Kettle jdbc连接hive出现问题
jdbc连接时报如下错误：
Error connecting to database [k] : org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Error connecting to database: (using class org.apache.hive.jdbc.HiveDriver) Failed to open new session: java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): Unauthorized connection for super-user: hive from IP org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Error connecting to database: (using class org.apache.hive.jdbc.HiveDriver) Failed to open new session: java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): Unauthorized connection for super-user: hive from IP at org.pentaho.di.core.database.Database.normalConnect(Database.java:466) at org.pentaho.di.core.database.Database.connect(Database.java:364) at org.pentaho.di.core.database.Database.connect(Database.java:335) at org.pentaho.di.core.database.Database.connect(Database.java:325) at org.pentaho.di.core.database.DatabaseFactory.getConnectionTestReport(DatabaseFactory.java:80) at org.pentaho.di.core.database.DatabaseMeta.testConnection(DatabaseMeta.java:2734) at org.pentaho.ui.database.event.DataHandler.testDatabaseConnection(DataHandler.java:591) 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.pentaho.ui.xul.impl.AbstractXulDomContainer.invoke(AbstractXulDomContainer.java:313) at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:157) at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:141) at org.pentaho.ui.xul.swt.tags.SwtButton.access$500(SwtButton.java:43) at org.pentaho.ui.xul.swt.tags.SwtButton$4.widgetSelected(SwtButton.java:137) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.eclipse.jface.window.Window.runEventLoop(Window.java:820) at org.eclipse.jface.window.Window.open(Window.java:796) at org.pentaho.di.ui.xul.KettleDialog.show(KettleDialog.java:88) at org.pentaho.di.ui.xul.KettleDialog.show(KettleDialog.java:55) at org.pentaho.di.ui.core.database.dialog.XulDatabaseDialog.open(XulDatabaseDialog.java:116) at org.pentaho.di.ui.core.database.dialog.DatabaseDialog.open(DatabaseDialog.java:60) at org.pentaho.di.ui.spoon.delegates.SpoonDBDelegate.newConnection(SpoonDBDelegate.java:474) at org.pentaho.di.ui.spoon.delegates.SpoonDBDelegate.newConnection(SpoonDBDelegate.java:461) at org.pentaho.di.ui.spoon.Spoon.doubleClickedInTree(Spoon.java:3059) at org.pentaho.di.ui.spoon.Spoon.doubleClickedInTree(Spoon.java:3029) at org.pentaho.di.ui.spoon.Spoon.access$2400(Spoon.java:356) at org.pentaho.di.ui.spoon.Spoon$27.widgetDefaultSelected(Spoon.java:6109) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1347) at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7989) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9269) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:662) 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.pentaho.commons.launcher.Launcher.main(Launcher.java:92) Caused by: org.pentaho.di.core.exception.KettleDatabaseException: Error connecting to database: (using class org.apache.hive.jdbc.HiveDriver) Failed to open new session: java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): Unauthorized connection for super-user: hive from IP at org.pentaho.di.core.database.Database.connectUsingClass(Database.java:579) at org.pentaho.di.core.database.Database.normalConnect(Database.java:450) ... 46 more Caused by: org.apache.hive.service.cli.HiveSQLException: Failed to open new session: java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): Unauthorized connection for super-user: hive from IP at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:258) at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:249) at org.apache.hive.jdbc.HiveConnection.openSession(HiveConnection.java:565) at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:171) at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105) 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.pentaho.hadoop.shim.common.DriverProxyInvocationChain$DriverInvocationHandler.invoke(DriverProxyInvocationChain.java:206) at com.sun.proxy.$Proxy64.connect(Unknown Source) at org.apache.hive.jdbc.HiveDriver$1.call(HiveDriver.java:153) at org.apache.hive.jdbc.HiveDriver$1.call(HiveDriver.java:150) at org.pentaho.hadoop.hive.jdbc.JDBCDriverCallable.callWithDriver(JDBCDriverCallable.java:57) at org.apache.hive.jdbc.HiveDriver.callWithActiveDriver(HiveDriver.java:130) at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:150) at java.sql.DriverManager.getConnection(DriverManager.java:571) at java.sql.DriverManager.getConnection(DriverManager.java:233) at org.pentaho.di.core.database.Database.connectUsingClass(Database.java:565) ... 47 more Caused by: org.apache.hive.service.cli.HiveSQLException: Failed to open new session: java.lang.RuntimeException: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): Unauthorized connection for super-user: hive from IP at org.apache.hive.service.cli.session.SessionManager.openSession(SessionManager.java:266) at org.apache.hive.service.cli.CLIService.openSessionWithImpersonation(CLIService.java:202) at org.apache.hive.service.cli.thrift.ThriftCLIService.getSessionHandle(ThriftCLIService.java:402) at org.apache.hive.service.cli.thrift.ThriftCLIService.OpenSession(ThriftCLIService.java:297) at org.apache.hive.service.cli.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1253) at org.apache.hive.service.cli.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1238) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285) 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): Unauthorized connection for super-user: hive from IP at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:83) at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36) at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59) at com.sun.proxy.$Proxy25.open(Unknown Source) at org.apache.hive.service.cli.session.SessionManager.openSession(SessionManager.java:258) ... 12 more Caused by: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): Unauthorized connection for super-user: hive from IP at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:494) at org.apache.hive.service.cli.session.HiveSessionImpl.open(HiveSessionImpl.java:137) at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) 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) ... 20 more Caused by: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException:Unauthorized connection for super-user: hive from IP at org.apache.hadoop.ipc.Client.call(Client.java:1427) at org.apache.hadoop.ipc.Client.call(Client.java:1358) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229) at com.sun.proxy.$Proxy19.getFileInfo(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771) at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source) 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:252) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:104) at com.sun.proxy.$Proxy20.getFileInfo(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2116) at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1315) at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1311) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1311) at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1424) at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:568) at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:526) at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:480) ... 25 more Hostname : Port : 10000 Database name : default
hive is not allowed to impersonate hive
上述2个错误，刚开始以为hive的jdbc驱动没有，结果看了一下有，并且同样的官网包直接解压在power服务器上没问题，这是在X86，整了半天，最后找到一个网站
http://www-01.ibm.com/support/docview.wss?uid=swg21972388
借鉴才解决。
原因：
cat /etc/hadoop/conf/core-site.xml
<property> <name>hadoop.proxyuser.hive.groups</name> <value>*</value> </property> <property> <name>hadoop.proxyuser.hive.hosts</name> <value>lh-2.novalocal</value> </property>
原来云主机重启将主机名改成加一个后缀.novalocal，比较坑，安装集群的时候也被坑过。我直接把lh-2.novalocal改成*了，在Ambari上改的。
然后，重连
成功！
