def process_get_partitions_by_filter(seqid, iprot, oprot)
      args = read_args(iprot, Get_partitions_by_filter_args)
      result = Get_partitions_by_filter_result.new()
      begin
        result.success = @handler.get_partitions_by_filter(args.db_name, args.tbl_name, args.filter, args.max_parts)