org.apache.hadoop.hive.ql.ddl.table.constraint.drop

Class AlterTableDropConstraintOperation

java.lang.Object

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

org.apache.hadoop.hive.ql.ddl.table.constraint.drop.AlterTableDropConstraintOperation

public class AlterTableDropConstraintOperation
extends DDLOperation<AlterTableDropConstraintDesc>

Operation process of dropping a new constraint.

Field Summary

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

context, desc, LOG

Constructor Summary

Constructors

Constructor and Description
AlterTableDropConstraintOperation(DDLOperationContext context, AlterTableDropConstraintDesc 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

AlterTableDropConstraintOperation

public AlterTableDropConstraintOperation(DDLOperationContext context,
                                         AlterTableDropConstraintDesc desc)

Method Detail

execute

public int execute()
            throws Exception

Specified by:

execute in class DDLOperation<AlterTableDropConstraintDesc>

Throws:

Exception