{"id":159365,"date":"2024-11-03T13:53:21","date_gmt":"2024-11-03T05:53:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159365\/"},"modified":"2024-11-03T13:53:22","modified_gmt":"2024-11-03T05:53:22","slug":"%e7%b4%85%e8%89%b2%e7%9a%84%e5%84%aa%e5%8b%a2redis%e9%9b%86%e7%be%a3%e5%b8%83%e7%88%be%e9%81%8e%e6%bf%be%e5%99%a8%ef%bc%88redis%e9%9b%86%e7%be%a3%e5%b8%83%e7%88%be%e9%81%8e%e6%bf%be%e5%99%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159365\/","title":{"rendered":"\u7d05\u8272\u7684\u512a\u52e2Redis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\uff08redis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e7%9a%84%e5%84%aa%e5%8b%a2redis%e9%9b%86%e7%be%a3%e5%b8%83%e7%88%be%e9%81%8e%e6%bf%be%e5%99%a8%ef%bc%88redis-cluster-bloom-filter%ef%bc%89-BeIuWCaSCl\">\u7d05\u8272\u7684\u512a\u52e2Redis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\uff08Redis Cluster Bloom Filter\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u67e5\u8a62\u5927\u91cf\u6578\u64da\u6210\u70ba\u4e86\u4f01\u696d\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u6eff\u8db3\u9019\u4e9b\u9700\u6c42\u3002\u5176\u4e2d\uff0cRedis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\uff08Redis Cluster Bloom Filter\uff09\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u8655\u7406\u5927\u6578\u64da\u6642\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff0c\u964d\u4f4e\u8cc7\u6e90\u6d88\u8017\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%b8%83%e7%88%be%e9%81%8e%e6%bf%be%e5%99%a8%ef%bc%9f-BeIuWCaSCl\">\u4ec0\u9ebc\u662f\u5e03\u723e\u904e\u6ffe\u5668\uff1f<\/h2>\n<p>\u5e03\u723e\u904e\u6ffe\u5668\u662f\u4e00\u7a2e\u6982\u7387\u6027\u6578\u64da\u7d50\u69cb\uff0c\u7528\u65bc\u6aa2\u67e5\u4e00\u500b\u5143\u7d20\u662f\u5426\u5728\u4e00\u500b\u96c6\u5408\u4e2d\u3002\u5b83\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u80fd\u5920\u4ee5\u6975\u5c0f\u7684\u7a7a\u9593\u4f86\u5b58\u5132\u5927\u91cf\u7684\u6578\u64da\uff0c\u4e26\u4e14\u80fd\u5920\u5feb\u901f\u5730\u9032\u884c\u67e5\u8a62\u3002\u5e03\u723e\u904e\u6ffe\u5668\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4f7f\u7528\u591a\u500b\u54c8\u5e0c\u51fd\u6578\u4f86\u6620\u5c04\u5143\u7d20\u5230\u4e00\u500b\u4f4d\u6578\u7d44\u4e2d\uff0c\u7576\u67e5\u8a62\u4e00\u500b\u5143\u7d20\u6642\uff0c\u901a\u904e\u54c8\u5e0c\u51fd\u6578\u8a08\u7b97\u51fa\u5176\u5728\u4f4d\u6578\u7d44\u4e2d\u7684\u4f4d\u7f6e\uff0c\u7136\u5f8c\u6aa2\u67e5\u8a72\u4f4d\u7f6e\u7684\u503c\u3002\u5982\u679c\u6240\u6709\u76f8\u95dc\u4f4d\u7f6e\u7684\u503c\u90fd\u662f1\uff0c\u5247\u53ef\u4ee5\u8a8d\u70ba\u8a72\u5143\u7d20\u5728\u96c6\u5408\u4e2d\uff1b\u5982\u679c\u6709\u4efb\u4f55\u4e00\u500b\u4f4d\u7f6e\u7684\u503c\u70ba0\uff0c\u5247\u8a72\u5143\u7d20\u4e00\u5b9a\u4e0d\u5728\u96c6\u5408\u4e2d\u3002<\/p>\n<h2 id=\"redis%e9%9b%86%e7%be%a3%e4%b8%ad%e7%9a%84%e5%b8%83%e7%88%be%e9%81%8e%e6%bf%be%e5%99%a8-BeIuWCaSCl\">Redis\u96c6\u7fa3\u4e2d\u7684\u5e03\u723e\u904e\u6ffe\u5668<\/h2>\n<p>Redis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\u7684\u5f15\u5165\u4f7f\u5f97\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\u4f7f\u7528\u5e03\u723e\u904e\u6ffe\u5668\u8b8a\u5f97\u66f4\u52a0\u9ad8\u6548\u3002Redis\u96c6\u7fa3\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u63d0\u5347\u67e5\u8a62\u7684\u901f\u5ea6\u3002\u4f7f\u7528Redis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u591a\u500bRedis\u5be6\u4f8b\u4e4b\u9593\u5171\u4eab\u904e\u6ffe\u5668\uff0c\u5f9e\u800c\u6e1b\u5c11\u91cd\u8907\u6578\u64da\u7684\u5b58\u5132\u3002<\/p>\n<h3 