{"published":"2015-02-01 21:58:19","provider_name":"Hatena Blog","categories":["Java"],"blog_url":"https://kazuhira-r.hatenablog.com/","blog_title":"CLOVER\ud83c\udf40","image_url":null,"author_name":"Kazuhira","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazuhira-r.hatenablog.com%2Fentry%2F20150201%2F1422795499\" title=\"\u30e1\u30e2\u30ea\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u683c\u7d0d\u5148\u306b\u3067\u304d\u308b\u3001MapDB\u3092\u4f7f\u3063\u3066\u307f\u308b - CLOVER\ud83c\udf40\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","type":"rich","author_url":"https://blog.hatena.ne.jp/Kazuhira/","height":"190","version":"1.0","title":"\u30e1\u30e2\u30ea\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u683c\u7d0d\u5148\u306b\u3067\u304d\u308b\u3001MapDB\u3092\u4f7f\u3063\u3066\u307f\u308b","url":"https://kazuhira-r.hatenablog.com/entry/20150201/1422795499","width":"100%","description":"Map\u3084Queue\u306e\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u5148\u3092\u30e1\u30e2\u30ea\u3001Off-Heap\u3001\u30d5\u30a1\u30a4\u30eb\u3067\u9078\u3079\u308b\u3001MapDB\u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002MapDB http://www.mapdb.org/\u30b5\u30a4\u30c8\u306e\u8aac\u660e\u306b\u306f\u3001\u7d44\u307f\u8fbc\u307f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u304b\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u306d\u3002\u4e3b\u306a\u7279\u5fb4\u306f\u3001\u3053\u3093\u306a\u611f\u3058\uff1f \u30d2\u30fc\u30d7\u3001Off-Heap\u3001\u30d5\u30a1\u30a4\u30eb\u306b\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u5148\u3092\u6307\u5b9a\u53ef\u80fd\uff08\u6b21\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u306f\u3001sun.misc.Unsafe\u3092\u4f7f\u3063\u305f\u3082\u306e\u3082\u8ffd\u52a0\u3055\u308c\u305d\u3046\uff09 400K\u30d0\u30a4\u30c8\u7a0b\u5ea6\u306eJAR\u30d5\u30a1\u30a4\u30eb \u30a8\u30f3\u30c8\u30ea\u306e\u6709\u52b9\u671f\u9650\u306e\u8a2d\u5b9a \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30b5\u30dd\u30fc\u30c8 \u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30dd\u30fc\u30c8 \u306a\u3069\u306a\u3069\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u7f6e\u304d\u63db\u3048\u306b\u3069\u3046\u305e\u3001\u3068\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3069\u3046\u306a\u3093\u3067\u3057\u3087\u2026"}