{"url":"https://yohei-a.hatenablog.jp/entry/20231010/1696909494","title":"Datastax Java Driver for Apache Cassandra \u3067Amazon KeySpaces \u3078\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb\u306e\u6570\u3092\u8a2d\u5b9a\u3059\u308b","type":"rich","image_url":null,"blog_url":"https://yohei-a.hatenablog.jp/","blog_title":"ablog","version":"1.0","description":"Amazon KeySpaces \u306f 1 \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3042\u305f\u308a\u306e CQL \u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c 3,000 \u3067\u3042\u308b\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30d1\u30d6\u30ea\u30c3\u30af\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u5834\u5408 9 \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306a\u306e\u3067 CQL \u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f 27,000\uff08=3,000 * 9\uff09\u3001VPC \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u5834\u5408\u306f\u305d\u306e VPC \u306e\u30b5\u30d6\u30cd\u30c3\u30c8\uff08AZ\uff09\u6570\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306b\u306a\u308b\u3002\u4f8b\u3048\u3070 2 \u30b5\u30d6\u30cd\u30c3\u30c8\uff08AZ\uff09\u306e\u5834\u5408\u306e CQL \u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f 6,000\uff08=3,000 * 2\uff09 \u306b\u306a\u308b\u3002\u306a\u304a\u30011 \u3064\u306e control connection \u304c\u5225\u9014\u5f35\u3089\u308c\u308b\u3002 When the client driver is started, first the\u2026","author_name":"yohei-a","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20231010%2F1696909494\" title=\"Datastax Java Driver for Apache Cassandra \u3067Amazon KeySpaces \u3078\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb\u306e\u6570\u3092\u8a2d\u5b9a\u3059\u308b - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/yohei-a/","width":"100%","published":"2023-10-10 12:44:54","height":"190","provider_url":"https://hatena.blog","categories":["AWS"]}