org.apache.hadoop.hive.ql.ddl.table.misc.rename

Class AlterTableRenameOperation

java.lang.Object

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

org.apache.hadoop.hive.ql.ddl.table.AbstractAlterTableOperation<AlterTableRenameDesc>

org.apache.hadoop.hive.ql.ddl.table.misc.rename.AlterTableRenameOperation

public class AlterTableRenameOperation
extends AbstractAlterTableOperation<AlterTableRenameDesc>

Operation process of renaming a table.

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.ddl.table.AbstractAlterTableOperation

environmentContext

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

context, desc, LOG

Constructor Summary

Constructors

Constructor and Description
AlterTableRenameOperation(DDLOperationContext context, AlterTableRenameDesc desc)

Method Summary

Modifier and Type	Method and Description
protected void	checkValidity(Table table, DDLOperationContext context)
protected void	doAlteration(Table table, Partition partition)
int	execute()

Methods inherited from class org.apache.hadoop.hive.ql.ddl.table.AbstractAlterTableOperation

getStorageDescriptor

Methods inherited from class java.lang.Object

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

Constructor Detail

AlterTableRenameOperation

public AlterTableRenameOperation(DDLOperationContext context,
                                 AlterTableRenameDesc desc)

Method Detail

execute

public int execute()
            throws HiveException

Overrides:

execute in class AbstractAlterTableOperation<AlterTableRenameDesc>

Throws:

HiveException

doAlteration

protected void doAlteration(Table table,
                            Partition partition)
                     throws HiveException

Specified by:

doAlteration in class AbstractAlterTableOperation<AlterTableRenameDesc>

Throws:

HiveException

checkValidity

protected void checkValidity(Table table,
                             DDLOperationContext context)
                      throws HiveException

Overrides:

checkValidity in class AbstractAlterTableOperation<AlterTableRenameDesc>

Throws:

HiveException