{"published":"2025-06-04 16:07:50","provider_url":"https://hatena.blog","blog_title":"ablog","categories":[],"version":"1.0","type":"rich","author_url":"https://blog.hatena.ne.jp/yohei-a/","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yohei-a/20250604/20250604160514.png","blog_url":"https://yohei-a.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20250604%2F1749020870\" title=\"Amazon Redshift \u306e ra3 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30ed\u30fc\u30ab\u30ebSSD\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3064\u3044\u3066 - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Amazon Redshift \u306e ra3 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30ed\u30fc\u30ab\u30ebSSD\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3064\u3044\u3066","url":"https://yohei-a.hatenablog.jp/entry/20250604/1749020870","width":"100%","height":"190","description":"Amazon Redshift \u306e ra3 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30ed\u30fc\u30ab\u30ebSSD\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3064\u3044\u3066 Compute nodes use large, high performance SSDs as local caches. Redshift leverages workload patterns and techniques such as automatic fine-grained data eviction and intelligent data prefetching, to deliver the perfor-mance of local SSD while scaling sto\u2026","author_name":"yohei-a"}