{"url":"https://kaigai.hatenablog.com/entry/2019/01/14/144040","published":"2019-01-14 14:40:40","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkaigai.hatenablog.com%2Fentry%2F2019%2F01%2F14%2F144040\" title=\"Dive into Apache Arrow\uff08\u305d\u306e\uff11\uff09 - KaiGai\u306e\u4ffa\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","categories":[],"author_name":"kaigai","title":"Dive into Apache Arrow\uff08\u305d\u306e\uff11\uff09","width":"100%","type":"rich","blog_url":"https://kaigai.hatenablog.com/","blog_title":"KaiGai\u306e\u4ffa\u30e1\u30e2","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kaigai/20190114/20190114013634.png","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","version":"1.0","description":"Arrow_Fdw\u3092\u4f5c\u308b\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3 \u6628\u5e74\u3001\u304b\u306a\u308a\u9811\u5f35\u3063\u3066\u30de\u30eb\u30c1GPU\u3084\u62e1\u5f35I/O\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30b7\u30f3\u30b0\u30eb\u30ce\u30fc\u30c9\u306e\u30af\u30a8\u30ea\u51e6\u7406\u6027\u80fd10GB/s\u3092\u9054\u6210\u3067\u304d\u305f\u3002\u305f\u3060\u4e00\u65b9\u3067\u3001PG-Strom\u304cPostgreSQL\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u305d\u306e\u307e\u307e\u4f7f\u3048\u308b\u3068\u3044\u3046\u4e8b\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30ca\u30eb\u306b\u84c4\u7a4d\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u4f7f\u3048\u308b\u3068\u3044\u3046\u624b\u8efd\u3055\u306e\u4e00\u65b9\u3067\u3001\u3069\u3046\u3057\u3066\u3082\u884c\u6307\u5411\u30c7\u30fc\u30bf\u306b\u4f34\u3046\u975e\u52b9\u7387\u306aI/O\u304c\u51e6\u7406\u901f\u5ea6\u5168\u4f53\u3092\u5f8b\u901f\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u4e8b\u306b\u306a\u308b\u3002\u6628\u5e74\u306e10\u6708\u9803\u304b\u3089\u76f4\u63a5\u304a\u4f1a\u3044\u3057\u305f\u4eba\u306b\u306f\u304a\u8a71\u3057\u3066\u3044\u305f\u304c\u3001\u73fe\u5728\u3001PG-Strom\u3067Apache Arrow\u5f62\u5f0f\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6271\u3046\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u5f37\u5316\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u308b\u3002\u76ee\u6a19\u3068\u3057\u3066\u306f\u3001\uff13\u6708\u672b\u306b\u306f\u52d5\u2026","author_url":"https://blog.hatena.ne.jp/kaigai/"}