org.apache.hadoop.hbase.security.access

Class AccessControlClient

java.lang.Object

org.apache.hadoop.hbase.security.access.AccessControlClient

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public class AccessControlClient
extends java.lang.Object

Utility client for doing access control admin operations.

Field Summary

Fields

Modifier and Type	Field and Description
static TableName	ACL_TABLE_NAME

Constructor Summary

Constructors

Constructor and Description
AccessControlClient()

Method Summary

Modifier and Type	Method and Description
static java.util.List<UserPermission>	getUserPermissions(Configuration conf, java.lang.String tableRegex) Deprecated. Use getUserPermissions(Connection, String) instead.
static java.util.List<UserPermission>	getUserPermissions(Connection connection, java.lang.String tableRegex) List all the userPermissions matching the given pattern.
static void	grant(Configuration conf, java.lang.String userName, Permission.Action... actions) Deprecated. Use grant(Connection, String, Permission.Action...) instead.
static void	grant(Configuration conf, java.lang.String namespace, java.lang.String userName, Permission.Action... actions) Deprecated. Use grant(Connection, String, String, Permission.Action...) instead.
static void	grant(Configuration conf, TableName tableName, java.lang.String userName, byte[] family, byte[] qual, Permission.Action... actions) Deprecated. Use grant(Connection, TableName, String, byte[], byte[], Permission.Action...) instead.
static void	grant(Connection connection, java.lang.String userName, Permission.Action... actions)
static void	grant(Connection connection, java.lang.String namespace, java.lang.String userName, Permission.Action... actions) Grants permission on the specified namespace for the specified user.
static void	grant(Connection connection, TableName tableName, java.lang.String userName, byte[] family, byte[] qual, Permission.Action... actions) Grants permission on the specified table for the specified user
static boolean	isAccessControllerRunning(Configuration conf) Deprecated. Use isAccessControllerRunning(Connection) instead.
static boolean	isAccessControllerRunning(Connection connection)
static void	revoke(Configuration conf, java.lang.String userName, Permission.Action... actions) Deprecated. Use revoke(Connection, String, Permission.Action...) instead.
static void	revoke(Configuration conf, java.lang.String namespace, java.lang.String userName, Permission.Action... actions) Deprecated. Use revoke(Connection, String, String, Permission.Action...) instead.
static void	revoke(Configuration conf, TableName tableName, java.lang.String username, byte[] family, byte[] qualifier, Permission.Action... actions) Deprecated. Use revoke(Connection, TableName, String, byte[], byte[], Permission.Action...) instead.
static void	revoke(Connection connection, java.lang.String userName, Permission.Action... actions) Revoke global permissions for the specified user.
static void	revoke(Connection connection, java.lang.String namespace, java.lang.String userName, Permission.Action... actions) Revokes the permission on the table for the specified user.
static void	revoke(Connection connection, TableName tableName, java.lang.String username, byte[] family, byte[] qualifier, Permission.Action... actions) Revokes the permission on the table

Methods inherited from class java.lang.Object

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

Field Detail

ACL_TABLE_NAME

public static final TableName ACL_TABLE_NAME

Constructor Detail

AccessControlClient

public AccessControlClient()

Method Detail

grant

public static void grant(Connection connection,
                         TableName tableName,
                         java.lang.String userName,
                         byte[] family,
                         byte[] qual,
                         Permission.Action... actions)
                  throws java.lang.Throwable

Grants permission on the specified table for the specified user

Parameters:

connection - The Connection instance to use

tableName -

userName -

family -

qual -

actions -

Throws:

java.lang.Throwable

grant

public static void grant(Connection connection,
                         java.lang.String namespace,
                         java.lang.String userName,
                         Permission.Action... actions)
                  throws java.lang.Throwable

Grants permission on the specified namespace for the specified user.

Parameters:

connection - The Connection instance to use

namespace -

userName -

actions -

Throws:

java.lang.Throwable

grant

public static void grant(Connection connection,
                         java.lang.String userName,
                         Permission.Action... actions)
                  throws java.lang.Throwable

Parameters:

connection - The Connection instance to use Grant global permissions for the specified user.

