{"description":"\u958b\u767a\u90e8R&D\u30e6\u30cb\u30c3\u30c8\u6240\u5c5e\u306e\u6751\u7530\u3067\u3059\u3002\u30d5\u30eb\u30bf\u30a4\u30e0 Ruby \u30b3\u30df\u30c3\u30bf\u30fc\u3092\u3084\u3063\u3066\u3044\u307e\u3059\u3002\u3068\u3046\u3068\u3046\u660e\u65e5\u304b\u3089 RubyKaigi 2019 \u304c\u59cb\u307e\u308a\u307e\u3059\u306d\u3002 RubyKaigi 2019 \u3067\u306f\u3001\u79c1\u306f\u767a\u8868\u8005\u3068\u3057\u3066 3\u65e5\u76ee\u306e15:20\u3088\u308a\u767b\u58c7\u3057\u307e\u3059\u3002\u30bf\u30a4\u30c8\u30eb\u306f\u300cReducing ActiveRecord memory consumption using Apache Arrow\u300d\u3067\u3059\u3002 \u79c1\u306f\u6628\u5e74\u306e\u5f8c\u534a\u304b\u3089 Apache Arrow \u306e\u958b\u767a\u306b\u53c2\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\u4eca\u5e74\u306b\u5165\u3063\u3066\u304b\u3089\u3001\u3053\u306e Apache Arrow \u3092\u4f7f\u3063\u3066 Active Record \u306e\u30e1\u30e2\u30ea\u6d88\u8cbb\u91cf\u3092\u524a\u6e1b\u3057\u3088\u3046\u3068\u3044\u3046\u91ce\u5fc3\u7684\u306a\u53d6\u308a\u7d44\u307f\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u2026","blog_title":"Speee DEVELOPER BLOG","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/mrkn/","published":"2019-04-17 11:03:44","width":"100%","type":"rich","blog_url":"https://tech.speee.jp/","title":"RubyKaigi 2019: Reducing ActiveRecord memory consumption using Apache Arrow","height":"190","version":"1.0","categories":["RubyKaigi"],"url":"https://tech.speee.jp/entry/rubykaigi2019mrkn","author_name":"mrkn","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.speee.jp%2Fentry%2Frubykaigi2019mrkn\" title=\"RubyKaigi 2019: Reducing ActiveRecord memory consumption using Apache Arrow - Speee DEVELOPER BLOG\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mrkn/20190417/20190417104540.png","provider_name":"Hatena Blog"}