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

Class BitSetCheckedAuthorizationProvider

java.lang.Object

org.apache.hadoop.hive.ql.security.authorization.HiveAuthorizationProviderBase

org.apache.hadoop.hive.ql.security.authorization.BitSetCheckedAuthorizationProvider

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, HiveAuthorizationProvider

Direct Known Subclasses:

DefaultHiveAuthorizationProvider, DefaultHiveMetastoreAuthorizationProvider

public abstract class BitSetCheckedAuthorizationProvider
extends HiveAuthorizationProviderBase

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.security.authorization.HiveAuthorizationProviderBase

HiveAuthorizationProviderBase.HiveProxy

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.security.authorization.HiveAuthorizationProviderBase

authenticator, hive_db, LOG

Constructor Summary

Constructors

Constructor and Description
BitSetCheckedAuthorizationProvider()

Method Summary

Methods

Modifier and Type	Method and Description
void	authorize(Database db, Privilege[] inputRequiredPriv, Privilege[] outputRequiredPriv) Authorization privileges against a database object.
void	authorize(Partition part, Privilege[] inputRequiredPriv, Privilege[] outputRequiredPriv) Authorization privileges against a hive partition object.
void	authorize(Privilege[] inputRequiredPriv, Privilege[] outputRequiredPriv) Authorization user level privileges.
void	authorize(Table table, Partition part, List<String> columns, Privilege[] inputRequiredPriv, Privilege[] outputRequiredPriv) Authorization privileges against a list of columns.
void	authorize(Table table, Privilege[] inputRequiredPriv, Privilege[] outputRequiredPriv) Authorization privileges against a hive table object.
protected boolean	authorizePrivileges(PrincipalPrivilegeSet privileges, Privilege[] inputPriv, boolean[] inputCheck, Privilege[] outputPriv, boolean[] outputCheck)
protected boolean	authorizeUserPriv(Privilege[] inputRequiredPriv, boolean[] inputCheck, Privilege[] outputRequiredPriv, boolean[] outputCheck)

Methods inherited from class org.apache.hadoop.hive.ql.security.authorization.HiveAuthorizationProviderBase

getAuthenticator, getConf, setAuthenticator, setConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hive.ql.security.authorization.HiveAuthorizationProvider

init

Constructor Detail

BitSetCheckedAuthorizationProvider

public BitSetCheckedAuthorizationProvider()

Method Detail

authorize

public void authorize(Privilege[] inputRequiredPriv,
             Privilege[] outputRequiredPriv)
               throws HiveException,
                      AuthorizationException

Description copied from interface: HiveAuthorizationProvider

Authorization user level privileges.

Parameters:

inputRequiredPriv - a list of privileges needed for inputs.

outputRequiredPriv - a list of privileges needed for outputs.

Throws:

HiveException

AuthorizationException

authorize

public void authorize(Database db,
             Privilege[] inputRequiredPriv,
             Privilege[] outputRequiredPriv)
               throws HiveException,
                      AuthorizationException

Description copied from interface: HiveAuthorizationProvider

Authorization privileges against a database object.

Parameters:

db - database

inputRequiredPriv - a list of privileges needed for inputs.

outputRequiredPriv - a list of privileges needed for outputs.

Throws:

HiveException

AuthorizationException

authorize

public void authorize(Table table,
             Privilege[] inputRequiredPriv,
             Privilege[] outputRequiredPriv)
               throws HiveException

Description copied from interface: HiveAuthorizationProvider

Authorization privileges against a hive table object.

Parameters:

table - table object

inputRequiredPriv - a list of privileges needed for inputs.

outputRequiredPriv - a list of privileges needed for outputs.

Throws:

HiveException

authorize

public void authorize(Partition part,
             Privilege[] inputRequiredPriv,
             Privilege[] outputRequiredPriv)
               throws HiveException

Description copied from interface: HiveAuthorizationProvider

Authorization privileges against a hive partition object.

Parameters:

part - partition object

inputRequiredPriv - a list of privileges needed for inputs.

outputRequiredPriv - a list of privileges needed for outputs.

Throws:

HiveException

authorize

public void authorize(Table table,
             Partition part,
             List<String> columns,
             Privilege[] inputRequiredPriv,
             Privilege[] outputRequiredPriv)
               throws HiveException

Description copied from interface: HiveAuthorizationProvider

Authorization privileges against a list of columns. If the partition object is not null, look at the column grants for the given partition. Otherwise look at the table column grants.

Parameters:

table - table object

part - partition object

columns - a list of columns

inputRequiredPriv - a list of privileges needed for inputs.

outputRequiredPriv - a list of privileges needed for outputs.

Throws:

HiveException

authorizeUserPriv

protected boolean authorizeUserPriv(Privilege[] inputRequiredPriv,
                        boolean[] inputCheck,
                        Privilege[] outputRequiredPriv,
                        boolean[] outputCheck)
                             throws HiveException

Throws:

HiveException

authorizePrivileges

protected boolean authorizePrivileges(PrincipalPrivilegeSet privileges,
                          Privilege[] inputPriv,
                          boolean[] inputCheck,
                          Privilege[] outputPriv,
                          boolean[] outputCheck)
                               throws HiveException

Throws:

HiveException