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Takashi CHIBA
May 28, 2013
Technology
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楽して全文検索
Takashi CHIBA
May 28, 2013
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Transcript
ָͯ͠શจݕࡧ Wondershake, Inc. @TakashiChi_ba Tuesday, May 28, 13
ࣗݾհ • Twitter @TakashiChi_ba • CyberAgent (2011/4~2011/9) • Wondershake, Inc
(2010/10~) • Ruby(2011/10~) Tuesday, May 28, 13
શจݕࡧΓ͍ͨ Tuesday, May 28, 13
ਓগͳ͍͠ ָͯ͠Γ͍ͨ Tuesday, May 28, 13
ΏΔ͍Ͱ͢ Tuesday, May 28, 13
όοΫΤϯυ • AWS c1.mediam x1 • Amazon RDS MySQL 5.5.x
InnoDB • Redis(OpenRedis) etc. Tuesday, May 28, 13
બࢶ͕͍͔ͭ͘ Tuesday, May 28, 13
MySQL 5.6 • InnoDBͰFull-text Index͕షΕΔ!! • CJKະରԠ... ʢεϖʔε۠ΓͷΈʣ • Amazon
RDSͰ·ͩ͑ͳ͍... Tuesday, May 28, 13
ElasticSearch • is a full-text search engine and database, communicating
by JSON over RESTful HTTP, based on Lucene, written in Java. • tire gem https://github.com/karmi/tire • Hosted ElasticSearch Services (bonsai, SearchBox, qbox etc.) Tuesday, May 28, 13
ElasticSearchΑ͛͞!! Tuesday, May 28, 13
qbox • documentͷ੍ݶ͕ͳ͍ • Herokuͷ֎͔ΒͰ͑Δ ʢຊbonsaiΛ͍͔ͨͬͨ...ʣ • 2013/5/20 ϦϦʔε Tuesday,
May 28, 13
qboxΑ͛͞!! Tuesday, May 28, 13
͔ͪॻ͖ • kuromoji tokenizer http://www.atilika.org/ http://qiita.com/items/55b5fe70be2272ff60d1 ͨͩ͠ɺΠϯετʔϧ͕ඞཁ... • nGram tokenizer/filter
Tuesday, May 28, 13
ΠϯσοΫεͷංେԽ͢Δ͕ɺ ߘͨΓͷαΠζগͳ͍ͷͰɺ ͜͜nGramͰ!! Tuesday, May 28, 13
tire gemͷ͍ํলུ Tuesday, May 28, 13
demo Tuesday, May 28, 13
͋Γ͕ͱ͏͍͟͝·ͨ͠ • http://ebisurb.github.io/ • https://www.wantedly.com/projects/3194 Tuesday, May 28, 13