{"id":1358,"date":"2013-01-13T20:26:32","date_gmt":"2013-01-13T12:26:32","guid":{"rendered":"https:\/\/blog.rexdf.org\/?p=1358"},"modified":"2013-01-13T20:29:53","modified_gmt":"2013-01-13T12:29:53","slug":"%e8%bd%ac8%e7%a7%8dnosql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%b3%bb%e7%bb%9f%e5%af%b9%e6%af%94","status":"publish","type":"post","link":"https:\/\/blog.rexdf.org\/en\/2013\/01\/%e8%bd%ac8%e7%a7%8dnosql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%b3%bb%e7%bb%9f%e5%af%b9%e6%af%94\/","title":{"rendered":"[\u8f6c]8\u79cdNosql\u6570\u636e\u5e93\u7cfb\u7edf\u5bf9\u6bd4"},"content":{"rendered":"<p><a target=\"_blank\"><br \/>\n\u5bfc\u8bfb\uff1aKrist\u00f3f Kov\u00e1cs \u662f\u4e00\u4f4d\u8f6f\u4ef6\u67b6\u6784\u5e08\u548c\u54a8\u8be2\u987e\u95ee\uff0c\u4ed6\u6700\u8fd1\u53d1\u5e03\u4e86\u4e00\u7247\u5bf9\u6bd4\u5404\u79cd\u7c7b\u578b<a title=\"8\u79cdNosql\u6570\u636e\u5e93\u7cfb\u7edf\u5bf9\u6bd4\" href=\"http:\/\/blog.jobbole.com\/1344\/\">nosql\u6570\u636e\u5e93<\/a>\u7684<a href=\"http:\/\/kkovacs.eu\/cassandra-vs-mongodb-vs-couchdb-vs-redis\" target=\"_blank\" rel=\"nofollow\">\u6587\u7ae0<\/a>\u3002\u6587\u7ae0\u7531\u654f\u6377\u7ffb\u8bd1 \u2013 <strong>\u5510\u5c24\u534e<\/strong>\u7f16\u8bd1\u3002\u5982\u9700\u8f6c\u8f7d\uff0c\u8bf7\u53c2\u89c1\u6587\u540e\u58f0\u660e\u3002<\/p>\n<p>\u867d\u7136SQL\u6570\u636e\u5e93\u662f\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u4f46\u7ecf\u5386\u4e8615\u5e74\u7684\u4e00\u652f\u72ec\u79c0\u4e4b\u540e\u5784\u65ad\u5373\u5c06\u88ab\u6253\u7834\u3002\u8fd9\u53ea\u662f\u65f6\u95f4\u95ee\u9898\uff1a\u88ab\u8feb\u4f7f\u7528\u5173\u7cfb\u6570\u636e\u5e93\uff0c\u4f46\u6700\u7ec8\u53d1\u73b0\u4e0d\u80fd\u9002\u5e94\u9700\u6c42\u7684\u60c5\u51b5\u4e0d\u80dc\u679a\u4e3e\u3002<\/p>\n<p>\u4f46\u662f<a title=\"8\u79cdNosql\u6570\u636e\u5e93\u7cfb\u7edf\u5bf9\u6bd4\" href=\"http:\/\/blog.jobbole.com\/1344\/\" target=\"_blank\">NoSQL<\/a>\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u4e0d\u540c\uff0c\u8fdc\u8d85\u8fc7\u4e24 SQL\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u5dee\u522b\u3002\u8fd9\u610f\u5473\u7740\u8f6f\u4ef6\u67b6\u6784\u5e08\u66f4\u5e94\u8be5\u5728\u9879\u76ee\u5f00\u59cb\u65f6\u5c31\u9009\u62e9\u597d\u4e00\u4e2a\u9002\u5408\u7684 NoSQL\u6570\u636e\u5e93\u3002\u9488\u5bf9\u8fd9\u79cd\u60c5\u51b5\uff0c\u8fd9\u91cc\u5bf9 <a href=\"http:\/\/cassandra.apache.org\/\" target=\"_blank\" rel=\"nofollow\">Cassandra<\/a>\u3001 <a href=\"http:\/\/www.mongodb.org\/\" target=\"_blank\" rel=\"nofollow\">Mongodb<\/a>\u3001<a href=\"http:\/\/couchdb.apache.org\/\" target=\"_blank\" rel=\"nofollow\">CouchDB<\/a>\u3001<a href=\"http:\/\/redis.io\/\" target=\"_blank\" rel=\"nofollow\">Redis<\/a>\u3001 <a href=\"http:\/\/www.basho.com\/Riak.html\" target=\"_blank\" rel=\"nofollow\">Riak<\/a>\u3001 <a href=\"http:\/\/www.couchbase.org\/membase\" target=\"_blank\" rel=\"nofollow\">Membase<\/a>\u3001<a href=\"http:\/\/neo4j.org\/\" target=\"_blank\" rel=\"nofollow\">Neo4j<\/a>\u548c<a