2
我有一个配置了hadoop 2.7.2和配置单元2.1.0的hadoop群集。配置单元不允许冒充配置单元
我用直线连接使用下列命令蜂巢:
beeline
beeline> !connect jdbc:hive2://localhost:10000
Enter username for jdbc:hive2://localhost:10000:
起初,键入任何用户名可以成功连接到蜂巢。但是,在配置下列设置之后,会显示错误。
//within hive-site.xml and hiveserver2-site.xml
<property>
<name>hive.server2.enable.doAs</name>
<value>true</value>
<description>
Setting this property to true will have HiveServer2 execute
Hive operations as the user making the calls to it.
</description>
</property>
//within core-site.xml
<property>
<name>hadoop.proxyuser.hive.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hive.groups</name>
<value>*</value>
</property>
我已经重新启动Hadoop集群,但仍然出现以下消息:
Error: Failed to open new session: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive (state=,code=0)
调试输出hiveserver2是如下:
16/11/15 11:28:46 [IPC Client (241742811) connection to /10.104.90.40:8020 from hive]: DEBUG ipc.Client: IPC Client (241742811) connection to /10.104.90.40:8020 from hive: starting, having connections 1
16/11/15 11:28:46 [IPC Client (241742811) connection to /10.104.90.40:8020 from hive]: DEBUG ipc.Client: IPC Client (241742811) connection to /10.104.90.40:8020 from hive got value #-3
16/11/15 11:28:46 [IPC Client (241742811) connection to /10.104.90.40:8020 from hive]: DEBUG ipc.Client: closing ipc connection to /10.104.90.40:8020: User: hive is not allowed to impersonate hive
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive
at org.apache.hadoop.ipc.Client.call(Client.java:1475)
at org.apache.hadoop.ipc.Client.call(Client.java:1412)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy27.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy28.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1301)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1424)
at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:674)
at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:622)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:550)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:513)
at org.apache.hive.service.cli.session.HiveSessionImpl.open(HiveSessionImpl.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78)
at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36)
at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
at com.sun.proxy.$Proxy45.open(Unknown Source)
at org.apache.hive.service.cli.session.SessionManager.createSession(SessionManager.java:327)
at org.apache.hive.service.cli.session.SessionManager.openSession(SessionManager.java:279)
at org.apache.hive.service.cli.CLIService.openSessionWithImpersonation(CLIService.java:189)
at org.apache.hive.service.cli.thrift.ThriftCLIService.getSessionHandle(ThriftCLIService.java:414)
at org.apache.hive.service.cli.thrift.ThriftCLIService.OpenSession(ThriftCLIService.java:310)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1377)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1362)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
16/11/15 11:28:46 [IPC Client (241742811) connection to /10.104.90.40:8020 from hive]: DEBUG ipc.Client: IPC Client (241742811) connection to /10.104.90.40:8020 from hive: closed
16/11/15 11:28:46 [IPC Client (241742811) connection to /10.104.90.40:8020 from hive]: DEBUG ipc.Client: IPC Client (241742811) connection to /10.104.90.40:8020 from hive: stopped, remaining connections 0
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: WARN 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 hive
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:89)
at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36)
at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
at com.sun.proxy.$Proxy45.open(Unknown Source)
at org.apache.hive.service.cli.session.SessionManager.createSession(SessionManager.java:327)
at org.apache.hive.service.cli.session.SessionManager.openSession(SessionManager.java:279)
at org.apache.hive.service.cli.CLIService.openSessionWithImpersonation(CLIService.java:189)
at org.apache.hive.service.cli.thrift.ThriftCLIService.getSessionHandle(ThriftCLIService.java:414)
at org.apache.hive.service.cli.thrift.ThriftCLIService.OpenSession(ThriftCLIService.java:310)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1377)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1362)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:578)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:513)
at org.apache.hive.service.cli.session.HiveSessionImpl.open(HiveSessionImpl.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78)
... 21 more
Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive
at org.apache.hadoop.ipc.Client.call(Client.java:1475)
at org.apache.hadoop.ipc.Client.call(Client.java:1412)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy27.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy28.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1301)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1424)
at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:674)
at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:622)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:550)
... 28 more
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: DEBUG security.UserGroupInformation: PrivilegedAction as:hive (auth:PROXY) via hive (auth:SIMPLE) from:org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: INFO session.SessionState: Updating thread name to 74dcfeae-04c1-494d-b491-df53f0d20039 HiveServer2-Handler-Pool: Thread-38
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: INFO session.SessionState: Resetting thread name to HiveServer2-Handler-Pool: Thread-38
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: DEBUG session.SessionState: Removing resource dir /tmp/hive_resources
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: INFO hive.metastore: Trying to connect to metastore with URI thrift://10.104.90.40:9083
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: INFO hive.metastore: Opened a connection to metastore, current connections: 3
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: INFO hive.metastore: Connected to metastore.
