{"id":372939,"date":"2023-01-21T21:26:24","date_gmt":"2023-01-21T13:26:24","guid":{"rendered":"https:\/\/www.idc.net\/help\/372939\/"},"modified":"2023-01-21T21:26:24","modified_gmt":"2023-01-21T13:26:24","slug":"%e4%bb%8elinkedin%e7%9a%84%e6%95%b0%e6%8d%ae%e5%a4%84%e7%90%86%e6%9c%ba%e5%88%b6%e5%ad%a6%e4%b9%a0%e6%95%b0%e6%8d%ae%e6%9e%b6%e6%9e%84","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/372939\/","title":{"rendered":"\u4eceLinkedIn\u7684\u6570\u636e\u5904\u7406\u673a\u5236\u5b66\u4e60\u6570\u636e\u67b6\u6784"},"content":{"rendered":"<p>LinkedIn\u662f\u5f53\u4eca***\u7684\u4e13\u4e1a\u793e\u4ea4\u7f51\u7ad9\u4e4b\u4e00\uff0c\u672c\u6587\u63cf\u8ff0\u4e86LinkedIn\u662f\u5982\u4f55\u7ba1\u7406\u6570\u636e\u7684\u3002\u5982\u4f60\u5bf9\u6587\u4e2d\u7684\u89c2\u70b9\u6709\u5f02\u8bae\u4ea6\u6216\u6587\u4e2d\u6709\u9057\u6f0f\u7684\u90e8\u5206\u8bf7\u968f\u65f6\u544a\u8bc9\u6211\u3002<\/p>\n<h2>LinkedIn.com\u6570\u636e\u7528\u4f8b<\/h2>\n<p>\u4e0b\u9762\u662f\u4e00\u4e9b\u6570\u636e\u7528\u4f8b\uff0c\u53ef\u80fd\u6211\u4eec\u5728\u6d4f\u89c8LinkedIn\u7f51\u9875\u65f6\u90fd\u5df2\u7ecf\u770b\u5230\u8fc7\u4e86\u3002<\/p>\n<ul>\n<li>\u66f4\u65b0\u540e\u7684\u4e2a\u4eba\u8d44\u6599\u540e\u51e0\u4e4e\u53ef\u4ee5\u5b9e\u65f6\u7684\u51fa\u73b0\u5728\u62db\u8058\u641c\u7d22\u9875\u9762<\/li>\n<li>\u66f4\u65b0\u540e\u7684\u4e2a\u4eba\u8d44\u6599\u540e\u51e0\u4e4e\u53ef\u4ee5\u5b9e\u65f6\u7684\u51fa\u73b0\u5728\u4eba\u8109\u7f51\u9875<\/li>\n<li>\u5206\u4eab\u4e00\u4e2a\u66f4\u65b0\uff0c\u53ef\u4ee5\u8fd1\u5b9e\u65f6\u7684\u51fa\u73b0\u5728\u65b0\u95fbfeed\u9875\u9762<\/li>\n<li>\u7136\u540e\u4f1a\u66f4\u65b0\u5230\u5176\u4ed6\u53ea\u8bfb\u9875\u9762\uff0c\u50cf\u201d\u4f60\u53ef\u80fd\u8ba4\u8bc6\u7684\u4eba\u201c\u3001\u201d\u770b\u8fc7\u6211\u8d44\u6599\u7684\u4eba\u201c\u3001\u201d\u76f8\u5173\u641c\u7d22\u201c\u7b49\u3002<\/li>\n<\/ul>\n<p>\u4ee4\u4eba\u9707\u60ca\u7684\u662f\uff0c\u5982\u679c\u6211\u4eec\u4f7f\u7528\u8f83\u597d\u7684\u5bbd\u5e26\uff0c\u8fd9\u4e9b\u9875\u9762\u53ef\u4ee5\u5728\u6570\u6beb\u79d2\u5185\u5b8c\u6210\u52a0\u8f7d\uff01\u8ba9\u6211\u4eec\u5411<span><a href=\"https:\/\/engineering.linkedin.