不允许 hive 冒充 hive答案

【问题标题】：hive is not allowed to impersonate hive不允许 hive 冒充 hive
【发布时间】：2016-11-15 06:49:25
【问题描述】：

我有一个配置了 hadoop 2.7.2 和 hive 2.1.0 的 hadoop 集群。

我正在使用 beeline 通过以下命令连接到 hive：

beeline
beeline> !connect jdbc:hive2://localhost:10000
Enter username for jdbc:hive2://localhost:10000:

首先输入任何用户名都可以成功连接hive。但是，配置以下设置后，出现错误。

//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>

我已经重启了hadoop集群，但是还是会出现如下提示：

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)

hiveserver2 的调试输出如下：

    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: org.apache.hadoop.ipc.Client@78fd9232
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，发现与此错误相关的大多数解决方案实际上是我配置的设置导致问题。

有人知道如何解决这个问题吗？

更新：

经过一番尝试，我发现这个错误与使用哪个用户启动hive服务有关。

在我让用户 hive 启动 hive 元存储和 hiveserver2 之前，这会导致错误消息。

但是使用用户 hadoop 是启动 hadoop namenode 的用户来启动 hiveserver2 摆脱错误消息。

我没有弄清楚使用不同用户是临时解决方法的原因。

【问题讨论】：

为什么要使用特定用户启动元存储（为什么不只是 hadoop？）。 -- 只是一个猜测，但也许启动 Metastore 的用户定义了配置/日志的放置位置。对于某些用户而言，这些位置可能不存在或可能无法访问。
一开始是因为网上的教程大多使用hive作为用户。但后来，我认为可能所有的 hive 服务都使用 hive 并不是不必要的，因为 hive 用户只有 hive 文件夹的权限，它不能搞砸 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，我建议您仅使用“标准”用户帐户进行初始设置，然后使用自定义用户帐户进行工作。（比如 Wang 和 adminWang）。
感谢您的建议。你对我在最后一条评论中的意思是正确的。 hive 就像为 hive 服务进行初始设置的“标准”用户帐户，在这种情况下 hadoop 将是您建议的自定义用户。奇怪的是使用初始设置启动 hiveserver2 的“标准”用户实际上会导致错误。
如果我没记错的话，hadoop 在某种程度上也是系统用户。请确保在进行任何实际工作之前实际创建一个新用户。

标签： hadoop hive beeline

【解决方案1】：

在遇到同样的问题时偶然发现了这个线程。我尝试更改 hive-site.xml 中的模拟属性以使其正常工作。希望这对其他人有帮助。

  <property>
  <name>hive.server2.enable.doAs</name>
  <value>false</value> 
  </property>

【讨论】：

工作。如图所示，我设置了所有内容，但是我忽略了一个细节：我正在从 Intellij 运行应用程序，该应用程序不是使用指定用户运行的。如图所示，我禁用了 doAs 属性，然后可以运行我的“使用 JDBC 驱动程序的 Hive”应用程序。
谢谢，它有效！你救了我的命！此设置正是其他建议中缺少的内容

【解决方案2】：

我也遇到了类似的问题。这就是我为使它工作所做的。在 hive-site.xml 中，你有这个属性：

    <property>
      <name>hive.conf.restricted.list</name>
      <value>hive.security.authenticator.manager,hive.security.authorization.manager,**hive.users.in.admin.role**</value>
    </property>

我刚刚删除了上面以粗体突出显示的部分：hive.users.in.admin.role.

它开始为我工作。

【讨论】：