{"published":"2010-10-11 00:00:00","blog_url":"https://kj-ki.hatenablog.com/","provider_name":"Hatena Blog","type":"rich","categories":[],"author_name":"kj-ki","author_url":"https://blog.hatena.ne.jp/kj-ki/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkj-ki.hatenablog.com%2Fentry%2F20101011%2Fp1\" title=\"Cassandra\u306eget\u3092\u8a08\u6e2c\u3057\u306a\u304a\u3057\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>","description":"\u524d\u56de\u8a08\u6e2c\u3057\u305f\u7d50\u679c\u3067\u306f\uff0c\u59cb\u3081\u306e\u7b87\u6240(\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u306a\u3068\u3053\u308d)\u304c\u4f55\u6545\u304b\u9045\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u305f\uff0e \u8a08\u308a\u65b9\u306b\u554f\u984c\u304c\u3042\u308b\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u306e\u3067\uff0c\u3061\u3087\u3063\u3068\u3084\u308a\u65b9\u3092\u5909\u3048\u3066\u307f\u308b\uff0e \u8a08\u6e2c\u65b9\u6cd5\u3092\u3061\u3087\u3063\u3068\u5909\u3048\u308b \u5b89\u76f4\u3060\u3051\u3069\uff0c\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u306e\u5897\u3084\u3057\u65b9\u3092\u9006\u306b\u3057\u3066\u307f\u308b\uff0e\u5177\u4f53\u7684\u306b\u306f\u3053\u3093\u306a\u98a8\u306b\uff0e ... keys = [] # 0\u304b\u308910000\u3078\u306e\u6607\u9806\u309210000\u304b\u30890\u3078\u306e\u964d\u9806\u306b\u3059\u308b #0.step(10000, 100) do |data_size| 10000.step(0, -100) do |data_size| ... end \u5b9f\u884c\u7d50\u679c \u203b\u7e26\u8ef8\u306f1\u56de\u5f53\u305f\u308a\u306e\u6570\u5024\u3068\u898b\u306a\u3059\u305f\u3081\u306b1000\u3067\u5272\u3063\u3066\u3044\u307e\u3059\uff0e \u3084\u3063\u3071\u308a\u8a08\u6e2c\u3057\u59cb\u2026","provider_url":"https://hatena.blog","height":"190","blog_title":"kj-ki\u2019s blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kj-ki/20101011/20101011112029.png","version":"1.0","url":"https://kj-ki.hatenablog.com/entry/20101011/p1","title":"Cassandra\u306eget\u3092\u8a08\u6e2c\u3057\u306a\u304a\u3057\u305f","width":"100%"}