Throws:

java.lang.Throwable

isAccessControllerRunning

public static boolean isAccessControllerRunning(Connection connection)
                                         throws MasterNotRunningException,
                                                ZooKeeperConnectionException,
                                                java.io.IOException

Throws:

MasterNotRunningException

ZooKeeperConnectionException

java.io.IOException

revoke

public static void revoke(Connection connection,
                          TableName tableName,
                          java.lang.String username,
                          byte[] family,
                          byte[] qualifier,
                          Permission.Action... actions)
                   throws java.lang.Throwable

Revokes the permission on the table

Parameters:

connection - The Connection instance to use

tableName -

username -

family -

qualifier -

actions -

Throws:

java.lang.Throwable

revoke

public static void revoke(Connection connection,
                          java.lang.String namespace,
                          java.lang.String userName,
                          Permission.Action... actions)
                   throws java.lang.Throwable

Revokes the permission on the table for the specified user.

Parameters:

connection - The Connection instance to use

namespace -

userName -

actions -

Throws:

java.lang.Throwable

revoke

public static void revoke(Connection connection,
                          java.lang.String userName,
                          Permission.Action... actions)
                   throws java.lang.Throwable

Revoke global permissions for the specified user.

Parameters:

connection - The Connection instance to use

Throws:

java.lang.Throwable

getUserPermissions

public static java.util.List<UserPermission> getUserPermissions(Connection connection,
                                                                java.lang.String tableRegex)
                                                         throws java.lang.Throwable

List all the userPermissions matching the given pattern.

Parameters:

connection - The Connection instance to use

tableRegex - The regular expression string to match against

Returns:

- returns an array of UserPermissions

Throws:

java.lang.Throwable

grant

@Deprecated
public static void grant(Configuration conf,
                                     TableName tableName,
                                     java.lang.String userName,
                                     byte[] family,
                                     byte[] qual,
                                     Permission.Action... actions)
                              throws java.lang.Throwable

Deprecated. Use grant(Connection, TableName, String, byte[], byte[], Permission.Action...) instead.

Grants permission on the specified table for the specified user

Parameters:

conf -

tableName -

userName -

family -

qual -

actions -

Throws:

java.lang.Throwable

grant

@Deprecated
public static void grant(Configuration conf,
                                     java.lang.String namespace,
                                     java.lang.String userName,
                                     Permission.Action... actions)
                              throws java.lang.Throwable

Deprecated. Use grant(Connection, String, String, Permission.Action...) instead.

Grants permission on the specified namespace for the specified user.

Parameters:

conf -

namespace -

userName -

actions -

Throws:

java.lang.Throwable

grant

@Deprecated
public static void grant(Configuration conf,
                                     java.lang.String userName,
                                     Permission.Action... actions)
                              throws java.lang.Throwable

Deprecated. Use grant(Connection, String, Permission.Action...) instead.

Grant global permissions for the specified user.

Throws:

java.lang.Throwable

isAccessControllerRunning

@Deprecated
public static boolean isAccessControllerRunning(Configuration conf)
                                                     throws MasterNotRunningException,
                                                            ZooKeeperConnectionException,
                                                            java.io.IOException

Deprecated. Use isAccessControllerRunning(Connection) instead.

Throws:

MasterNotRunningException

ZooKeeperConnectionException

java.io.IOException

revoke

@Deprecated
public static void revoke(Configuration conf,
                                      TableName tableName,
                                      java.lang.String username,
                                      byte[] family,
                                      byte[] qualifier,
                                      Permission.Action... actions)
                               throws java.lang.Throwable

Deprecated. Use revoke(Connection, TableName, String, byte[], byte[], Permission.Action...) instead.

Revokes the permission on the table

Parameters:

conf -

tableName -

username -

family -

qualifier -

actions -

Throws:

java.lang.Throwable

revoke

@Deprecated
public static void revoke(Configuration conf,
                                      java.lang.String namespace,
                                      java.lang.String userName,
                                      Permission.Action... actions)
                               throws java.lang.Throwable

Deprecated. Use revoke(Connection, String, String, Permission.Action...) instead.

Revokes the permission on the table for the specified user.

Parameters:

conf -

namespace -

userName -

actions -

Throws:

java.lang.Throwable

revoke

@Deprecated
public static void revoke(Configuration conf,
                                      java.lang.String userName,
                                      Permission.Action... actions)
                               throws java.lang.Throwable

Deprecated. Use revoke(Connection, String, Permission.Action...) instead.

Revoke global permissions for the specified user.

Throws:

java.lang.Throwable

getUserPermissions

@Deprecated
public static java.util.List<UserPermission> getUserPermissions(Configuration conf,
                                                                            java.lang.String tableRegex)
                                                                     throws java.lang.Throwable

Deprecated. Use getUserPermissions(Connection, String) instead.

List all the userPermissions matching the given pattern.

Parameters:

conf -

tableRegex - The regular expression string to match against

Returns:

- returns an array of UserPermissions

Throws:

java.lang.Throwable