public PrincipalPrivilegeSet get_privilege_set(HiveObjectType objectType,
      String db_name, String table_name, List<String> part_values,
      String column_name, String user_name, List<String> group_names)
      throws HiveException {
    try {
      HiveObjectRef hiveObj = new HiveObjectRef(objectType, db_name,
          table_name, part_values, column_name);
      return getMSC().get_privilege_set(hiveObj, user_name, group_names);
    } catch (Exception e) {
      throw new HiveException(e);
    }
  }
@param objectType
         hive object type
@param db_name
         database name
@param table_name
         table name
@param part_values
         partition values
@param column_name
         column name
@param user_name
         user name
@param group_names
         group names
@return the privilege set
@throws HiveException
ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java