id=\"%e5%b8%83%e7%88%be%e9%81%8e%e6%bf%be%e5%99%a8%e7%9a%84%e5%84%aa%e5%8b%a2-BeIuWCaSCl\">\u5e03\u723e\u904e\u6ffe\u5668\u7684\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u7a7a\u9593\u5229\u7528\uff1a<\/strong>\u5e03\u723e\u904e\u6ffe\u5668\u7684\u7a7a\u9593\u8907\u96dc\u5ea6\u76f8\u5c0d\u8f03\u4f4e\uff0c\u80fd\u5920\u5728\u6709\u9650\u7684\u5167\u5b58\u4e2d\u5b58\u5132\u5927\u91cf\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u5feb\u901f\u67e5\u8a62\uff1a<\/strong>\u67e5\u8a62\u64cd\u4f5c\u7684\u6642\u9593\u8907\u96dc\u5ea6\u70baO(k)\uff0c\u5176\u4e2dk\u662f\u54c8\u5e0c\u51fd\u6578\u7684\u6578\u91cf\uff0c\u9019\u4f7f\u5f97\u67e5\u8a62\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n<li><strong>\u964d\u4f4e\u8cc7\u6e90\u6d88\u8017\uff1a<\/strong>\u901a\u904e\u4f7f\u7528\u5e03\u723e\u904e\u6ffe\u5668\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\uff0c\u5f9e\u800c\u964d\u4f4e\u8cc7\u6e90\u6d88\u8017\u3002<\/li>\n<li><strong>\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\uff1a<\/strong>Redis\u96c6\u7fa3\u7684\u7279\u6027\u4f7f\u5f97\u5e03\u723e\u904e\u6ffe\u5668\u53ef\u4ee5\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5171\u4eab\uff0c\u9032\u4e00\u6b65\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e5%af%a6%e7%8f%be%e5%b8%83%e7%88%be%e9%81%8e%e6%bf%be%e5%99%a8-BeIuWCaSCl\">\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u5e03\u723e\u904e\u6ffe\u5668<\/h2>\n<p>\u5728Redis\u4e2d\u5be6\u73fe\u5e03\u723e\u904e\u6ffe\u5668\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u5be6\u73fe\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# \u5b89\u88dd RedisBloom \u6a21\u7d44\nredis-server --loadmodule \/path\/to\/redisbloom.so\n\n# \u5275\u5efa\u5e03\u723e\u904e\u6ffe\u5668\nBF.RESERVE myBloomFilter 0.01 1000\n\n# \u6dfb\u52a0\u5143\u7d20\nBF.ADD myBloomFilter \"element1\"\nBF.ADD myBloomFilter \"element2\"\n\n# \u67e5\u8a62\u5143\u7d20\nBF.EXISTS myBloomFilter \"element1\"  # \u8fd4\u56de 1\nBF.EXISTS myBloomFilter \"element3\"  # \u8fd4\u56de 0\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5b89\u88dd\u4e86RedisBloom\u6a21\u7d44\uff0c\u7136\u5f8c\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70bamyBloomFilter\u7684\u5e03\u723e\u904e\u6ffe\u5668\uff0c\u4e26\u6dfb\u52a0\u4e86\u4e00\u4e9b\u5143\u7d20\u3002\u6700\u5f8c\uff0c\u6211\u5011\u67e5\u8a62\u4e86\u9019\u4e9b\u5143\u7d20\u662f\u5426\u5b58\u5728\u65bc\u904e\u6ffe\u5668\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-BeIuWCaSCl\">\u7d50\u8ad6<\/h2>\n<p>Redis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u8655\u7406\u5927\u6578\u64da\u6642\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u548c\u964d\u4f4e\u8cc7\u6e90\u6d88\u8017\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u4f7f\u7528\u5e03\u723e\u904e\u6ffe\u5668\u7684\u512a\u52e2\u5c07\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u660e\u986f\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u67e5\u8a62\u7684\u61c9\u7528\u5834\u666f\uff0cRedis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u5f9e\u800c\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u7684\u512a\u52e2Redis\u96c6\u7fa3\u5e03\u723e\u904e\u6ffe\u5668\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u67e5\u8a62\u8207\u9ad8\u6548\u5b58\u5132\u7684\u5b8c\u7f8e\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-159365","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=159365"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159365\/revisions"}],"predecessor-version":[{"id":159366,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159365\/revisions\/159366"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}