{"blog_url":"https://okpy.net/","version":"1.0","description":"Python polars \u30e9\u30a4\u30d6\u30e9\u30ea\u5b8c\u5168\u30ac\u30a4\u30c9 Python \u306e polars \u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3001\u9ad8\u901f\u304b\u3064\u30e1\u30e2\u30ea\u52b9\u7387\u306e\u826f\u3044\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u64cd\u4f5c\u3092\u53ef\u80fd\u306b\u3059\u308b\u6b21\u4e16\u4ee3\u306e\u30c7\u30fc\u30bf\u5206\u6790\u30c4\u30fc\u30eb\u3067\u3059\u3002\u7279\u306b\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u306e\u51e6\u7406\u306b\u304a\u3044\u3066\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f polars \u306e\u4e3b\u8981\u6a5f\u80fd\u3068\u4f7f\u3044\u65b9\u3092\u3001\u30b3\u30d4\u30fc\u6a5f\u80fd\u4ed8\u304d\u30b3\u30fc\u30c9\u30d6\u30ed\u30c3\u30af\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002 1. polars \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6982\u8981 Rust \u30d9\u30fc\u30b9\u3067\u69cb\u7bc9\u3055\u308c\u3066\u304a\u308a\u3001\u975e\u5e38\u306b\u9ad8\u901f\u3002 pandas \u30e9\u30a4\u30af\u306a API \u3092\u63d0\u4f9b\u3057\u3064\u3064\u3001\u975e\u540c\u671f\u51e6\u7406\u3084\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u3092\u6d3b\u7528\u3002 lazy \u30e2\u30fc\u30c9\u3068 eager \u30e2\u30fc\u30c9\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3002 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5 \u30b3\u30d4\u30fc pip in\u2026","blog_title":"okpy","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fokpy.net%2Fentry%2F2025%2F03%2F30%2F070329\" title=\"\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u53ef\u80fd\u306b\u3059\u308bPython\u306epolars\u30e9\u30a4\u30d6\u30e9\u30ea\u30ac\u30a4\u30c9 - okpy\" 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","author_name":"starful","published":"2025-03-30 07:03:29","title":"\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u53ef\u80fd\u306b\u3059\u308bPython\u306epolars\u30e9\u30a4\u30d6\u30e9\u30ea\u30ac\u30a4\u30c9","categories":["python"],"provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/starful/20250324/20250324122026.png","width":"100%","type":"rich","url":"https://okpy.net/entry/2025/03/30/070329","height":"190","author_url":"https://blog.hatena.ne.jp/starful/"}