{"image_url":null,"width":"100%","categories":[],"author_name":"udzura","provider_url":"https://hatena.blog","height":"190","blog_title":"\u30ed\u30fc\u30d5\u30a1\u30a4\u65e5\u8a18","version":"1.0","description":"Log-Structured Merge Tree \u3068\u3044\u3046\u30c7\u30fc\u30bf\u69cb\u9020\u304c\u3042\u3063\u3066\u3001\u30c7\u30fc\u30bf\u6307\u5411\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30c7\u30b6\u30a4\u30f3\u3092\u8aad\u3093\u3067\u3044\u308b\u3068\u304b\u306a\u308a\u6700\u521d\u306e\u65b9\u306b\u51fa\u3066\u304f\u308b\u3002Wikipedia\u306e\u8a18\u4e8b\u306e\u901a\u308aLevelDB\u3092\u59cb\u3081\u304d\u3087\u3046\u3073\u306e\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u88fd\u54c1\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002 \u7279\u5fb4\u306f\u3081\u3061\u3083\u304f\u3061\u3083\u3056\u3063\u304f\u308a*1 \u8ffd\u8a18\u578b\u306e\u30ed\u30b0\u3092\u4f7f\u3046\u3053\u3068\u3067\u66f8\u304d\u8fbc\u307f\u306e\u6027\u80fd\u3092\u4fdd\u3064 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u30ad\u30fc\u540d\u3068\u30ed\u30b0\u5185\u306e\u30aa\u30d5\u30bb\u30c3\u30c8z\u3092\u6301\u3063\u3066\u304a\u304d\u3001\u8aad\u307f\u51fa\u3057\u3082\u901f\u5ea6\u3092\u51fa\u3059 \u30ed\u30b0\u3092 SSTable \u3068\u3044\u3046\u30c7\u30fc\u30bf\u69cb\u9020\u306b\u9000\u907f\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u3042\u308b\u7a0b\u5ea6\u758e\u306b\u3057\u3064\u3064\uff08\u3081\u3061\u3083\u304f\u3061\u3083\u30ad\u30fc\u304c\u591a\u304f\u306a\u3063\u3066\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6642\u70b9\u3067\u30c7\u30ab\u304f\u306a\u308b\u306a\u3069\u3092\u9632\u3050\uff09\u901f\u5ea6\u3092\u4fdd\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u2026","author_url":"https://blog.hatena.ne.jp/udzura/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fudzura.hatenablog.jp%2Fentry%2F2023%2F04%2F18%2F212635\" title=\"\u81ea\u4f5c LSM-Tree \u305d\u306e1 - \u30ed\u30fc\u30d5\u30a1\u30a4\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://udzura.hatenablog.jp/","url":"https://udzura.hatenablog.jp/entry/2023/04/18/212635","title":"\u81ea\u4f5c LSM-Tree \u305d\u306e1","provider_name":"Hatena Blog","type":"rich","published":"2023-04-18 21:26:35"}