{"title":"Ruby\u3067Hadoop Streaming","blog_url":"https://kj-ki.hatenablog.com/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkj-ki.hatenablog.com%2Fentry%2F20101223%2Fp1\" title=\"Ruby\u3067Hadoop Streaming - 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","published":"2010-12-23 00:00:00","categories":[],"author_url":"https://blog.hatena.ne.jp/kj-ki/","author_name":"kj-ki","version":"1.0","blog_title":"kj-ki\u2019s blog","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","type":"rich","width":"100%","url":"https://kj-ki.hatenablog.com/entry/20101223/p1","description":"Hadoop Streaming\u306f\u6a19\u6e96\u5165\u51fa\u529b\u3055\u3048\u6271\u3048\u308c\u3070\uff0c\u4ed6\u306e\u8a00\u8a9e\u3067\u3082MapReduce\u304c\u5b9f\u73fe\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\uff0e \u3058\u3083\u3042\uff0c\u5b9f\u969b\u3069\u3046\u306a\u306e?\u3068\u3044\u3046\u3053\u3068\u3067\uff0cRuby\u3092\u4f8b\u306bPi\u8a08\u7b97\u3092\u3057\u3066\u307f\u307e\u3057\u305f\uff0e \u4e8b\u524d\u6e96\u5099 \u3068\u8a00\u3063\u3066\u3082Hadoop\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308c\u3070\uff0cRuby\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3060\u3051\uff0e # \u672c\u5f53\u306b\u3053\u308c\u3060\u3051\uff0e yum install ruby Pi\u8a08\u7b97 Hadoop\u306eexample\u306ePi\u8a08\u7b97\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u6cd5\u306e\u3088\u3046\u306a\u306e\u3067\uff0c \u540c\u3058\u624b\u6cd5\u3092\u4f7f\u3063\u3066\u8a08\u7b97\u3057\u307e\u3059\uff0e \u5177\u4f53\u7684\u306b\u306f\u53c2\u8003\u3068\u3057\u3066\u8f09\u305b\u3066\u3044\u308bURL\u3092\u53c2\u7167\u3059\u308b\u3068\u975e\u5e38\u306b\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059\uff0e Mapper Ruby\u3060\u3068\u30b7\u30f3\u30d7\u30eb\u3067\u3088\u3044\u2026"}