2021-06-29T17:47:55,131 DEBUG [HiveServer2-Handler-Pool: Thread-52] retry.RetryInvocationHandler: Exception while invoking call #36 ClientNamenodeProtocolTranslatorPB.getFileInfo over null. Not retry
ing because try once and fail.org.apache.hadoop.ipc.RemoteException: User: hive is not allowed to impersonate anonymous
	at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1491) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.Client.call(Client.java:1437) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.Client.call(Client.java:1347) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116) ~[hadoop-common-3.0.0.jar:?]
	at com.sun.proxy.$Proxy31.getFileInfo(Unknown Source) ~[?:?]
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:874) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359) ~[hadoop-common-3.0.0.jar:?]
	at com.sun.proxy.$Proxy32.getFileInfo(Unknown Source) ~[?:?]
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1697) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1491) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1488) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1503) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1668) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.hive.ql.exec.Utilities.ensurePathIsWritable(Utilities.java:4486) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:760) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:701) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:627) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:586) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.HiveSessionImpl.open(HiveSessionImpl.java:179) ~[hive-service-3.1.2.jar:3.1.2]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_291]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
	at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63) ~[hive-service-3.1.2.jar:3.1.2]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_291]
	at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_291]
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59) ~[hive-service-3.1.2.jar:3.1.2]
	at com.sun.proxy.$Proxy39.open(Unknown Source) ~[?:?]
	at org.apache.hive.service.cli.session.SessionManager.createSession(SessionManager.java:425) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.SessionManager.openSession(SessionManager.java:373) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.CLIService.openSessionWithImpersonation(CLIService.java:195) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.thrift.ThriftCLIService.getSessionHandle(ThriftCLIService.java:472) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.thrift.ThriftCLIService.OpenSession(ThriftCLIService.java:322) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1497) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1482) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286) ~[hive-exec-3.1.2.jar:3.1.2]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_291]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_291]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_291]
2021-06-29T17:47:55,133  WARN [HiveServer2-Handler-Pool: Thread-52] service.CompositeService: Failed to open session
java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate an
onymous	at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:89) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63) ~[hive-service-3.1.2.jar:3.1.2]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_291]
	at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_291]
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59) ~[hive-service-3.1.2.jar:3.1.2]
	at com.sun.proxy.$Proxy39.open(Unknown Source) ~[?:?]
	at org.apache.hive.service.cli.session.SessionManager.createSession(SessionManager.java:425) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.SessionManager.openSession(SessionManager.java:373) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.CLIService.openSessionWithImpersonation(CLIService.java:195) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.thrift.ThriftCLIService.getSessionHandle(ThriftCLIService.java:472) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.thrift.ThriftCLIService.OpenSession(ThriftCLIService.java:322) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1497) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1482) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56) ~[hive-service-3.1.2.jar:3.1.2]
	at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286) ~[hive-exec-3.1.2.jar:3.1.2]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_291]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_291]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_291]
Caused by: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate anonymous
	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:651) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:586) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.HiveSessionImpl.open(HiveSessionImpl.java:179) ~[hive-service-3.1.2.jar:3.1.2]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_291]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
	at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78) ~[hive-service-3.1.2.jar:3.1.2]
	... 21 more
Caused by: org.apache.hadoop.ipc.RemoteException: User: hive is not allowed to impersonate anonymous
	at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1491) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.Client.call(Client.java:1437) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.Client.call(Client.java:1347) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116) ~[hadoop-common-3.0.0.jar:?]
	at com.sun.proxy.$Proxy31.getFileInfo(Unknown Source) ~[?:?]
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:874) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359) ~[hadoop-common-3.0.0.jar:?]
	at com.sun.proxy.$Proxy32.getFileInfo(Unknown Source) ~[?:?]
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1697) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1491) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1488) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1503) ~[hadoop-hdfs-client-3.0.0.jar:?]
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1668) ~[hadoop-common-3.0.0.jar:?]
	at org.apache.hadoop.hive.ql.exec.Utilities.ensurePathIsWritable(Utilities.java:4486) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:760) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:701) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:627) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:586) ~[hive-exec-3.1.2.jar:3.1.2]
	at org.apache.hive.service.cli.session.HiveSessionImpl.open(HiveSessionImpl.java:179) ~[hive-service-3.1.2.jar:3.1.2]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_291]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
	at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78) ~[hive-service-3.1.2.jar:3.1.2]
	... 21 more

Solution: add the following configuration to core-site.xml in HDFS

	<property>
		<name>hadoop.proxyuser.hive.groups</name>
		<value>*</value>
	</property>
	<property>
		<name>hadoop.proxyuser.hive.hosts</name>
		<value>*</value>
	</property>

Researchers, hadoop
: https://blog.csdn.net/github_38358734/article/details/77522798