org.apache.hadoop.hive.ql.ddl.privilege.show.principals

Class ShowPrincipalsOperation

java.lang.Object

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

org.apache.hadoop.hive.ql.ddl.privilege.show.principals.ShowPrincipalsOperation

public class ShowPrincipalsOperation
extends DDLOperation<ShowPrincipalsDesc>

Operation process of showing the principals.

Field Summary

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

context, desc, LOG

Constructor Summary

Constructors

Constructor and Description
ShowPrincipalsOperation(DDLOperationContext context, ShowPrincipalsDesc 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

ShowPrincipalsOperation

public ShowPrincipalsOperation(DDLOperationContext context,
                               ShowPrincipalsDesc desc)

Method Detail

execute

public int execute()
            throws HiveException,
                   IOException

Specified by:

execute in class DDLOperation<ShowPrincipalsDesc>

Throws:

HiveException

IOException