href=\"http:\/\/hbase.apache.org\/\" target=\"_blank\" rel=\"nofollow\">HBase<\/a>\u8fdb\u884c\u4e86\u6bd4\u8f83\uff1a<\/p>\n<p>\uff08\u7f16\u6ce81\uff1aNoSQL\uff1a\u662f\u4e00\u9879\u5168\u65b0\u7684\u6570\u636e\u5e93\u9769\u547d\u6027\u8fd0\u52a8\uff0cNoSQL\u7684\u62e5\u62a4\u8005\u4eec\u63d0\u5021\u8fd0\u7528\u975e\u5173\u7cfb\u578b\u7684\u6570\u636e\u5b58\u50a8\u3002\u73b0\u4eca\u7684\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784\u5728\u6570\u636e\u5b58\u50a8\u65b9\u9762\u8981\u6c42\u5177 \u5907\u5e9e\u5927\u7684\u6c34\u5e73\u6269 \u5c55\u6027\uff0c\u800cNoSQL\u81f4\u529b\u4e8e\u6539\u53d8\u8fd9\u4e00\u73b0\u72b6\u3002\u76ee\u524dGoogle\u7684 BigTable \u548cAmazon \u7684Dynamo\u4f7f\u7528\u7684\u5c31\u662fNoSQL\u578b\u6570\u636e\u5e93\u3002 \u53c2\u89c1<a href=\"http:\/\/zh.wikipedia.org\/zh\/NoSQL\" target=\"_blank\" rel=\"nofollow\">NoSQL\u8bcd\u6761<\/a>\u3002\uff09<\/p>\n<p>&nbsp;<\/p>\n<h1>\n<strong>1. CouchDB<\/strong><br \/>\n<\/h1>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1a Erlang<\/li>\n<li>\u7279\u70b9\uff1aDB\u4e00\u81f4\u6027\uff0c\u6613\u4e8e\u4f7f\u7528<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a Apache<\/li>\n<li>\u534f\u8bae\uff1a HTTP\/REST<\/li>\n<li>\u53cc\u5411\u6570\u636e\u590d\u5236\uff0c<\/li>\n<li>\u6301\u7eed\u8fdb\u884c\u6216\u4e34\u65f6\u5904\u7406\uff0c<\/li>\n<li>\u5904\u7406\u65f6\u5e26\u51b2\u7a81\u68c0\u67e5\uff0c<\/li>\n<li>\u56e0\u6b64\uff0c\u91c7\u7528\u7684\u662fmaster-master\u590d\u5236\uff08\u89c1\u7f16\u6ce82\uff09<\/li>\n<li>MVCC \u2013 \u5199\u64cd\u4f5c\u4e0d\u963b\u585e\u8bfb\u64cd\u4f5c<\/li>\n<li>\u53ef\u4fdd\u5b58\u6587\u4ef6\u4e4b\u524d\u7684\u7248\u672c<\/li>\n<li>Crash-only\uff08\u53ef\u9760\u7684\uff09\u8bbe\u8ba1<\/li>\n<li>\u9700\u8981\u4e0d\u65f6\u5730\u8fdb\u884c\u6570\u636e\u538b\u7f29<\/li>\n<li>\u89c6\u56fe\uff1a\u5d4c\u5165\u5f0f \u6620\u5c04\/\u51cf\u5c11<\/li>\n<li>\u683c\u5f0f\u5316\u89c6\u56fe\uff1a\u5217\u8868\u663e\u793a<\/li>\n<li>\u652f\u6301\u8fdb\u884c\u670d\u52a1\u5668\u7aef\u6587\u6863\u9a8c\u8bc1<\/li>\n<li>\u652f\u6301\u8ba4\u8bc1<\/li>\n<li>\u6839\u636e\u53d8\u5316\u5b9e\u65f6\u66f4\u65b0<\/li>\n<li>\u652f\u6301\u9644\u4ef6\u5904\u7406<\/li>\n<li>\u56e0\u6b64\uff0c CouchApps\uff08\u72ec\u7acb\u7684 js\u5e94\u7528\u7a0b\u5e8f\uff09<\/li>\n<li>\u9700\u8981 jQuery\u7a0b\u5e8f\u5e93<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u9002\u7528\u4e8e\u6570\u636e\u53d8\u5316\u8f83\u5c11\uff0c\u6267\u884c\u9884\u5b9a\u4e49\u67e5\u8be2\uff0c\u8fdb\u884c\u6570\u636e\u7edf\u8ba1\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u9002\u7528\u4e8e\u9700\u8981\u63d0\u4f9b\u6570\u636e\u7248\u672c\u652f\u6301\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p><strong>\u4f8b\u5982\uff1a<\/strong> CRM\u3001CMS\u7cfb\u7edf\u3002 master-master\u590d\u5236\u5bf9\u4e8e\u591a\u7ad9\u70b9\u90e8\u7f72\u662f\u975e\u5e38\u6709\u7528\u7684\u3002<\/p>\n<p>\uff08\u7f16\u6ce82\uff1amaster-master\u590d\u5236\uff1a\u662f\u4e00\u79cd\u6570\u636e\u5e93\u540c\u6b65\u65b9\u6cd5\uff0c\u5141\u8bb8\u6570\u636e\u5728\u4e00\u7ec4\u8ba1\u7b97\u673a\u4e4b\u95f4\u5171\u4eab\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u5c0f\u7ec4\u4e2d\u4efb\u610f\u6210\u5458\u5728\u7ec4\u5185\u8fdb\u884c\u6570\u636e\u66f4\u65b0\u3002\uff09<\/p>\n<p>&nbsp;<\/p>\n<h1>\n<strong>2. Redis<\/strong><br \/>\n<\/h1>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1aC\/C++<\/li>\n<li>\u7279\u70b9\uff1a\u8fd0\u884c\u5f02\u5e38\u5feb<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a BSD<\/li>\n<li>\u534f\u8bae\uff1a\u7c7b Telnet<\/li>\n<li>\u6709\u786c\u76d8\u5b58\u50a8\u652f\u6301\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c<\/li>\n<li>\u4f46\u81ea2.0\u7248\u672c\u4ee5\u540e\u53ef\u4ee5\u5c06\u6570\u636e\u4ea4\u6362\u5230\u786c\u76d8\uff08\u6ce8\u610f\uff0c 2.4\u4ee5\u540e\u7248\u672c\u4e0d\u652f\u6301\u8be5\u7279\u6027\uff01\uff09<\/li>\n<li>Master-slave\u590d\u5236\uff08\u89c1\u7f16\u6ce83\uff09<\/li>\n<li>\u867d\u7136\u91c7\u7528\u7b80\u5355\u6570\u636e\u6216\u4ee5\u952e\u503c\u7d22\u5f15\u7684\u54c8\u5e0c\u8868\uff0c\u4f46\u4e5f\u652f\u6301\u590d\u6742\u64cd\u4f5c\uff0c\u4f8b\u5982 ZREVRANGEBYSCORE\u3002<\/li>\n<li>INCR &amp; co \uff08\u9002\u5408\u8ba1\u7b97\u6781\u9650\u503c\u6216\u7edf\u8ba1\u6570\u636e\uff09<\/li>\n<li>\u652f\u6301 sets\uff08\u540c\u65f6\u4e5f\u652f\u6301 union\/diff\/inter\uff09<\/li>\n<li>\u652f\u6301\u5217\u8868\uff08\u540c\u65f6\u4e5f\u652f\u6301\u961f\u5217\uff1b\u963b\u585e\u5f0f pop\u64cd\u4f5c\uff09<\/li>\n<li>\u652f\u6301\u54c8\u5e0c\u8868\uff08\u5e26\u6709\u591a\u4e2a\u57df\u7684\u5bf9\u8c61\uff09<\/li>\n<li>\u652f\u6301\u6392\u5e8f sets\uff08\u9ad8\u5f97\u5206\u8868\uff0c\u9002\u7528\u4e8e\u8303\u56f4\u67e5\u8be2\uff09<\/li>\n<li>Redis\u652f\u6301\u4e8b\u52a1<\/li>\n<li>\u652f\u6301\u5c06\u6570\u636e\u8bbe\u7f6e\u6210\u8fc7\u671f\u6570\u636e\uff08\u7c7b\u4f3c\u5feb\u901f\u7f13\u51b2\u533a\u8bbe\u8ba1\uff09<\/li>\n<li>Pub\/Sub\u5141\u8bb8\u7528\u6237\u5b9e\u73b0\u6d88\u606f\u673a\u5236<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u9002\u7528\u4e8e\u6570\u636e\u53d8\u5316\u5feb\u4e14\u6570\u636e\u5e93\u5927\u5c0f\u53ef\u9047\u89c1\uff08\u9002\u5408\u5185\u5b58\u5bb9\u91cf\uff09\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p><strong>\u4f8b\u5982\uff1a<\/strong>\u80a1\u7968\u4ef7\u683c\u3001\u6570\u636e\u5206\u6790\u3001\u5b9e\u65f6\u6570\u636e\u641c\u96c6\u3001\u5b9e\u65f6\u901a\u8baf\u3002<\/p>\n<p>\uff08\u7f16\u6ce83\uff1aMaster-slave\u590d\u5236\uff1a\u5982\u679c\u540c\u4e00\u65f6\u523b\u53ea\u6709\u4e00\u53f0\u670d\u52a1\u5668\u5904\u7406\u6240\u6709\u7684\u590d\u5236\u8bf7\u6c42\uff0c\u8fd9\u88ab\u79f0\u4e3a Master-slave\u590d\u5236\uff0c\u901a\u5e38\u5e94\u7528\u5728\u9700\u8981\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u7684\u670d\u52a1\u5668\u96c6\u7fa4\u3002\uff09<\/p>\n<p>&nbsp;<\/p>\n<h1>\n<strong>3. MongoDB<\/strong><br \/>\n<\/h1>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1aC++<\/li>\n<li>\u7279\u70b9\uff1a\u4fdd\u7559\u4e86SQL\u4e00\u4e9b\u53cb\u597d\u7684\u7279\u6027\uff08\u67e5\u8be2\uff0c\u7d22\u5f15\uff09\u3002<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a AGPL\uff08\u53d1\u8d77\u8005\uff1a Apache\uff09<\/li>\n<li>\u534f\u8bae\uff1a Custom, binary\uff08 BSON\uff09<\/li>\n<li>Master\/slave\u590d\u5236\uff08\u652f\u6301\u81ea\u52a8\u9519\u8bef\u6062\u590d\uff0c\u4f7f\u7528 sets \u590d\u5236\uff09<\/li>\n<li>\u5185\u5efa\u5206\u7247\u673a\u5236<\/li>\n<li>\u652f\u6301 