{"image_url":null,"author_url":"https://blog.hatena.ne.jp/hiroppon/","published":"2013-06-25 17:52:12","title":" MongoDB\u306e\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u6483\u3057\u3066Hadoop\u3067M/R\u3059\u308b\u3068\u3002\u3002","categories":["mongodb"],"blog_url":"https://crumbjp.hateblo.jp/","height":"190","width":"100%","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcrumbjp.hateblo.jp%2Fentry%2F20130625%2F1372150332\" title=\" MongoDB\u306e\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u6483\u3057\u3066Hadoop\u3067M/R\u3059\u308b\u3068\u3002\u3002 - \u4e2d\u5e74engineer\u306e\u72ec\u308a\u8a00 - crumbjp\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","author_name":"hiroppon","provider_url":"https://hatena.blog","description":"\u306a\u3093\u304b\u307e\u305f\u3001\u304a\u304b\u3057\u306a\u30d7\u30ed\u30c0\u30af\u30c8\u3092\u767a\u898b\u3057\u305f\u3002https://github.com/groupon/mongo-deep-mapreduce\u6700\u521d\u3001mongo-hadoop\u3068\u4f55\u304c\u9055\u3046\u3093\u3060\uff1f\u3068\u601d\u3063\u305f\u304c\u3002\u3002 Move the raw Mongo files into HDFS\u306a\u3093\u3060\u3068\uff01\uff1f\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u6483\u3057\u3066\u98df\u3046\u306e\u304b\uff01\uff01\uff01 \u307e\u305fC++ => Java\u8077\u4eba\u304c\u5909\u614b\u7684\u306a\u4ed5\u4e8b\u3092\u3057\u307e\u3057\u305f\u3088\u30fb\u30fb\u30fb\u3055\u3066\u3001\u3001\u3057\u304b\u3057\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306a\u3089\u826f\u3044\u304c\u3001Sharding\u3057\u3061\u3083\u3063\u305f\u3089\u3069\u3046\u3059\u308b\u3093\u3060\u308d\uff1f DB\u540d\u3068\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u540d\u3058\u3083\u4e0a\u624b\u304f\u3044\u304b\u3093\u3060\u308d\u3046\uff1f\u3082\u3061\u3063\u3068\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u8aad\u307e\u306a\u304d\u3083\u3002\u3002","version":"1.0","url":"https://crumbjp.hateblo.jp/entry/20130625/1372150332","blog_title":"\u4e2d\u5e74engineer\u306e\u72ec\u308a\u8a00 - crumbjp"}