Masafumi Yokoyama
yokoy****@clear*****
Thu Aug 18 17:28:55 JST 2016
横山です。 > + ENV["GRN_II_MAX_N_SEGMENTS_TINY"] = max_n_segments&.to_s > + ENV["GRN_II_MAX_N_CHUNKS_TINY"] = max_n_chunks&.to_s ぼっち演算子（&.）が使われているということは、Ruby 2.3以降で動かす前提でしょうか？ スクリプト内の他の箇所ではハッシュロケット（=>）が使われていて、古いRubyを意識しているようにも見えるので、意図的かどうか気になりました。 On 2016年08月18日 17:18, Kouhei Sutou wrote: > Author > Kouhei Sutou <kou �� clear-code.com> > Date > 2016-08-18 17:18:35 +0900 (Thu, 18 Aug 2016) > New Revision > 62430c980f234aef3be63d933a22d99974b99eb3 > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3> > Message > > Add a script that checks tiny index limit with parameters > > Added files > > * tools/check-tiny-index-limit.rb > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903> > > Added: tools/check-tiny-index-limit.rb (+98 -0) 100755 > =================================================================== > > ... > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ... > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903> > 1 > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903R1> > 2 > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903R2> > 3 > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903R3> > 4 > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903R4> > 5 > 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<https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903R96> > 97 > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903R97> > 98 > <https://github.com/groonga/groonga/commit/62430c980f234aef3be63d933a22d99974b99eb3#diff-ae9e61c47d9f85bd2e0dec7d27eba903R98> > > > > @@ -0,0 +1,98 @@ > +#!/usr/bin/env ruby > + > +require "fileutils" > +require "json" > + > +def check_max_index(options) > + max_n_segments = options[:max_n_segments] > + max_n_chunks = options[:max_n_chunks] > + n_patterns = options[:n_patterns] || 2 > + > + ENV["GRN_II_MAX_N_SEGMENTS_TINY"] = max_n_segments&.to_s > + ENV["GRN_II_MAX_N_CHUNKS_TINY"] = max_n_chunks&.to_s > + > + db_dir = "/dev/shm/db" > + log_path = "#{db_dir}/log" > + FileUtils.rm_rf(db_dir) > + FileUtils.mkdir_p(db_dir) > + command_line = [ > + "groonga", > + "--log-path", log_path, > + "-n", "#{db_dir}/db", > + ] > + IO.popen(command_line, "r+") do |groonga| > + groonga.puts("table_create x TABLE_HASH_KEY UInt32") > + groonga.gets > + groonga.puts("column_create x y COLUMN_SCALAR UInt32") > + groonga.gets > + groonga.puts("table_create a TABLE_PAT_KEY UInt32") > + groonga.gets > + groonga.puts("column_create a b COLUMN_INDEX|INDEX_TINY x y") > + groonga.gets > + > + groonga.puts("load --table x") > + groonga.puts("[") > + File.open(log_path) do |log| > + log.seek(0, IO::SEEK_END) > + log_size = log.size > + i = 0 > + catch do |abort| > + loop do > + y = i + 1 > + n_patterns.times do > + groonga.print(JSON.generate({"_key" => i, "y" => y})) > + groonga.puts(",") > + groonga.flush > + i += 1 > + if log.size != log_size > + data = log.read > + if /\|[Ae]\|/ =~ data > + parameters = [ > + max_n_segments.inspect, > + max_n_chunks.inspect, > + n_patterns.inspect, > + i, > + ] > + puts(parameters.join("\t")) > + # puts data > + throw(abort) > + end > + log_size = log.size > + end > + end > + end > + end > + end > + groonga.puts("]") > + groonga.gets > + > + groonga.puts("quit") > + groonga.gets > + end > +end > + > +puts("N segments\tN chunks\tN patterns\tN records") > +[ > + [1, 1, 2], > + [2, 2, 2], > + [4, 4, 2], > + [8, 8, 2], > + [16, 16, 2], > + [32, 32, 2], > + [64, 64, 2], > + [128, 128, 2], > + [256, 256, 2], > + [nil, nil, 1], > + [nil, nil, 2], > + [nil, nil, 4], > + [nil, nil, 8], > + [nil, nil, 16], > + [nil, nil, 32], > + [nil, nil, 64], > + [nil, nil, 128], > + [nil, nil, 256], > +].each do |max_n_segments, max_n_chunks, n_parameters| > + check_max_index(:max_n_segments => max_n_segments, > + :max_n_chunks => max_n_chunks, > + :n_patterns => n_parameters) > +end > > > > _______________________________________________ > Groonga-commit mailing list > Groonga-commit �� lists.osdn.me > http://lists.osdn.me/mailman/listinfo/groonga-commit > -- 横山 昌史 <Masafumi Yokoyama> E-mail: yokoyama �� clear-code.com 株式会社クリアコード 〒170-0005 東京都豊島区南大塚3-29-9 Tel: 03-5927-9440 Web: http://www.clear-code.com/
