Impala JDBC驅動程序連接錯誤

Question

我正在使用Node JDBC模塊連接到Impala，但連接時出現500151錯誤。我的連接字符串是jdbc:impala://myhost:21050;AuthMech=3;transportMode=http;httpPath=cliservice;UID=user;PWD=password

以下是錯誤messege：

Error: Error running static method 
java.sql.SQLException: [Simba][ImpalaJDBCDriver](500151) Error setting/closing session: {0}. 
     at com.cloudera.hivecommon.api.HS2Client.openSession(Unknown Source) 
     at com.cloudera.hivecommon.api.HS2Client.<init>(Unknown Source) 
     at com.cloudera.hivecommon.api.HiveServer2ClientFactory.createClient(Unknown Source) 
     at com.cloudera.hivecommon.core.HiveJDBCCommonConnection.connect(Unknown Source) 
     at com.cloudera.impala.core.ImpalaJDBCConnection.connect(Unknown Source) 
     at com.cloudera.jdbc.common.BaseConnectionFactory.doConnect(Unknown Source) 
     at com.cloudera.jdbc.common.AbstractDriver.connect(Unknown Source) 
     at java.sql.DriverManager.getConnection(DriverManager.java:664) 
     at java.sql.DriverManager.getConnection(DriverManager.java:208) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
Caused by: com.cloudera.support.exceptions.GeneralException: [Simba][ImpalaJDBCDriver](500151) Error  setting/closing session: {0}. 
     ... 12 more 
Caused by: org.apache.thrift.transport.TTransportException 
     at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) 
     at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) 
     at org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:378) 
     at org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:297) 
     at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:204) 
     at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69) 
     at org.apache.hive.service.cli.thrift.TCLIService$Client.recv_OpenSession(TCLIService.java:156) 
     at com.cloudera.hivecommon.api.HS2ClientWrapper.recv_OpenSession(Unknown Source) 
     at org.apache.hive.service.cli.thrift.TCLIService$Client.OpenSession(TCLIService.java:143) 
     at com.cloudera.hivecommon.api.HS2ClientWrapper.OpenSession(Unknown Source) 
     at com.cloudera.hivecommon.api.HS2Client.openSession(Unknown Source) 
     at com.cloudera.hivecommon.api.HS2Client.<init>(Unknown Source) 
     at com.cloudera.hivecommon.api.HiveServer2ClientFactory.createClient(Unknown Source) 
     at com.cloudera.hivecommon.core.HiveJDBCCommonConnection.connect(Unknown Source) 
     at com.cloudera.impala.core.ImpalaJDBCConnection.connect(Unknown Source) 
     at com.cloudera.jdbc.common.BaseConnectionFactory.doConnect(Unknown Source) 
     at com.cloudera.jdbc.common.AbstractDriver.connect(Unknown Source) 
     at java.sql.DriverManager.getConnection(DriverManager.java:664) 
     at java.sql.DriverManager.getConnection(DriverManager.java:208) 
     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) 

我知道肯定有什麼不妥的憑證和AuthMech。有人請幫忙。

Answer 1

問題已解決。我將Impala JDBC驅動程序升級到41，並在我的連接字符串中刪除了transportMode=http;httpPath=cliservice。