{"id":189414,"date":"2024-11-12T07:33:21","date_gmt":"2024-11-11T23:33:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189414\/"},"modified":"2024-11-12T07:33:22","modified_gmt":"2024-11-11T23:33:22","slug":"%e7%aa%81%e7%a0%b4redis%e6%80%a7%e8%83%bd%e6%9b%b4%e5%bc%b7%e7%9a%84kv%e5%ad%98%e5%84%b2%e6%96%b9%e6%a1%88%ef%bc%88%e6%80%a7%e8%83%bd%e8%b6%85%e8%b6%8aredis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189414\/","title":{"rendered":"\u7a81\u7834Redis\u6027\u80fd\u66f4\u5f37\u7684KV\u5b58\u5132\u65b9\u6848\uff08\u6027\u80fd\u8d85\u8d8aredis\uff09"},"content":{"rendered":"<h1 id=\"%e7%aa%81%e7%a0%b4redis%e6%80%a7%e8%83%bd%e6%9b%b4%e5%bc%b7%e7%9a%84kv%e5%ad%98%e5%84%b2%e6%96%b9%e6%a1%88%ef%bc%88%e6%80%a7%e8%83%bd%e8%b6%85%e8%b6%8aredis%ef%bc%89-JhOIIfAobL\">\u7a81\u7834Redis\u6027\u80fd\u66f4\u5f37\u7684KV\u5b58\u5132\u65b9\u6848\uff08\u6027\u80fd\u8d85\u8d8aRedis\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u9375\u503c\u5b58\u5132\uff08KV\u5b58\u5132\uff09\u7cfb\u7d71\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002Redis\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u4ee5\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u805e\u540d\u3002\u7136\u800c\uff0c\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u958b\u767c\u8005\u548c\u4f01\u696d\u958b\u59cb\u5c0b\u6c42\u6027\u80fd\u66f4\u5f37\u7684\u66ff\u4ee3\u65b9\u6848\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u7a81\u7834Redis\u6027\u80fd\u7684KV\u5b58\u5132\u65b9\u6848\uff0c\u4e26\u5206\u6790\u5b83\u5011\u7684\u512a\u52e2\u548c\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"1-rocksdb-JhOIIfAobL\">1. RocksDB<\/h2>\n<p>RocksDB\u662f\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u5d4c\u5165\u5f0f\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u57fa\u65bcGoogle\u7684LevelDB\u9032\u884c\u6539\u9032\u3002\u5b83\u5c08\u70ba\u5feb\u901f\u5beb\u5165\u548c\u96a8\u6a5f\u8b80\u53d6\u800c\u8a2d\u8a08\uff0c\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u541e\u5410\u91cf\u7684\u61c9\u7528\u3002RocksDB\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u58d3\u7e2e\u7b97\u6cd5\uff1a<\/strong>RocksDB\u4f7f\u7528\u591a\u7a2e\u58d3\u7e2e\u7b97\u6cd5\u4f86\u6e1b\u5c11\u5b58\u5132\u7a7a\u9593\uff0c\u4e26\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\u3002<\/li>\n<li><strong>\u5beb\u5165\u653e\u5927\u6548\u61c9\u7684\u6e1b\u5c11\uff1a<\/strong>\u901a\u904e\u4f7f\u7528\u65e5\u8a8c\u7d50\u69cb\u5408\u4f75\u6a39\uff08LSM Tree\uff09\uff0cRocksDB\u80fd\u5920\u6709\u6548\u5730\u6e1b\u5c11\u5beb\u5165\u653e\u5927\u6548\u61c9\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8abf\u6574\u7de9\u5b58\u5927\u5c0f\u3001\u58d3\u7e2e\u7b56\u7565\u7b49\u53c3\u6578\uff0c\u4ee5\u7372\u5f97\u6700\u4f73\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684RocksDB\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n#include &lt;rocksdb\/db.h&gt;\n\nrocksdb::DB* db;\nrocksdb::Options options;\noptions.create_if_missing = true;\n\nrocksdb::Status status = rocksdb::DB::Open(options, \"testdb\", &amp;db);\nif (status.ok()) {\n    db-&gt;Put(rocksdb::WriteOptions(), \"key1\", \"value1\");\n    std::string value;\n    db-&gt;Get(rocksdb::ReadOptions(), \"key1\", &amp;value);\n}\n<\/code><\/pre>\n<h2 id=\"2-aerospike-JhOIIfAobL\">2. Aerospike<\/h2>\n<p>Aerospike\u662f\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u5206\u4f48\u5f0f\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5c08\u70ba\u5927\u6578\u64da\u61c9\u7528\u800c\u8a2d\u8a08\u3002\u5b83\u7684\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u4f4e\u5ef6\u9072\uff1a<\/strong>Aerospike\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u8655\u7406\u8acb\u6c42\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u81ea\u52d5\u5206\u7247\uff1a<\/strong>\u652f\u6301\u81ea\u52d5\u6578\u64da\u5206\u7247\uff0c\u80fd\u5920\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5e73\u8861\u8ca0\u8f09\u3002<\/li>\n<li><strong>\u5f37\u5927\u7684\u67e5\u8a62\u529f\u80fd\uff1a<\/strong>\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u64cd\u4f5c\uff0cAerospike\u9084\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u548c\u7d22\u5f15\u529f\u80fd\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662fAerospike\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nas_client = aerospike.client(config).connect()\nkey = ('test', 'demo', 'key1')\nas_client.put(key, {'name': 'value1'})\n(record, metadata) = as_client.get(key)\n<\/code><\/pre>\n<h2 id=\"3-tarantool-JhOIIfAobL\">3. Tarantool<\/h2>\n<p>Tarantool\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u5eab\u548c\u61c9\u7528\u4f3a\u670d\u5668\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u3002\u5176\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u512a\u5148\uff1a<\/strong>Tarantool\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002<\/li>\n<li><strong>Lua\u8173\u672c\u652f\u6301\uff1a<\/strong>\u5167\u5efaLua\u8173\u672c\u5f15\u64ce\uff0c\u5141\u8a31\u7528\u6236\u5728\u6578\u64da\u5eab\u4e2d\u57f7\u884c\u8907\u96dc\u7684\u696d\u52d9\u908f\u8f2f\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7bc0\u9ede\u96c6\u7fa4\uff0c\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\u4ee5\u61c9\u5c0d\u589e\u9577\u7684\u6578\u64da\u9700\u6c42\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662fTarantool\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nbox.schema.space.create('test')\nbox.space.test:create_index('primary', {type = 'hash', parts = {1, 'unsigned'}})\nbox.space.test:insert{1, 'value1'}\n<\/code><\/pre>\n<h2 id=\"4-conclusion-JhOIIfAobL\">4. Conclusion<\/h2>\n<p>\u96d6\u7136Redis\u5728\u9375\u503c\u5b58\u5132\u9818\u57df\u4e2d\u4f54\u6709\u91cd\u8981\u5730\u4f4d\uff0c\u4f46\u96a8\u8457\u9700\u6c42\u7684\u591a\u6a23\u5316\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8003\u616e\u4f7f\u7528RocksDB\u3001Aerospike\u548cTarantool\u7b49\u66ff\u4ee3\u65b9\u6848\u3002\u9019\u4e9b\u7cfb\u7d71\u5728\u6027\u80fd\u3001\u64f4\u5c55\u6027\u548c\u529f\u80fd\u4e0a\u5404\u6709\u512a\u52e2\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u61c9\u7528\u5834\u666f\u7684\u9700\u6c42\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684KV\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u9078\u64c7RocksDB\u7684\u5d4c\u5165\u5f0f\u7279\u6027\uff0c\u9084\u662fAerospike\u7684\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u6216\u662fTarantool\u7684\u5167\u5b58\u512a\u5148\u8a2d\u8a08\uff0c\u9019\u4e9b\u65b9\u6848\u90fd\u80fd\u5728\u7279\u5b9a\u60c5\u6cc1\u4e0b\u8d85\u8d8aRedis\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JhOIIfAobL\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u5c0b\u627e\u6027\u80fd\u8d85\u8d8aRedis\u7684KV\u5b58\u5132\u65b9\u6848\u6642\uff0cRocksDB\u3001Aerospike\u548cTarantool\u90fd\u662f\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002\u9019\u4e9b\u7cfb\u7d71\u5404\u5177\u7279\u8272\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002\u82e5\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u9999\u6e2f\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u8d85\u8d8aRedis\u7684KV\u5b58\u5132\u65b9\u6848\uff0c\u5be6\u73fe\u66f4\u5f37\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\uff0c\u63d0\u5347\u61c9\u7528\u6548\u7387\u8207\u97ff\u61c9\u901f\u5ea6\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-189414","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189414","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=189414"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189414\/revisions"}],"predecessor-version":[{"id":189415,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189414\/revisions\/189415"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}