org.apache.hadoop.hive.ql.ddl.dataconnector.alter

Class AbstractAlterDataConnectorOperation<T extends AbstractAlterDataConnectorDesc>

java.lang.Object

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

org.apache.hadoop.hive.ql.ddl.dataconnector.alter.AbstractAlterDataConnectorOperation<T>

Direct Known Subclasses:

AlterDataConnectorSetOwnerOperation, AlterDataConnectorSetPropertiesOperation, AlterDataConnectorSetUrlOperation

public abstract class AbstractAlterDataConnectorOperation<T extends AbstractAlterDataConnectorDesc>
extends DDLOperation<T>

Operation process of altering a data connector.

Field Summary

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

context, desc, LOG

Constructor Summary

Constructors

Constructor and Description
AbstractAlterDataConnectorOperation(DDLOperationContext context, T desc)

Method Summary

Modifier and Type	Method and Description
protected abstract void	doAlteration(org.apache.hadoop.hive.metastore.api.DataConnector connector)
int	execute()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAlterDataConnectorOperation

public AbstractAlterDataConnectorOperation(DDLOperationContext context,
                                           T desc)

Method Detail

execute

public int execute()
            throws HiveException

Specified by:

execute in class DDLOperation<T extends AbstractAlterDataConnectorDesc>

Throws:

HiveException

doAlteration

protected abstract void doAlteration(org.apache.hadoop.hive.metastore.api.DataConnector connector)
                              throws HiveException

Throws:

HiveException