org.apache.hadoop.hive.ql.security.authorization
Interfaces 
HiveAuthorizationProvider
HiveMetastoreAuthorizationProvider
Classes 
AuthorizationPreEventListener
BitSetCheckedAuthorizationProvider
DefaultHiveAuthorizationProvider
DefaultHiveMetastoreAuthorizationProvider
HiveAuthorizationProviderBase
Privilege
PrivilegeRegistry
StorageBasedAuthorizationProvider
Enums 
Privilege.PrivilegeType
PrivilegeScope