Github user eiri commented on a diff in the pull request: https://github.com/apache/couchdb-couch-mrview/pull/65#discussion_r99881145 --- Diff: src/couch_mrview_index.erl --- @@ -23,84 +23,80 @@ -include_lib("couch_mrview/include/couch_mrview.hrl"). -get(Property, State) -> - case Property of - db_name -> - State#mrst.db_name; - idx_name -> - State#mrst.idx_name; - signature -> - State#mrst.sig; - update_seq -> - State#mrst.update_seq; - purge_seq -> - State#mrst.purge_seq; - update_options -> - Opts = State#mrst.design_opts, - IncDesign = couch_util:get_value(<<"include_design">>, Opts, false), - LocalSeq = couch_util:get_value(<<"local_seq">>, Opts, false), - SeqIndexed = couch_util:get_value(<<"seq_indexed">>, Opts, false), - KeySeqIndexed = couch_util:get_value(<<"keyseq_indexed">>, Opts, false), - if IncDesign -> [include_design]; true -> [] end - ++ if LocalSeq -> [local_seq]; true -> [] end - ++ if KeySeqIndexed -> [keyseq_indexed]; true -> [] end - ++ if SeqIndexed -> [seq_indexed]; true -> [] end; - fd -> - State#mrst.fd; - language -> - State#mrst.language; - views -> - State#mrst.views; - info -> - #mrst{ - fd = Fd, - sig = Sig, - id_btree = IdBtree, - log_btree = LogBtree, - language = Lang, - update_seq = UpdateSeq, - purge_seq = PurgeSeq, - views = Views, - design_opts = Opts - } = State, - {ok, FileSize} = couch_file:bytes(Fd), - {ok, ExternalSize} = couch_mrview_util:calculate_external_size(Views), - LogBtSize = case LogBtree of - nil -> - 0; - _ -> - couch_btree:size(LogBtree) - end, - ActiveSize = couch_btree:size(IdBtree) + LogBtSize + ExternalSize, - - IncDesign = couch_util:get_value(<<"include_design">>, Opts, false), - LocalSeq = couch_util:get_value(<<"local_seq">>, Opts, false), - SeqIndexed = couch_util:get_value(<<"seq_indexed">>, Opts, false), - KeySeqIndexed = couch_util:get_value(<<"keyseq_indexed">>, Opts, false), - UpdateOptions = - if IncDesign -> [<<"include_design">>]; true -> [] end - ++ if LocalSeq -> [<<"local_seq">>]; true -> [] end - ++ if KeySeqIndexed -> [<<"keyseq_indexed">>]; true -> [] end - ++ if SeqIndexed -> [<<"seq_indexed">>]; true -> [] end, - - - {ok, [ - {signature, list_to_binary(couch_index_util:hexsig(Sig))}, - {language, Lang}, - {disk_size, FileSize}, % legacy - {data_size, ExternalSize}, % legacy - {sizes, {[ - {file, FileSize}, - {active, ActiveSize}, - {external, ExternalSize} - ]}}, - {update_seq, UpdateSeq}, - {purge_seq, PurgeSeq}, - {update_options, UpdateOptions} - ]}; - Other -> - throw({unknown_index_property, Other}) - end. +get(db_name, #mrst{db_name = DbName}) -> + DbName; +get(idx_name, #mrst{idx_name = IdxName}) -> + IdxName; +get(signature, #mrst{sig = Signature}) -> + Signature; +get(update_seq, #mrst{update_seq = UpdateSeq}) -> + UpdateSeq; +get(purge_seq, #mrst{purge_seq = PurgeSeq}) -> + PurgeSeq; +get(update_options, #mrst{design_opts = Opts}) -> + IncDesign = couch_util:get_value(<<"include_design">>, Opts, false), + LocalSeq = couch_util:get_value(<<"local_seq">>, Opts, false), + SeqIndexed = couch_util:get_value(<<"seq_indexed">>, Opts, false), + KeySeqIndexed = couch_util:get_value(<<"keyseq_indexed">>, Opts, false), + if IncDesign -> [include_design]; true -> [] end + ++ if LocalSeq -> [local_seq]; true -> [] end + ++ if KeySeqIndexed -> [keyseq_indexed]; true -> [] end + ++ if SeqIndexed -> [seq_indexed]; true -> [] end; +get(fd, #mrst{fd = Fd}) -> + Fd; +get(language, #mrst{language = Language}) -> + Language; +get(views, #mrst{views = Views}) -> + Views; +get(info, State) -> + #mrst{ + fd = Fd, + sig = Sig, + id_btree = IdBtree, + log_btree = LogBtree, + language = Lang, + update_seq = UpdateSeq, + purge_seq = PurgeSeq, + views = Views, + design_opts = Opts + } = State, + {ok, FileSize} = couch_file:bytes(Fd), + {ok, ExternalSize} = couch_mrview_util:calculate_external_size(Views), + LogBtSize = case LogBtree of + nil -> + 0; + _ -> + couch_btree:size(LogBtree) + end, + ActiveSize = couch_btree:size(IdBtree) + LogBtSize + ExternalSize, --- End diff -- @iilyak yes, sure, good Idea. I just didn't want to complicate review more than necessary by refactoring and changing code at the same time. I'll do the tweak.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---