{"type":"rich","height":"190","description":"\u306f\u3058\u3081\u306b Delta Lake\u3068\u306f\uff1f Delta\u30c6\u30fc\u30d6\u30eb\u306e\u64cd\u4f5c \u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210 \u30ec\u30b3\u30fc\u30c9\u306e\u633f\u5165 \u30c6\u30fc\u30d6\u30eb\u306e\u66f4\u65b0 \u30ec\u30b3\u30fc\u30c9\u306e\u524a\u9664 \u30c6\u30fc\u30d6\u30eb\u3068\u30d3\u30e5\u30fc\u3092\u7d50\u5408\u3057\u3066\u30ec\u30b3\u30fc\u30c9\u3092\u30a2\u30c3\u30d7\u30b5\u30fc\u30c8\u3059\u308b \u30c6\u30fc\u30d6\u30eb\u306e\u524a\u9664 Delta Log\u3068\u306f DESCRIBE\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u30c6\u30fc\u30d6\u30eb\u60c5\u5831\u306e\u53d6\u5f97 Delta Log\u3092\u78ba\u8a8d\u3059\u308b \u5c0f\u3055\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u307e\u308c\u308b\u7406\u7531\u3068\u30d5\u30a1\u30a4\u30eb\u30ec\u30a4\u30a2\u30a6\u30c8\u6700\u9069\u5316\u306b\u3064\u3044\u3066 \u30bf\u30a4\u30e0\u30c8\u30e9\u30d9\u30eb\u3067\u904e\u53bb\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u72b6\u614b\u3092\u5fa9\u5143\u3059\u308b \u53c2\u8003\u8a18\u4e8b \u304a\u308f\u308a\u306b \u306f\u3058\u3081\u306b GLB\u4e8b\u696d\u90e8Lakehouse\u90e8\u306e\u963f\u90e8\u3067\u3059\u3002 \u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u306f\u751f\u30c7\u30fc\u30bf\u3092\u84c4\u7a4d\u3059\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u306b\u30c7\u30fc\u30bf\u3092\u79fb\u884c\u3059\u308b\u2026","width":"100%","blog_url":"https://techblog.ap-com.co.jp/","title":"Databricks-03. Delta\u30c6\u30fc\u30d6\u30eb\u3092\u64cd\u4f5c\u3057\u3066Delta Lake\u3092\u7406\u89e3\u3059\u308b","published":"2023-03-20 16:59:36","url":"https://techblog.ap-com.co.jp/entry/2023/03/20/165936","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/K/Kazumain/20230316/20230316103901.jpg","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechblog.ap-com.co.jp%2Fentry%2F2023%2F03%2F20%2F165936\" title=\"Databricks-03. Delta\u30c6\u30fc\u30d6\u30eb\u3092\u64cd\u4f5c\u3057\u3066Delta Lake\u3092\u7406\u89e3\u3059\u308b - APC \u6280\u8853\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"APC \u6280\u8853\u30d6\u30ed\u30b0","version":"1.0","categories":["Databricks"],"provider_url":"https://hatena.blog","author_name":"Kazumain","author_url":"https://blog.hatena.ne.jp/Kazumain/"}