javascript\u8868\u8fbe\u5f0f\u67e5\u8be2<\/li>\n<li>\u53ef\u5728\u670d\u52a1\u5668\u7aef\u6267\u884c\u4efb\u610f\u7684 javascript\u51fd\u6570<\/li>\n<li>update-in-place\u652f\u6301\u6bd4CouchDB\u66f4\u597d<\/li>\n<li>\u5728\u6570\u636e\u5b58\u50a8\u65f6\u91c7\u7528\u5185\u5b58\u5230\u6587\u4ef6\u6620\u5c04<\/li>\n<li>\u5bf9\u6027\u80fd\u7684\u5173\u6ce8\u8d85\u8fc7\u5bf9\u529f\u80fd\u7684\u8981\u6c42<\/li>\n<li>\u5efa\u8bae\u6700\u597d\u6253\u5f00\u65e5\u5fd7\u529f\u80fd\uff08\u53c2\u6570 \u2013journal\uff09<\/li>\n<li>\u572832\u4f4d\u64cd\u4f5c\u7cfb\u7edf\u4e0a\uff0c\u6570\u636e\u5e93\u5927\u5c0f\u9650\u5236\u5728\u7ea62.5Gb<\/li>\n<li>\u7a7a\u6570\u636e\u5e93\u5927\u7ea6\u5360 192Mb<\/li>\n<li>\u91c7\u7528 GridFS\u5b58\u50a8\u5927\u6570\u636e\u6216\u5143\u6570\u636e\uff08\u4e0d\u662f\u771f\u6b63\u7684\u6587\u4ef6\u7cfb\u7edf\uff09<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u9002\u7528\u4e8e\u9700\u8981\u52a8\u6001\u67e5\u8be2\u652f\u6301\uff1b\u9700\u8981\u4f7f\u7528\u7d22\u5f15\u800c\u4e0d\u662f map\/reduce\u529f\u80fd\uff1b\u9700\u8981\u5bf9\u5927\u6570\u636e\u5e93\u6709\u6027\u80fd\u8981\u6c42\uff1b\u9700\u8981\u4f7f\u7528 CouchDB\u4f46\u56e0\u4e3a\u6570\u636e\u6539\u53d8\u592a\u9891\u7e41\u800c\u5360\u6ee1\u5185\u5b58\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p><strong>\u4f8b\u5982\uff1a<\/strong>\u4f60\u672c\u6253\u7b97\u91c7\u7528 MySQL\u6216 PostgreSQL\uff0c\u4f46\u56e0\u4e3a\u5b83\u4eec\u672c\u8eab\u81ea\u5e26\u7684\u9884\u5b9a\u4e49\u680f\u8ba9\u4f60\u671b\u800c\u5374\u6b65\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1>\n<strong>4. Riak<\/strong><br \/>\n<\/h1>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1aErlang\u548cC\uff0c\u4ee5\u53ca\u4e00\u4e9bJavascript<\/li>\n<li>\u7279\u70b9\uff1a\u5177\u5907\u5bb9\u9519\u80fd\u529b<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a Apache<\/li>\n<li>\u534f\u8bae\uff1a HTTP\/REST\u6216\u8005 custom binary<\/li>\n<li>\u53ef\u8c03\u8282\u7684\u5206\u53d1\u53ca\u590d\u5236(N, R, W)<\/li>\n<li>\u7528 JavaScript or Erlang\u5728\u64cd\u4f5c\u524d\u6216\u64cd\u4f5c\u540e\u8fdb\u884c\u9a8c\u8bc1\u548c\u5b89\u5168\u652f\u6301\u3002<\/li>\n<li>\u4f7f\u7528JavaScript\u6216Erlang\u8fdb\u884c Map\/reduce<\/li>\n<li>\u8fde\u63a5\u53ca\u8fde\u63a5\u904d\u5386\uff1a\u53ef\u4f5c\u4e3a\u56fe\u5f62\u6570\u636e\u5e93\u4f7f\u7528<\/li>\n<li>\u7d22\u5f15\uff1a\u8f93\u5165\u5143\u6570\u636e\u8fdb\u884c\u641c\u7d22\uff081.0\u7248\u672c\u5373\u5c06\u652f\u6301\uff09<\/li>\n<li>\u5927\u6570\u636e\u5bf9\u8c61\u652f\u6301\uff08 Luwak\uff09<\/li>\n<li>\u63d0\u4f9b\u201c\u5f00\u6e90\u201d\u548c\u201c\u4f01\u4e1a\u201d\u4e24\u4e2a\u7248\u672c<\/li>\n<li>\u5168\u6587\u672c\u641c\u7d22\uff0c\u7d22\u5f15\uff0c\u901a\u8fc7 Riak\u641c\u7d22\u670d\u52a1\u5668\u67e5\u8be2\uff08 beta\u7248\uff09<\/li>\n<li>\u652f\u6301Masterless\u591a\u7ad9\u70b9\u590d\u5236\u53ca\u5546\u4e1a\u8bb8\u53ef\u7684 SNMP\u76d1\u63a7<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u9002\u7528\u4e8e\u60f3\u4f7f\u7528\u7c7b\u4f3c Cassandra\uff08\u7c7b\u4f3cDynamo\uff09\u6570\u636e\u5e93\u4f46\u65e0\u6cd5\u5904\u7406 