378)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1147)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:1020)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:952)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:576)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:518)
	at org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped.testRead(TestBlockTokenWithDFSStriped.java:85)
	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$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.BindException: Address already in use
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:461)
	at sun.nio.ch.Net.bind(Net.java:453)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:222)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:85)
	at org.apache.hadoop.ipc.Server.bind(Server.java:623)
	... 31 more