org.apache.hadoop.hive.ql.ddl.database.use

Class SwitchDatabaseOperation

java.lang.Object

org.apache.hadoop.hive.ql.ddl.DDLOperation<SwitchDatabaseDesc>

org.apache.hadoop.hive.ql.ddl.database.use.SwitchDatabaseOperation

public class SwitchDatabaseOperation
extends DDLOperation<SwitchDatabaseDesc>

Operation process of switching to another database.

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.ddl.DDLOperation

context, desc, LOG

Constructor Summary

Constructors

Constructor and Description
SwitchDatabaseOperation(DDLOperationContext context, SwitchDatabaseDesc desc)

Method Summary

Modifier and Type	Method and Description
int	execute()

Methods inherited from class java.lang.Object

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

Constructor Detail

SwitchDatabaseOperation

public SwitchDatabaseOperation(DDLOperationContext context,
                               SwitchDatabaseDesc desc)

Method Detail

execute

public int execute()
            throws HiveException

Specified by:

execute in class DDLOperation<SwitchDatabaseDesc>

Throws:

HiveException