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><span>LinkedIn\u5de5\u7a0b\u5e08\u56e2\u961f<\/span><\/a><\/span>\u81f4\u656c\uff01<\/p>\n<h2>\u65e9\u671f\u7684LinkedIn\u6570\u636e\u67b6\u6784<\/h2>\n<p>\u50cf\u5176\u5b83\u521d\u521b\u516c\u53f8\u4e00\u6837\uff0cLinkedIn \u65e9\u671f\u4e5f\u662f\u901a\u8fc7\u5355\u4e2a\u7684RDBMS \uff08\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff09\u7684\u51e0\u5f20\u8868\u6765\u4fdd\u5b58\u7528\u6237\u8d44\u6599\u548c\u4eba\u8109\u5173\u7cfb\u3002\u662f\u4e0d\u662f\u5f88\u539f\u59cb\uff1f\u540e\u6765\u8fd9\u4e2aRDMBS\u6269\u5c55\u51fa\u4e24\u4e2a\u989d\u5916\u7684\u6570\u636e\u5e93\u7cfb\u7edf\uff0c\u5176\u4e2d\u4e00\u4e2a\u7528\u6765\u652f\u6491\u7528\u6237\u4e2a\u4eba\u8d44\u6599\u7684\u5168\u6587\u641c\u7d22\uff0c\u53e6\u4e00\u4e2a\u7528\u6765\u5b9e\u73b0\u793e\u4ea4\u56fe\u3002\u8fd9\u4e24\u4e2a\u6570\u636e\u5e93\u901a\u8fc7Databus\u6765\u53d6\u5f97***\u6570\u636e\u3002Databus\u662f\u4e00\u4e2a\u53d8\u5316\u6355\u6349\u7cfb\u7edf\uff0c\u5b83\u7684\u4e3b\u8981\u76ee\u6807\u5c31\u662f\u6355\u6349\u90a3\u4e9b\u6765\u81f3\u53ef\u4fe1\u6e90\uff08\u50cfOracle\uff09\u4e2d\u6570\u636e\u96c6\u7684\u53d8\u66f4\uff0c\u5e76\u4e14\u628a\u8fd9\u4e9b\u53d8\u5316\u66f4\u65b0\u5230\u9644\u52a0\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u6ca1\u8fc7\u591a\u4e45\u8fd9\u79cd\u67b6\u6784\u5c31\u5df2\u7ecf\u5f88\u96be\u6ee1\u8db3\u7f51\u7ad9\u7684\u6570\u636e\u9700\u6c42\u4e86\u3002\u56e0\u4e3a\u6309\u7167Brewerd\u7684CAP\u7406\u8bba\u60f3\u8981\u540c\u65f6\u6ee1\u8db3\u4e0b\u9762\u7684\u6761\u4ef6\u770b\u4f3c\u4e0d\u592a\u53ef\u80fd\uff1a<\/p>\n<p style=\"padding-left: 30px\"><span>\u4e00\u81f4\u6027\uff1a\u6240\u6709\u5e94\u7528\u5728\u540c\u4e00\u65f6\u523b\u770b\u5230\u76f8\u540c\u7684\u6570\u636e<\/span><\/p>\n<p style=\"padding-left: 30px\"><span>\u53ef\u7528\u6027\uff1a\u4fdd\u8bc1\u6bcf\u4e2a\u8bf7\u6c42\u90fd\u80fd\u6536\u5230\u5e94\u7b54\uff0c\u65e0\u8bba\u6210\u529f\u6216\u5931\u8d25<\/span><\/p>\n<p style=\"padding-left: 