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: DEBUG metadata.Hive: Closing current thread's connection to Hive Metastore.
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: INFO hive.metastore: Closed a connection to metastore, current connections: 2
16/11/15 11:28:46 [HiveServer2-Handler-Pool: Thread-38]: DEBUG ipc.Client: stopping client from cache: [email protected]
16/11/15 11:28:47 [HiveServer2-Handler-Pool: Thread-38]: WARN thrift.ThriftCLIService: Error opening session:
org.apache.hive.service.cli.HiveSQLException: Failed to open new session: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive
at org.apache.hive.service.cli.session.SessionManager.createSession(SessionManager.java:336)
at org.apache.hive.service.cli.session.SessionManager.openSession(SessionManager.java:279)
at org.apache.hive.service.cli.CLIService.openSessionWithImpersonation(CLIService.java:189)
at org.apache.hive.service.cli.thrift.ThriftCLIService.getSessionHandle(ThriftCLIService.java:414)
at org.apache.hive.service.cli.thrift.ThriftCLIService.OpenSession(ThriftCLIService.java:310)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1377)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1362)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:89)
at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36)
at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
at com.sun.proxy.$Proxy45.open(Unknown Source)
at org.apache.hive.service.cli.session.SessionManager.createSession(SessionManager.java:327)
... 13 more
Caused by: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:578)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:513)
at org.apache.hive.service.cli.session.HiveSessionImpl.open(HiveSessionImpl.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78)
... 21 more
Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: hive is not allowed to impersonate hive
at org.apache.hadoop.ipc.Client.call(Client.java:1475)
at org.apache.hadoop.ipc.Client.call(Client.java:1412)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy27.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy28.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1301)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1424)
at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:674)
at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:622)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:550)
... 28 more
我在网上搜索,发现大部分的解决方案与此错误相关的是actualLy我配置的设置导致问题。
有谁知道如何解决这个问题?
更新:
经过一番尝试,我发现这个错误涉及到哪个用户正在使用的启动蜂巢服务。
在我有用户配置单元之前启动配置单元存储Metastore和hiveserver2导致错误消息。
但是使用用户hadoop这是启动hadoop namenode来启动hiveserver2的用户摆脱错误消息。
我没有弄清楚为什么使用不同的用户是一个临时解决方法。
为什么你想用特定的用户开始Metastore(为什么不只是hadoop?)。 - 只是猜测,但也许启动Metastore的用户定义了配置/日志的放置位置。而对于一些用户来说,这些位置可能不存在或可能不够容易访问。 –
起初,这是因为大多数这些在线教程都使用配置单元作为用户。但后来,我想可能是所有的蜂巢服务使用蜂巢服务是不必要的sice蜂巢用户只具有蜂巢文件夹的特权,它不能搞乱hadoop或spark文件夹。 –
也许我从您的评论中得出了错误的结论,但如果您担心访问错误的文件夹,我建议您只使用“标准”用户帐户进行初始设置,然后使用自定义用户帐户。 (像王和管理王)。 –