bloat\u53ca\u590d\u6742\u6027\u7684\u60c5\u51b5\u3002\u9002\u7528\u4e8e\u4f60\u6253\u7b97\u505a\u591a\u7ad9\u70b9\u590d\u5236\uff0c\u4f46\u53c8\u9700\u8981\u5bf9\u5355\u4e2a\u7ad9\u70b9\u7684\u6269\u5c55\u6027\uff0c\u53ef\u7528\u6027\u53ca\u51fa\u9519\u5904\u7406\u6709\u8981\u6c42\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u4f8b\u5982\uff1a\u9500\u552e\u6570\u636e\u641c\u96c6\uff0c\u5de5\u5382\u63a7\u5236\u7cfb\u7edf\uff1b\u5bf9\u5b95\u673a\u65f6\u95f4\u6709\u4e25\u683c\u8981\u6c42\uff1b\u53ef\u4ee5\u4f5c\u4e3a\u6613\u4e8e\u66f4\u65b0\u7684 web\u670d\u52a1\u5668\u4f7f\u7528\u3002<\/p>\n<h1>\n<strong>5. Membase<\/strong><br \/>\n<\/h1>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1a Erlang\u548cC<\/li>\n<li>\u7279\u70b9\uff1a\u517c\u5bb9 Memcache\uff0c\u4f46\u540c\u65f6\u517c\u5177\u6301\u4e45\u5316\u548c\u652f\u6301\u96c6\u7fa4<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a Apache 2.0<\/li>\n<li>\u534f\u8bae\uff1a\u5206\u5e03\u5f0f\u7f13\u5b58\u53ca\u6269\u5c55<\/li>\n<li>\u975e\u5e38\u5feb\u901f\uff08200k+\/\u79d2\uff09\uff0c\u901a\u8fc7\u952e\u503c\u7d22\u5f15\u6570\u636e<\/li>\n<li>\u53ef\u6301\u4e45\u5316\u5b58\u50a8\u5230\u786c\u76d8<\/li>\n<li>\u6240\u6709\u8282\u70b9\u90fd\u662f\u552f\u4e00\u7684\uff08 master-master\u590d\u5236\uff09<\/li>\n<li>\u5728\u5185\u5b58\u4e2d\u540c\u6837\u652f\u6301\u7c7b\u4f3c\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u7f13\u5b58\u5355\u5143<\/li>\n<li>\u5199\u6570\u636e\u65f6\u901a\u8fc7\u53bb\u9664\u91cd\u590d\u6570\u636e\u6765\u51cf\u5c11 IO<\/li>\n<li>\u63d0\u4f9b\u975e\u5e38\u597d\u7684\u96c6\u7fa4\u7ba1\u7406 web\u754c\u9762<\/li>\n<li>\u66f4\u65b0\u8f6f\u4ef6\u65f6\u8f6f\u65e0\u9700\u505c\u6b62\u6570\u636e\u5e93\u670d\u52a1<\/li>\n<li>\u652f\u6301\u8fde\u63a5\u6c60\u548c\u591a\u8def\u590d\u7528\u7684\u8fde\u63a5\u4ee3\u7406<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u9002\u7528\u4e8e\u9700\u8981\u4f4e\u5ef6\u8fdf\u6570\u636e\u8bbf\u95ee\uff0c\u9ad8\u5e76\u53d1\u652f\u6301\u4ee5\u53ca\u9ad8\u53ef\u7528\u6027\u7684\u5e94\u7528\u7a0b\u5e8f<\/p>\n<p>\u4f8b\u5982\uff1a\u4f4e\u5ef6\u8fdf\u6570\u636e\u8bbf\u95ee\u6bd4\u5982\u4ee5\u5e7f\u544a\u4e3a\u76ee\u6807\u7684\u5e94\u7528\uff0c\u9ad8\u5e76\u53d1\u7684 web \u5e94\u7528\u6bd4\u5982\u7f51\u7edc\u6e38\u620f\uff08\u4f8b\u5982 Zynga\uff09<\/p>\n<p>&nbsp;<\/p>\n<h1>\n<strong>6. Neo4j<\/strong><br \/>\n<\/h1>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1a Java<\/li>\n<li>\u7279\u70b9\uff1a\u57fa\u4e8e\u5173\u7cfb\u7684\u56fe\u5f62\u6570\u636e\u5e93<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a GPL\uff0c\u5176\u4e2d\u4e00\u4e9b\u7279\u6027\u4f7f\u7528 AGPL\/\u5546\u4e1a\u8bb8\u53ef<\/li>\n<li>\u534f\u8bae\uff1a HTTP\/REST\uff08\u6216\u5d4c\u5165\u5728 Java\u4e2d\uff09<\/li>\n<li>\u53ef\u72ec\u7acb\u4f7f\u7528\u6216\u5d4c\u5165\u5230 Java\u5e94\u7528\u7a0b\u5e8f<\/li>\n<li>\u56fe\u5f62\u7684\u8282\u70b9\u548c\u8fb9\u90fd\u53ef\u4ee5\u5e26\u6709\u5143\u6570\u636e<\/li>\n<li>\u5f88\u597d\u7684\u81ea\u5e26web\u7ba1\u7406\u529f\u80fd<\/li>\n<li>\u4f7f\u7528\u591a\u79cd\u7b97\u6cd5\u652f\u6301\u8def\u5f84\u641c\u7d22<\/li>\n<li>\u4f7f\u7528\u952e\u503c\u548c\u5173\u7cfb\u8fdb\u884c\u7d22\u5f15<\/li>\n<li>\u4e3a\u8bfb\u64cd\u4f5c\u8fdb\u884c\u4f18\u5316<\/li>\n<li>\u652f\u6301\u4e8b\u52a1\uff08\u7528 