{"author_url":"https://blog.hatena.ne.jp/tagomoris/","blog_title":"\u305f\u3054\u3082\u308a\u3059\u30e1\u30e2","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftagomoris.hatenablog.com%2Fentry%2F20110407%2F1302165742\" title=\"\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u3092\u5165\u529b\u306b\u3057\u3066\u3082\u5c55\u958b\u3055\u308c\u306a\u3044\u75c7\u72b6 - \u305f\u3054\u3082\u308a\u3059\u30e1\u30e2\" 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":null,"title":"\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u3092\u5165\u529b\u306b\u3057\u3066\u3082\u5c55\u958b\u3055\u308c\u306a\u3044\u75c7\u72b6","author_name":"tagomoris","categories":["hadoop"],"width":"100%","height":"190","description":"CDH3b2\u306b\u3066\u3002 Hadoop Streaming (MapReduce) \u3067\u306f\u5165\u529b\u304c\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u3060\u3068\u62e1\u5f35\u5b50\u3092\u898b\u3066\u9069\u5f53\u306b\u5c55\u958b\u3057\u3066\u304f\u308c\u308b\u3002\u304f\u308c\u308b\u306f\u305a\u306a\u3093\u3060\u3051\u3069\u3001\u306a\u3093\u304b\u6c17\u4ed8\u3044\u305f\u3089\u3046\u307e\u304f\u5c55\u958b\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u306a\u3063\u3066\u305f\u3002\u3069\u3046\u3082\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u306e\u307e\u307e mapper \u306b\u6e21\u3055\u308c\u3066\u3044\u308b\u3089\u3057\u3044\u3002 \u3057\u304b\u3057\u624b\u5143\u306eOSX\u306b1\u53f0\u3060\u3051\u3067\u69cb\u6210\u3057\u305fCDH3b2\u306e\u74b0\u5883\u3060\u3068\u666e\u901a\u306b\u5c55\u958b\u3055\u308c\u30661\u884c\u305a\u3064 mapper \u306b\u6e21\u3063\u3066\u3044\u308b\u3002\u306a\u305c\u3060\u3002\u2026\u2026\u3067\u3001\u8abf\u3079\u3066\u305f\u3089\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u3046\u3061 core-site.xml \u306b\u5dee\u5206\u304c\u3042\u3063\u305f\u3002 <configuration> <!-- \u4e2d\u7565 --> <property> <name>io.compression\u2026","url":"https://tagomoris.hatenablog.com/entry/20110407/1302165742","provider_name":"Hatena Blog","version":"1.0","published":"2011-04-07 17:42:22","blog_url":"https://tagomoris.hatenablog.com/"}