def process_append_partition_by_name(seqid, iprot, oprot)
      args = read_args(iprot, Append_partition_by_name_args)
      result = Append_partition_by_name_result.new()
      begin
        result.success = @handler.append_partition_by_name(args.db_name, args.tbl_name, args.part_name)