org.apache.hive.service.cli
Class CLIServiceClient

java.lang.Object
  org.apache.hive.service.cli.CLIServiceClient

All Implemented Interfaces:

ICLIService

Direct Known Subclasses:

EmbeddedCLIServiceClient, ThriftCLIServiceClient

public abstract class CLIServiceClient
extends Object
implements ICLIService

SQLServiceClient.

Constructor Summary

CLIServiceClient()

Method Summary

abstract void	cancelOperation(OperationHandle opHandle)
abstract void	closeOperation(OperationHandle opHandle)
abstract void	closeSession(SessionHandle sessionHandle)
abstract OperationHandle	executeStatement(SessionHandle sessionHandle, String statement, Map<String,String> confOverlay)
RowSet	fetchResults(OperationHandle opHandle)
abstract RowSet	fetchResults(OperationHandle opHandle, FetchOrientation orientation, long maxRows)
abstract OperationHandle	getCatalogs(SessionHandle sessionHandle)
abstract OperationHandle	getColumns(SessionHandle sessionHandle, String catalogName, String schemaName, String tableName, String columnName)
abstract OperationHandle	getFunctions(SessionHandle sessionHandle, String catalogName, String schemaName, String functionName)
abstract GetInfoValue	getInfo(SessionHandle sessionHandle, GetInfoType getInfoType)
abstract OperationState	getOperationStatus(OperationHandle opHandle)
abstract TableSchema	getResultSetMetadata(OperationHandle opHandle)
abstract OperationHandle	getSchemas(SessionHandle sessionHandle, String catalogName, String schemaName)
abstract OperationHandle	getTables(SessionHandle sessionHandle, String catalogName, String schemaName, String tableName, List<String> tableTypes)
abstract OperationHandle	getTableTypes(SessionHandle sessionHandle)
abstract OperationHandle	getTypeInfo(SessionHandle sessionHandle)
abstract SessionHandle	openSession(String username, String password, Map<String,String> configuration)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CLIServiceClient

public CLIServiceClient()

Method Detail

openSession

public abstract SessionHandle openSession(String username,
                                          String password,
                                          Map<String,String> configuration)
                                   throws HiveSQLException

Specified by:

openSession in interface ICLIService

Throws:

HiveSQLException

closeSession

public abstract void closeSession(SessionHandle sessionHandle)
                           throws HiveSQLException

Specified by:

closeSession in interface ICLIService

Throws:

HiveSQLException

getInfo

public abstract GetInfoValue getInfo(SessionHandle sessionHandle,
                                     GetInfoType getInfoType)
                              throws HiveSQLException

Specified by:

getInfo in interface ICLIService

Throws:

HiveSQLException

executeStatement

public abstract OperationHandle executeStatement(SessionHandle sessionHandle,
                                                 String statement,
                                                 Map<String,String> confOverlay)
                                          throws HiveSQLException

Specified by:

executeStatement in interface ICLIService

Throws:

HiveSQLException

getTypeInfo

public abstract OperationHandle getTypeInfo(SessionHandle sessionHandle)
                                     throws HiveSQLException

Specified by:

getTypeInfo in interface ICLIService

Throws:

HiveSQLException

getCatalogs

public abstract OperationHandle getCatalogs(SessionHandle sessionHandle)
                                     throws HiveSQLException

Specified by:

getCatalogs in interface ICLIService

Throws:

HiveSQLException

getSchemas

public abstract OperationHandle getSchemas(SessionHandle sessionHandle,
                                           String catalogName,
                                           String schemaName)
                                    throws HiveSQLException

Specified by:

getSchemas in interface ICLIService

Throws:

HiveSQLException

getTables

public abstract OperationHandle getTables(SessionHandle sessionHandle,
                                          String catalogName,
                                          String schemaName,
                                          String tableName,
                                          List<String> tableTypes)
                                   throws HiveSQLException

Specified by:

getTables in interface ICLIService

Throws:

HiveSQLException

getTableTypes

public abstract OperationHandle getTableTypes(SessionHandle sessionHandle)
                                       throws HiveSQLException

Specified by:

getTableTypes in interface ICLIService

Throws:

HiveSQLException

getColumns

public abstract OperationHandle getColumns(SessionHandle sessionHandle,
                                           String catalogName,
                                           String schemaName,
                                           String tableName,
                                           String columnName)
                                    throws HiveSQLException

Specified by:

getColumns in interface ICLIService

Throws:

HiveSQLException

getFunctions

public abstract OperationHandle getFunctions(SessionHandle sessionHandle,
                                             String catalogName,
                                             String schemaName,
                                             String functionName)
                                      throws HiveSQLException

Specified by:

getFunctions in interface ICLIService

Throws:

HiveSQLException

getOperationStatus

public abstract OperationState getOperationStatus(OperationHandle opHandle)
                                           throws HiveSQLException

Specified by:

getOperationStatus in interface ICLIService

Throws:

HiveSQLException

cancelOperation

public abstract void cancelOperation(OperationHandle opHandle)
                              throws HiveSQLException

Specified by:

cancelOperation in interface ICLIService

Throws:

HiveSQLException

closeOperation

public abstract void closeOperation(OperationHandle opHandle)
                             throws HiveSQLException

Specified by:

closeOperation in interface ICLIService

Throws:

HiveSQLException

getResultSetMetadata

public abstract TableSchema getResultSetMetadata(OperationHandle opHandle)
                                          throws HiveSQLException

Specified by:

getResultSetMetadata in interface ICLIService

Throws:

HiveSQLException

fetchResults

public abstract RowSet fetchResults(OperationHandle opHandle,
                                    FetchOrientation orientation,
                                    long maxRows)
                             throws HiveSQLException

Specified by:

fetchResults in interface ICLIService

Throws:

HiveSQLException

fetchResults

public RowSet fetchResults(OperationHandle opHandle)
                    throws HiveSQLException

Specified by:

fetchResults in interface ICLIService

Throws:

HiveSQLException