30px\"><span>\u5206\u533a\u5bb9\u9519\u6027\uff1a\u90e8\u5206\u7cfb\u7edf\u7684\u6d88\u606f\u4e22\u5931\u6216\u5931\u8d25\u4e0d\u5f71\u54cd\u7cfb\u7edf\u7cfb\u7edf\u6574\u4f53\u7684\u6b63\u5e38\u8fd0\u884c<\/span><\/p>\n<p>\u6839\u636e\u4e0a\u9762\u7684\u6cd5\u5219\uff0cLinkedIn\u5de5\u7a0b\u5e08\u56e2\u961f\u5b9e\u73b0\u4e86\u4ed6\u4eec\u79f0\u4f5c\u4e3a\u65f6\u95f4\u7ebf\u4e00\u81f4\u6027\uff08\u6216\u8005\u8bf4\u8fd1\u7ebf\u7cfb\u7edf\u7684\u6700\u7ec8\u4e00\u81f4\u6027\uff0c\u4e0b\u9762\u4f1a\u89e3\u91ca\uff09\u4ee5\u53ca\u53e6\u5916\u4e24\u4e2a\u7279\u6027\uff1a\u53ef\u7528\u6027\u548c\u5206\u533a\u5bb9\u9519\u6027\u3002\u4e0b\u9762\u4ecb\u7ecd\u76ee\u524dLinkedIn\u7684\u6570\u636e\u67b6\u6784\u3002<\/p>\n<h2>LinkedIn\u5982\u4eca\u7684\u6570\u636e\u67b6\u6784<\/h2>\n<p>\u5982\u679c\u8981\u652f\u6491\u5728\u4e0d\u5230\u4e00\u79d2\u949f\u5185\u5904\u7406\u6570\u767e\u4e07\u7528\u6237\u7684\u76f8\u5173\u4e8b\u52a1\uff0c\u4e0a\u9762\u7684\u6570\u636e\u67b6\u6784\u5df2\u7ecf\u660e\u663e\u4e0d\u8db3\u4e86\u3002\u56e0\u6b64\uff0cLinkedIn \u5de5\u7a0b\u5e08\u56e2\u961f\u63d0\u51fa\u4e86\u4e09\u6bb5\u5f0f\uff08three-phase\uff09\u6570\u636e\u67b6\u6784\uff0c\u7531\u5728\u7ebf\u3001\u79bb\u7ebf\u4ee5\u53ca\u8fd1\u7ebf\u6570\u636e\u7cfb\u7edf\u7ec4\u6210\u3002\u603b\u4f53\u4e0a\u8bb2\uff0cLinkedIn\u6570\u636e\u88ab\u5b58\u50a8\u5728\u5982\u4e0b\u51e0\u79cd\u4e0d\u540c\u5f62\u5f0f\u7684\u6570\u636e\u7cfb\u7edf\u4e2d\uff08\u770b\u4e0b\u9762\u7684\u56fe\uff09\uff1a<\/p>\n<ul>\n<li><strong>RDBMS<\/strong>\n<ul>\n<li>Oracle<\/li>\n<li>MySQL\uff08\u4f5c\u4e3aEspresso\u7684\u5e95\u5c42\u6570\u636e\u5b58\u50a8\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>RDBMS<\/strong>\n<ul>\n<li>Espresso\uff08LinkedIn\u81ea\u5df1\u5f00\u53d1\u7684\u6587\u6863\u578bNoSQL\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\uff09<\/li>\n<li>Voldemart \uff08\u5206\u5e03\u5f0fKey-value\u5b58\u50a8\u7cfb\u7edf\uff09<\/li>\n<li>HDFS \uff08\u5b58\u653eHadoop map-reduce\u4efb\u52a1\u7684\u6570\u636e\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>Caching<\/strong>\n<ul>\n<li>Memcached<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u57fa\u4e8eLucene\u7684\u7d22\u5f15<\/strong>\n<ul>\n<li>\u5b58\u653e\u67e5\u8be2\u3001\u5173\u7cfb\u56fe\u7b49\u529f\u80fd\u6570\u636e\u7684Lucene \u7d22\u5f15<\/li>\n<li>Espresso\u4f7f\u7528\u7684\u7d22\u5f15<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: center\"><a href=\"http:\/\/s8.