Java api\uff09<\/li>\n<li>\u4f7f\u7528 Gremlin\u56fe\u5f62\u904d\u5386\u8bed\u8a00<\/li>\n<li>\u652f\u6301 Groovy\u811a\u672c<\/li>\n<li>\u652f\u6301\u5728\u7ebf\u5907\u4efd\uff0c\u9ad8\u7ea7\u76d1\u63a7\u53ca\u9ad8\u53ef\u9760\u6027\u652f\u6301\u4f7f\u7528 AGPL\/\u5546\u4e1a\u8bb8\u53ef<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u9002\u7528\u4e8e\u56fe\u5f62\u4e00\u7c7b\u6570\u636e\u3002\u8fd9\u662f Neo4j\u4e0e\u5176\u4ed6nosql\u6570\u636e\u5e93\u7684\u6700\u663e\u8457\u533a\u522b<\/p>\n<p>\u4f8b\u5982\uff1a\u793e\u4f1a\u5173\u7cfb\uff0c\u516c\u5171\u4ea4\u901a\u7f51\u7edc\uff0c\u5730\u56fe\u53ca\u7f51\u7edc\u62d3\u8c31<\/p>\n<p>&nbsp;<\/p>\n<h1>\n<strong>7. Cassandra<\/strong><br \/>\n<\/h1>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1a Java<\/li>\n<li>\u7279\u70b9\uff1a\u5bf9\u5927\u578b\u8868\u683c\u548c Dynamo\u652f\u6301\u5f97\u6700\u597d<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a Apache<\/li>\n<li>\u534f\u8bae\uff1a Custom, binary (\u8282\u7ea6\u578b)<\/li>\n<li>\u53ef\u8c03\u8282\u7684\u5206\u53d1\u53ca\u590d\u5236(N, R, W)<\/li>\n<li>\u652f\u6301\u4ee5\u67d0\u4e2a\u8303\u56f4\u7684\u952e\u503c\u901a\u8fc7\u5217\u67e5\u8be2<\/li>\n<li>\u7c7b\u4f3c\u5927\u8868\u683c\u7684\u529f\u80fd\uff1a\u5217\uff0c\u67d0\u4e2a\u7279\u6027\u7684\u5217\u96c6\u5408<\/li>\n<li>\u5199\u64cd\u4f5c\u6bd4\u8bfb\u64cd\u4f5c\u66f4\u5feb<\/li>\n<li>\u57fa\u4e8e Apache\u5206\u5e03\u5f0f\u5e73\u53f0\u5c3d\u53ef\u80fd\u5730 Map\/reduce<\/li>\n<li>\u6211\u627f\u8ba4\u5bf9 Cassandra\u6709\u504f\u89c1\uff0c\u4e00\u90e8\u5206\u662f\u56e0\u4e3a\u5b83\u672c\u8eab\u7684\u81c3\u80bf\u548c\u590d\u6742\u6027\uff0c\u4e5f\u56e0\u4e3a Java\u7684\u95ee\u9898\uff08\u914d\u7f6e\uff0c\u51fa\u73b0\u5f02\u5e38\uff0c\u7b49\u7b49\uff09<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u5f53\u4f7f\u7528\u5199\u64cd\u4f5c\u591a\u8fc7\u8bfb\u64cd\u4f5c\uff08\u8bb0\u5f55\u65e5\u5fd7\uff09\u5982\u679c\u6bcf\u4e2a\u7cfb\u7edf\u7ec4\u5efa\u90fd\u5fc5\u987b\u7528 Java\u7f16\u5199\uff08\u6ca1\u6709\u4eba\u56e0\u4e3a\u9009\u7528 Apache\u7684\u8f6f\u4ef6\u88ab\u89e3\u96c7\uff09<\/p>\n<p>\u4f8b\u5982\uff1a\u94f6\u884c\u4e1a\uff0c\u91d1\u878d\u4e1a\uff08\u867d\u7136\u5bf9\u4e8e\u91d1\u878d\u4ea4\u6613\u4e0d\u662f\u5fc5\u987b\u7684\uff0c\u4f46\u8fd9\u4e9b\u4ea7\u4e1a\u5bf9\u6570\u636e\u5e93\u7684\u8981\u6c42\u4f1a\u6bd4\u5b83\u4eec\u66f4\u5927\uff09\u5199\u6bd4\u8bfb\u66f4\u5feb\uff0c\u6240\u4ee5\u4e00\u4e2a\u81ea\u7136\u7684\u7279\u6027\u5c31\u662f\u5b9e\u65f6\u6570\u636e\u5206\u6790<\/p>\n<p>&nbsp;<\/p>\n<h1>\n<strong>8. HBase<\/strong><br \/>\n<\/h1>\n<p>\uff08\u914d\u5408 ghshephard\u4f7f\u7528\uff09<\/p>\n<ul>\n<li>\u6240\u7528\u8bed\u8a00\uff1a Java<\/li>\n<li>\u7279\u70b9\uff1a\u652f\u6301\u6570\u5341\u4ebf\u884cX\u4e0a\u767e\u4e07\u5217<\/li>\n<li>\u4f7f\u7528\u8bb8\u53ef\uff1a Apache<\/li>\n<li>\u534f\u8bae\uff1aHTTP\/REST \uff08\u652f\u6301 <a href=\"http:\/\/www.jobbole.com\/entry.php\/73\">Thrift<\/a>\uff0c\u89c1\u7f16\u6ce84\uff09<\/li>\n<li>\u5728 BigTable\u4e4b\u540e\u5efa\u6a21<\/li>\n<li>\u91c7\u7528\u5206\u5e03\u5f0f\u67b6\u6784 Map\/reduce<\/li>\n<li>\u5bf9\u5b9e\u65f6\u67e5\u8be2\u8fdb\u884c\u4f18\u5316<\/li>\n<li>\u9ad8\u6027\u80fd