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

java.lang.Object
  org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLAuthorizationUtils

public class SQLAuthorizationUtils
extends Object

Field Summary

static org.apache.commons.logging.Log

LOG

Constructor Summary

SQLAuthorizationUtils()

Method Summary

static void	assertNoMissingPrivilege(Collection<SQLPrivTypeGrant> missingPrivs, HivePrincipal hivePrincipal, HivePrivilegeObject hivePrivObject)
static RequiredPrivileges	getPrivilegesFromFS(org.apache.hadoop.fs.Path filePath, HiveConf conf, String userName) Map permissions for this uri to SQL Standard privileges
static void	validatePrivileges(List<HivePrivilege> hivePrivileges) Check if the privileges are acceptable for SQL Standard authorization implementation

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Detail

SQLAuthorizationUtils

public SQLAuthorizationUtils()

Method Detail

validatePrivileges

public static void validatePrivileges(List<HivePrivilege> hivePrivileges)
                               throws HiveAuthzPluginException

Check if the privileges are acceptable for SQL Standard authorization implementation

Parameters:

hivePrivileges -

Throws:

HiveAuthzPluginException

assertNoMissingPrivilege

public static void assertNoMissingPrivilege(Collection<SQLPrivTypeGrant> missingPrivs,
                                            HivePrincipal hivePrincipal,
                                            HivePrivilegeObject hivePrivObject)
                                     throws HiveAccessControlException

Throws:

HiveAccessControlException

getPrivilegesFromFS

public static RequiredPrivileges getPrivilegesFromFS(org.apache.hadoop.fs.Path filePath,
                                                     HiveConf conf,
                                                     String userName)
                                              throws HiveAuthzPluginException

Map permissions for this uri to SQL Standard privileges

Parameters:

filePath -

conf -

userName -

Returns:

Throws:

HiveAuthzPluginException