{"provider_name":"Hatena Blog","title":"Cassandra\u306einsert\u3092\u8a08\u6e2c\u3059\u308b","author_name":"kj-ki","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkj-ki.hatenablog.com%2Fentry%2F20101009%2Fp1\" title=\"Cassandra\u306einsert\u3092\u8a08\u6e2c\u3059\u308b - 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>","categories":[],"type":"rich","blog_title":"kj-ki\u2019s blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kj-ki/20101009/20101009221440.png","url":"https://kj-ki.hatenablog.com/entry/20101009/p1","description":"\u30c7\u30fc\u30bf\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u308b\u3068insert\u304c\u9045\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u306e\u3067\uff0c\u3082\u3046\u3061\u3087\u3063\u3068\u7d30\u304b\u304f\u8a08\u6e2c\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u305f\uff0e \u8a08\u6e2c\u65b9\u6cd5 \u30c7\u30fc\u30bf\u306e\u5927\u304d\u3055\u30921\u30d0\u30a4\u30c8\u304b\u308910k\u30d0\u30a4\u30c8\u307e\u3067\u5909\u3048\u306a\u304c\u3089insert\uff0e \u305d\u308c\u305e\u308c1000\u56de\u7e70\u308a\u8fd4\u3057\u305f\u6642\u306e\u6642\u9593\u3092\u8a08\u6e2c\uff0e require 'benchmark' require 'rubygems' require 'cassandra' client = Cassandra.new('MyKeyspace', 'server:9160') 0.step(10000, 100) do |data_size| puts Benchmark.measure { 1000.times { c\u2026","height":"190","blog_url":"https://kj-ki.hatenablog.com/","published":"2010-10-09 00:00:00","version":"1.0","provider_url":"https://hatena.blog","width":"100%","author_url":"https://blog.hatena.ne.jp/kj-ki/"}