Thrift\u7f51\u5173<\/li>\n<li>\u901a\u8fc7\u5728server\u7aef\u626b\u63cf\u53ca\u8fc7\u6ee4\u5b9e\u73b0\u5bf9\u67e5\u8be2\u64cd\u4f5c\u9884\u5224<\/li>\n<li>\u652f\u6301 XML, Protobuf, \u548cbinary\u7684HTTP<\/li>\n<li>Cascading, hive, and pig source and sink modules<\/li>\n<li>\u57fa\u4e8e Jruby\uff08 JIRB\uff09\u7684shell<\/li>\n<li>\u5bf9\u914d\u7f6e\u6539\u53d8\u548c\u8f83\u5c0f\u7684\u5347\u7ea7\u90fd\u4f1a\u91cd\u65b0\u56de\u6eda<\/li>\n<li>\u4e0d\u4f1a\u51fa\u73b0\u5355\u70b9\u6545\u969c<\/li>\n<li>\u582a\u6bd4MySQL\u7684\u968f\u673a\u8bbf\u95ee\u6027\u80fd<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u4f73\u5e94\u7528\u573a\u666f\uff1a<\/strong>\u9002\u7528\u4e8e\u504f\u597dBigTable:)\u5e76\u4e14\u9700\u8981\u5bf9\u5927\u6570\u636e\u8fdb\u884c\u968f\u673a\u3001\u5b9e\u65f6\u8bbf\u95ee\u7684\u573a\u5408\u3002<\/p>\n<p>\u4f8b\u5982\uff1a Facebook\u6d88\u606f\u6570\u636e\u5e93\uff08\u66f4\u591a\u901a\u7528\u7684\u7528\u4f8b\u5373\u5c06\u51fa\u73b0\uff09<\/p>\n<p>\u7f16\u6ce84\uff1aThrift \u662f\u4e00\u79cd\u63a5\u53e3\u5b9a\u4e49\u8bed\u8a00\uff0c\u4e3a\u591a\u79cd\u5176\u4ed6\u8bed\u8a00\u63d0\u4f9b\u5b9a\u4e49\u548c\u521b\u5efa\u670d\u52a1\uff0c<a href=\"http:\/\/blog.jobbole.com\/73\/\">\u7531Facebook\u5f00\u53d1\u5e76\u5f00\u6e90<\/a>\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u6240\u6709\u7684\u7cfb\u7edf\u90fd\u4e0d\u53ea\u5177\u6709\u4e0a\u9762\u5217\u51fa\u7684\u8fd9\u4e9b\u7279\u6027\u3002\u8fd9\u91cc\u6211\u4ec5\u4ec5\u6839\u636e\u81ea\u5df1\u7684\u89c2\u70b9\u5217\u51fa\u4e00\u4e9b\u6211\u8ba4\u4e3a\u7684\u91cd\u8981\u7279\u6027\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u6280\u672f\u8fdb\u6b65\u662f\u98de\u901f\u7684\uff0c\u6240\u4ee5\u4e0a\u8ff0\u7684\u5185\u5bb9\u80af\u5b9a\u9700\u8981\u4e0d\u65ad\u66f4\u65b0\u3002\u6211\u4f1a\u5c3d\u6211\u6240\u80fd\u5730\u66f4\u65b0\u8fd9\u4e2a\u5217\u8868\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u539f\u6587\uff1a<a href=\"http:\/\/kkovacs.eu\/cassandra-vs-mongodb-vs-couchdb-vs-redis\" target=\"_blank\" rel=\"nofollow\">Krist\u00f3f Kov\u00e1cs<\/a> \u3000\u3000\u7f16\u8bd1\uff1a\u654f\u6377<a href=\"http:\/\/www.jobbole.com\/blog.php\/413\">\u7ffb\u8bd1<\/a> \u2013 <strong><a href=\"http:\/\/www.jobbole.com\/member.php\/3001-%E5%94%90%E5%B0%A4%E5%8D%8E\">\u5510\u5c24\u534e<\/a><\/strong><\/p>\n<p>\u5982\u9700\u8f6c\u8f7d\uff0c\u4f46\u8bf7\u6ce8\u660e\u539f\u6587\/\u8bd1\u6587\u51fa\u5904\u3001\u8bd1\u6587\u8d85\u94fe\u63a5\u548c\u8bd1\u8005\u7b49\u4fe1\u606f\uff0c\u5426\u5219\u89c6\u4e3a\u4fb5\u6743\uff0c\u8c22\u8c22\u5408\u4f5c\uff01<br \/>\n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5bfc\u8bfb\uff1aKrist\u00f3f Kov\u00e1cs \u662f\u4e00\u4f4d\u8f6f\u4ef6\u67b6\u6784\u5e08\u548c\u54a8\u8be2\u987e\u95ee\uff0c\u4ed6\u6700\u8fd1\u53d1\u5e03\u4e86\u4e00\u7247\u5bf9\u6bd4\u5404\u79cd\u7c7b\u578bnosql\u6570\u636e\u5e93\u7684\u6587\u7ae0\u3002\u6587\u7ae0\u7531\u654f\u6377\u7ffb\u8bd1 \u2013 \u5510\u5c24\u534e\u7f16\u8bd1\u3002\u5982\u9700\u8f6c\u8f7d\uff0c\u8bf7\u53c2\u89c1\u6587\u540e\u58f0\u660e\u3002 \u867d\u7136SQL\u6570\u636e\u5e93\u662f\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u4f46\u7ecf\u5386\u4e8615\u5e74\u7684\u4e00\u652f\u72ec\u79c0\u4e4b\u540e\u5784\u65ad\u5373\u5c06\u88ab\u6253\u7834\u3002\u8fd9\u53ea\u662f\u65f6\u95f4\u95ee\u9898\uff1a\u88ab\u8feb\u4f7f\u7528\u5173\u7cfb\u6570\u636e\u5e93\uff0c\u4f46\u6700\u7ec8\u53d1\u73b0\u4e0d\u80fd\u9002\u5e94\u9700\u6c42\u7684\u60c5\u51b5\u4e0d\u80dc\u679a\u4e3e\u3002 \u4f46\u662fNoSQL\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u4e0d\u540c\uff0c\u8fdc\u8d85\u8fc7\u4e24 SQL\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u5dee\u522b\u3002\u8fd9\u610f\u5473\u7740\u8f6f\u4ef6\u67b6\u6784\u5e08\u66f4\u5e94\u8be5\u5728\u9879\u76ee\u5f00\u59cb\u65f6\u5c31\u9009\u62e9\u597d\u4e00\u4e2a\u9002\u5408\u7684 NoSQL\u6570\u636e\u5e93\u3002\u9488\u5bf9\u8fd9\u79cd\u60c5\u51b5\uff0c\u8fd9\u91cc\u5bf9 Cassandra\u3001 Mongodb\u3001CouchDB\u3001Redis\u3001 Riak\u3001 Membase\u3001Neo4j\u548cHBase\u8fdb\u884c\u4e86\u6bd4\u8f83\uff1a \uff08\u7f16\u6ce81\uff1aNoSQL\uff1a\u662f\u4e00\u9879\u5168\u65b0\u7684\u6570\u636e\u5e93\u9769\u547d\u6027\u8fd0\u52a8\uff0cNoSQL\u7684\u62e5\u62a4\u8005\u4eec\u63d0\u5021\u8fd0\u7528\u975e\u5173\u7cfb\u578b\u7684\u6570\u636e\u5b58\u50a8\u3002\u73b0\u4eca\u7684\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784\u5728\u6570\u636e\u5b58\u50a8\u65b9\u9762\u8981\u6c42\u5177 \u5907\u5e9e\u5927\u7684\u6c34\u5e73\u6269 \u5c55\u6027\uff0c\u800cNoSQL\u81f4\u529b\u4e8e\u6539\u53d8\u8fd9\u4e00\u73b0\u72b6\u3002\u76ee\u524dGoogle\u7684 BigTable \u548cAmazon \u7684Dynamo\u4f7f\u7528\u7684\u5c31\u662fNoSQL\u578b\u6570\u636e\u5e93\u3002 \u53c2\u89c1NoSQL\u8bcd\u6761\u3002\uff09 &nbsp; 1. CouchDB \u6240\u7528\u8bed\u8a00\uff1a Erlang \u7279\u70b9\uff1aDB\u4e00\u81f4\u6027\uff0c\u6613\u4e8e\u4f7f\u7528 \u4f7f\u7528\u8bb8\u53ef\uff1a Apache \u534f\u8bae\uff1a HTTP\/REST \u53cc\u5411\u6570\u636e\u590d\u5236\uff0c \u6301\u7eed\u8fdb\u884c\u6216\u4e34\u65f6\u5904\u7406\uff0c \u5904\u7406\u65f6\u5e26\u51b2\u7a81\u68c0\u67e5\uff0c \u56e0\u6b64\uff0c\u91c7\u7528\u7684\u662fmaster-master\u590d\u5236\uff08\u89c1\u7f16\u6ce82\uff09 MVCC \u2013 \u5199\u64cd\u4f5c\u4e0d\u963b\u585e\u8bfb\u64cd\u4f5c \u53ef\u4fdd\u5b58\u6587\u4ef6\u4e4b\u524d\u7684\u7248\u672c Crash-only\uff08\u53ef\u9760\u7684\uff09\u8bbe\u8ba1 \u9700\u8981\u4e0d\u65f6\u5730\u8fdb\u884c\u6570\u636e\u538b\u7f29 &hellip; <a href=\"https:\/\/blog.rexdf.org\/en\/2013\/01\/%e8%bd%ac8%e7%a7%8dnosql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%b3%bb%e7%bb%9f%e5%af%b9%e6%af%94\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-1358","post","type-post","status-publish","format-standard","hentry","category-site-build"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/posts\/1358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/comments?post=1358"}],"version-history":[{"count":0,"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/posts\/1358\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/media?parent=1358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/categories?post=1358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.rexdf.org\/en\/wp-json\/wp\/v2\/tags?post=1358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}