Kouhei Sutou
null+****@clear*****
Mon Jul 21 10:50:07 JST 2014
Kouhei Sutou 2014-07-21 10:50:07 +0900 (Mon, 21 Jul 2014) New Revision: 7bc038271d150851b63cbb45992396ef4b839c38 https://github.com/droonga/droonga-engine/commit/7bc038271d150851b63cbb45992396ef4b839c38 Message: dump: add TODO Modified files: lib/droonga/plugins/dump.rb Modified: lib/droonga/plugins/dump.rb (+11 -0) =================================================================== --- lib/droonga/plugins/dump.rb 2014-07-20 23:59:49 +0900 (23fab58) +++ lib/droonga/plugins/dump.rb 2014-07-21 10:50:07 +0900 (03fd9c1) @@ -20,6 +20,17 @@ require "droonga/error_messages" module Droonga module Plugins + # TODO: Implement it by superstep: + # * Schema: Choose one slice in a replica. + # Because all slices has the same schema. + # (Should we add "select" type to Dataset#copmute_routes for the case?) + # * Fact table: Choose all slices in a replica. + # Because records for the fact table are distributed in all slices. + # (Should we add "gather" type to Dataset#copmute_routes for the case?) + # * Other tables: Choose one slice in a replica. + # Because all slices has all records for other tables. + # (Should we add "select" type to Dataset#copmute_routes for the case?) + module Dump extend Plugin register("dump") -------------- next part -------------- HTML����������������������������...Download
