org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd

Class Operation2Privilege

java.lang.Object

org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.Operation2Privilege

public class Operation2Privilege
extends Object

Mapping of operation to its required input and output privileges

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Operation2Privilege.IOType

Constructor Summary

Constructors

Constructor and Description
Operation2Privilege()

Method Summary

Methods

Modifier and Type	Method and Description
static Set<HiveOperationType>	getOperationTypes()
static RequiredPrivileges	getRequiredPrivs(HiveOperationType hiveOpType, HivePrivilegeObject hObj, Operation2Privilege.IOType ioType) Get the privileges required for this operation (hiveOpType) on hive object (hObj) when its IOType is ioType.

Methods inherited from class java.lang.Object

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

Constructor Detail

Operation2Privilege

public Operation2Privilege()

Method Detail

getRequiredPrivs

public static RequiredPrivileges getRequiredPrivs(HiveOperationType hiveOpType,
                                  HivePrivilegeObject hObj,
                                  Operation2Privilege.IOType ioType)

Get the privileges required for this operation (hiveOpType) on hive object (hObj) when its IOType is ioType. Looks at the action type in hObj to find privileges that are applicable to that action.

Parameters:

hiveOpType -

hObj -

ioType -

Returns:

getOperationTypes

public static Set<HiveOperationType> getOperationTypes()