{"author_url":"https://blog.hatena.ne.jp/kj-ki/","provider_url":"https://hatena.blog","type":"rich","url":"https://kj-ki.hatenablog.com/entry/20101230/p1","version":"1.0","image_url":null,"blog_url":"https://kj-ki.hatenablog.com/","categories":[],"title":"WordCount\u3084\u3063\u3068\u52d5\u3044\u305f","author_name":"kj-ki","width":"100%","published":"2010-12-30 00:00:00","description":"Hadoop Tutorial\u3067\u3088\u304f\u898b\u304b\u3051\u308bWordCount\u3092\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\uff0e \u306a\u304b\u306a\u304b\u52d5\u304b\u305a\uff0c\u3042\u308c\u3053\u308c\u4fee\u6b63\u3057\u3066\u3088\u3046\u3084\u304f\u4f55\u3068\u304b\u306a\u308a\u307e\u3057\u305f\uff0e Hadoop\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\uff0c\u7d99\u627f\u3059\u3079\u304d\u30af\u30e9\u30b9\u3068\u304b\u5f15\u6570\u306e\u578b\u304c\u7570\u306a\u308b\u307f\u305f\u3044\uff0e Mapper\u3068Reducer \u4eca\u56de\u306f\uff0c\u30d0\u30fc\u30b8\u30e7\u30f30.20.2+737\u3067\u52d5\u4f5c\u3055\u305b\u307e\u3057\u305f\uff0e $ hadoop version Hadoop 0.20.2+737 Subversion -r 98c55c28258aa6f42250569bd7fa431ac657bdbd Compiled by root on Mon Oct 11 13:14:05 EDT 2010 From s\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkj-ki.hatenablog.com%2Fentry%2F20101230%2Fp1\" title=\"WordCount\u3084\u3063\u3068\u52d5\u3044\u305f - kj-ki\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","blog_title":"kj-ki\u2019s blog"}