honghao created HIVE-21653:
------------------------------
Summary:
用impala创建表名与kudu中相同的表时，在hive-jdbc中使用metaData的getColumn()方法报错
Key: HIVE-21653
URL: https://issues.apache.org/jira/browse/HIVE-21653
Project: Hive
Issue Type: Bug
Reporter: honghao
我有两个数据库（test1，test2），我使用Impala在test1中创建一张表tb_test，并stored as
kudu，在test2中创建另一张同名表tb_test，然后使用hive-jdbc查看test2中tb_test的表结构时报错
代码：
ResultSet rs = meta.getColumns(null, "%", table_name, "%");
报错信息：
org.apache.hive.service.cli.HiveSQLException:
MetaException(message:java.lang.ClassNotFoundException Class not found)
at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:231)
at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:222)
at
org.apache.hive.jdbc.HiveDatabaseMetaData.getColumns(HiveDatabaseMetaData.java:220)
at
com.zzjunzhi.ivsmgr.restful.service.impl.DataSourceServiceImpl.getTableStruct(DataSourceServiceImpl.java:598)
at
com.zzjunzhi.ivsmgr.restful.service.impl.DataSourceServiceImpl.queryTables(DataSourceServiceImpl.java:843)
at
com.zzjunzhi.ivsmgr.restful.service.impl.DataSourceServiceImpl.getTables(DataSourceServiceImpl.java:421)
at
com.zzjunzhi.ivsmgr.restful.service.impl.DataSourceServiceImpl.main(DataSourceServiceImpl.java:1394)
Caused by: org.apache.hive.service.cli.HiveSQLException:
MetaException(message:java.lang.ClassNotFoundException Class not found)
at
org.apache.hive.service.cli.operation.GetColumnsOperation.runInternal(GetColumnsOperation.java:174)
at org.apache.hive.service.cli.operation.Operation.run(Operation.java:337)
at
org.apache.hive.service.cli.session.HiveSessionImpl.getColumns(HiveSessionImpl.java:570)
at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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$1.run(HiveSessionProxy.java:63)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1917)
at
org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
at com.sun.proxy.$Proxy21.getColumns(Unknown Source)
at org.apache.hive.service.cli.CLIService.getColumns(CLIService.java:358)
at
org.apache.hive.service.cli.thrift.ThriftCLIService.GetColumns(ThriftCLIService.java:591)
at
org.apache.hive.service.cli.thrift.TCLIService$Processor$GetColumns.getResult(TCLIService.java:1433)
at
org.apache.hive.service.cli.thrift.TCLIService$Processor$GetColumns.getResult(TCLIService.java:1418)
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$WorkerProcess.run(TThreadPoolServer.java:286)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: MetaException(message:java.lang.ClassNotFoundException Class not
found)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_schema_with_environment_context_result$get_schema_with_environment_context_resultStandardScheme.read(ThriftHiveMetastore.java:28812)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_schema_with_environment_context_result$get_schema_with_environment_context_resultStandardScheme.read(ThriftHiveMetastore.java:28779)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_schema_with_environment_context_result.read(ThriftHiveMetastore.java:28705)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:86)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_schema_with_environment_context(ThriftHiveMetastore.java:1058)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_schema_with_environment_context(ThriftHiveMetastore.java:1043)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getSchema(HiveMetaStoreClient.java:1610)
at
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.getSchema(SessionHiveMetaStoreClient.java:284)
at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:105)
at com.sun.proxy.$Proxy20.getSchema(Unknown Source)
at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient$SynchronizedHandler.invoke(HiveMetaStoreClient.java:2134)
at com.sun.proxy.$Proxy20.getSchema(Unknown Source)
at
org.apache.hive.service.cli.operation.GetColumnsOperation.runInternal(GetColumnsOperation.java:137)
... 24 more
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