org.apache.kylin.jdbc

Interface IRemoteClient

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

KylinClient

public interface IRemoteClient
extends Closeable

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	IRemoteClient.QueryResult

Method Summary

Methods

Modifier and Type	Method and Description
void	connect() Connect to Kylin restful service.
IRemoteClient.QueryResult	executeQuery(String sql, List<org.apache.calcite.avatica.AvaticaParameter> params, List<Object> paramValues, Map<String,String> queryToggles) Execute query remotely and get back result.
KylinMeta.KMetaProject	retrieveMetaData(String project) Retrieve meta data of given project.

Methods inherited from interface java.io.Closeable

close

Method Detail

connect

void connect()
             throws IOException

Connect to Kylin restful service. IOException will be thrown if authentication failed.

Throws:

IOException

retrieveMetaData

KylinMeta.KMetaProject retrieveMetaData(String project)
                                        throws IOException

Retrieve meta data of given project.

Throws:

IOException

executeQuery

IRemoteClient.QueryResult executeQuery(String sql,
                                     List<org.apache.calcite.avatica.AvaticaParameter> params,
                                     List<Object> paramValues,
                                     Map<String,String> queryToggles)
                                       throws IOException

Execute query remotely and get back result.

Throws:

IOException