{"url":"https://treasure-data.hateblo.jp/entry/2014/05/29/000000","categories":["\u30d0\u30c3\u30c1\u30af\u30a8\u30ea\uff08Hive\uff09","\u30a2\u30c9\u30db\u30c3\u30af\u30af\u30a8\u30ea\uff08TQA\uff09","\u30af\u30a8\u30ea\u96c6","\u5b9f\u8df5\u30b7\u30ea\u30fc\u30ba"],"published":"2014-05-29 00:00:00","description":"*\u30c8\u30ec\u30b8\u30e3\u30fc\u30c7\u30fc\u30bf\u306f\u30c7\u30fc\u30bf\u53ce\u96c6\u3001\u4fdd\u5b58\u3001\u5206\u6790\u306e\u305f\u3081\u306e\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u305f\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002 \u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306e\u305f\u3081\u306eHiveQL\u5206\u6790\u30af\u30a8\u30ea\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30ea\u30fc\u30ba\uff1a \u305d\u306e\uff11, \u305d\u306e\uff12, \u305d\u306e\uff13, \u305d\u306e\uff14, \u305d\u306e\uff15, \u305d\u306e\uff16 B. < m1 | Bin(m2), Bin(m3) > \u30d1\u30bf\u30fc\u30f3 \u524d\u56de\u306f\u30c7\u30a3\u30e1\u30f3\u30b8\u30e7\u30f3dim1, dim2\u3092\u76f4\u63a5\u30bb\u30b0\u30e1\u30f3\u30c8\u3068\u3057\u3066\u6e21\u3057\u3066\u3044\u307e\u3057\u305f\u304c\uff0c\u4eca\u56de\u306f\u30e1\u30b8\u30e3\u30fc\u3092\u7279\u5b9a\u306e\u533a\u9593\u306b\u5206\u985e\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3055\u308c\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002 \u5b9a\u7fa9 < Count(1)|Bin(m1) > \u304a\u3088\u3073< Count(1)|Bin(m1), Bin(m2) > \u3092\u305d\u308c\u2026","version":"1.0","provider_name":"Hatena Blog","author_name":"treasure-data","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftreasure-data.hateblo.jp%2Fentry%2F2014%2F05%2F29%2F000000\" title=\"\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306e\u305f\u3081\u306eHiveQL\u5206\u6790\u30af\u30a8\u30ea\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u305d\u306e\uff12 - \u30c8\u30ec\u30b8\u30e3\u30fc\u30c7\u30fc\u30bf\uff08Treasure Data\uff09\u30d6\u30ed\u30b0\" 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":"http://cdn-ak.f.st-hatena.com/images/fotolife/t/treasure-data/20140430/20140430154125.png","author_url":"https://blog.hatena.ne.jp/treasure-data/","title":"\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306e\u305f\u3081\u306eHiveQL\u5206\u6790\u30af\u30a8\u30ea\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u305d\u306e\uff12","blog_title":"\u30c8\u30ec\u30b8\u30e3\u30fc\u30c7\u30fc\u30bf\uff08Treasure Data\uff09\u30d6\u30ed\u30b0","provider_url":"https://hatena.blog","width":"100%","blog_url":"https://treasure-data.hateblo.jp/","height":"190","type":"rich"}