\/wyfs02\/M00\/2C\/9F\/wKiom1OP2Z7Q0xtuAAD2mklRE6I681.jpg\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/s8.\/wyfs02\/M00\/2C\/9F\/wKiom1OP2Z7Q0xtuAAD2mklRE6I681.jpg\"><\/a><\/p>\n<p><em>\u56fe\uff1aLinkedIn\u6570\u636e\u5e93\u7cfb\u7edf\u5305\u62ec\u4e86DataBus\u3001NoSQL\u3001RDBMS\u4ee5\u53caIndexes<\/em><\/p>\n<p>\u4e0a\u9762\u63d0\u5230\u7684\u6570\u636e\u5b58\u50a8\u5e93\u88ab\u5f52\u4e3a\u4e09\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u7cfb\u7edf\uff0c\u4e0b\u9762\u4f1a\u9010\u4e00\u89e3\u91ca\uff1a<\/p>\n<h3><strong>\u5728\u7ebf\u6570\u636e\u5e93\u7cfb\u7edf<\/strong><\/h3>\n<p>\u5728\u7ebf\u7cfb\u7edf\u5904\u7406\u7528\u6237\u7684\u5b9e\u65f6\u4e92\u52a8\uff1b\u4e3b\u6570\u636e\u5e93\u50cfOracle\u5c31\u5c5e\u4e8e\u8fd9\u4e00\u7c7b\u522b\u3002\u4e3b\u6570\u636e\u5b58\u50a8\u7528\u6765\u652f\u6491\u7528\u6237\u7684\u5199\u64cd\u4f5c\u548c\u5c11\u91cf\u7684\u8bfb\u64cd\u4f5c\u3002\u4ee5Orcale\u4e3a\u4f8b\uff0cOracle master\u4f1a\u6267\u884c\u6240\u6709\u7684\u5199\u64cd\u4f5c\u3002\u6700\u8fd1\uff0cLinkedIn\u6b63\u5728\u5f00\u53d1\u53e6\u4e00\u4e2a\u53eb\u505a\u201cEspresso\u201d\u7684\u6570\u636e\u7cfb\u7edf\u6765\u6ee1\u8db3\u65e5\u76ca\u590d\u6742\u7684\u6570\u636e\u9700\u6c42\uff0c\u800c\u8fd9\u4e9b\u6570\u636e\u770b\u4f3c\u4e0d\u5e94\u4ece\u50cfOracle\u8fd9\u7c7b\u7684RDBMS\u4e2d\u83b7\u53d6\u3002\u4ed6\u4eec\u80fd\u5426\u6dd8\u6c70\u6240\u6709\u6216\u5927\u90e8\u5206\u7684Oracle\u5e76\u5c06\u6570\u636e\u5b8c\u5168\u8f6c\u79fb\u5230\u50cfEspresso\u8fd9\u7c7b\u7684NoSQL\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\u4e2d\u53bb\uff1f\u8ba9\u6211\u4eec\u62ed\u76ee\u4ee5\u5f85\u3002<\/p>\n<p><span>Espresso<\/span>\u662f\u4e00\u4e2a\u652f\u6301\u6c34\u5e73\u6269\u5c55\u3001\u7d22\u5f15\u3001\u65f6\u95f4\u7ebf\u4e00\u81f4\u6027\u3001\u57fa\u4e8e\u6587\u6863\u4e14\u9ad8\u53ef\u7528\u7684NoSQL\u6570\u636e\u4ed3\u5e93\uff0c<br \/>\n<em>\u65e8\u5728\u4ee3\u66ff\u652f\u6491\u516c\u53f8\u7f51\u9875\u64cd\u4f5c\u6240\u4f7f\u7528\u7684\u4f20\u7edfOracle\u6570\u636e\u5e93<\/em>\u3002\u8bbe\u8ba1\u5b83\u7684\u521d\u8877\u662f\u4e3a\u4e86\u63d0\u9ad8LinkedIn\u7684InMail\u6d88\u606f\u670d\u52a1\u7684\u53ef\u7528\u6027\u3002\u76ee\u524d\u6709\u5982\u4e0b\u4e00\u4e9b\u5e94\u7528\u5728\u4f7f\u7528Espresso\u4f5c\u4e3a\u53ef\u4fe1\u6e90\u7cfb\u7edf\u3002\u80fd\u591f\u770b\u5230NoSQL\u6570\u636e\u5b58\u50a8\u662f\u5982\u679c\u88ab\u7528\u6765\u5904\u7406\u5982\u6b64\u4f17\u591a\u5e94\u7528\u7684\u6570\u636e\u9700\u6c42\u5f88\u662f\u795e\u5947\uff01   <\/p>\n<ul>\n<li>\u6210\u5458\u95f4\u6d88\u606f,<\/li>\n<li>\u793e\u4ea4\u52a8\u4f5c\uff0c\u5982\uff1a\u66f4\u65b0<\/li>\n<li>\u6587\u7ae0\u5206\u4eab<\/li>\n<li>\u7528\u6237\u4e2a\u4eba\u8d44\u6599<\/li>\n<li>\u516c\u53f8\u8d44\u6599<\/li>\n<li>\u65b0\u95fb\u6587\u7ae0<\/li>\n<\/ul>\n<h3><strong>\u79bb\u7ebf\u6570\u636e\u5e93\u7cfb\u7edf<\/strong><\/h3>\n<p>\u79bb\u7ebf\u7cfb\u7edf\u4e3b\u8981\u5305\u62ecHadoop\u548c\u4e00\u4e2aTeradata\u6570\u636e\u4ed3\u5e93\uff0c\u7528\u6765\u6267\u884c\u6279\u5904\u7406\u548c\u5206\u6790\u7c7b\u7684\u5de5\u4f5c\u3002\u4e4b\u6240\u4ee5\u88ab\u79f0\u4e3a\u79bb\u7ebf\u662f\u56e0\u4e3a\u5b83\u5bf9\u6570\u636e\u6267\u884c\u7684\u7684\u6279\u5904\u7406\u64cd\u4f5c\u3002<span>&nbsp;<a target=\"_blank\" href=\"http:\/\/data.linkedin.com\/opensource\/azkaban\" rel=\"nofollow noopener\"><span>Apache Azkaban<\/span><\/a><\/span>\u88ab\u7528\u6765\u7ba1\u7406Hadoop\u548cETL\u4efb\u52a1\uff0c\u8fd9\u4e9b\u4efb\u52a1\u4ece\u4e3b\u53ef\u4fe1\u6e90\u7cfb\u7edf\u83b7\u53d6\u6570\u636e\u540e\u4ea4\u7531map-reduce\u5904\u7406\uff0c\u5904\u7406\u7ed3\u679c\u88ab\u4fdd\u5b58\u5728<strong>HDFS<\/strong>\uff0c\u7136\u540e\u901a\u77e5\u2019\u6d88\u8d39\u8005\u2018\uff08\u4f8b\u5982\uff1a<strong>Voldemart<\/strong>\uff09\u901a\u8fc7\u5408\u9002\u7684\u65b9\u5f0f\u6765\u83b7\u53d6\u8fd9\u4e9b\u6570\u636e\u5e76\u5207\u6362\u7d22\u5f15\u6765\u4fdd\u8bc1\u80fd\u83b7\u53d6\u5230***\u7684\u6570\u636e\u3002<\/p>\n<p>#p#<\/p>\n<h3><strong>\u8fd1\u7ebf\u6570\u636e\u5e93\u7cfb\u7edf\uff08\u65f6\u95f4\u7ebf\u4e00\u81f4\u6027\uff09<\/strong><\/h3>\n<p>\u8fd1\u7ebf\u7cfb\u7edf\u7684\u76ee\u6807\u662f\u4e3a\u4e86\u5b9e\u73b0\u65f6\u95f4\u7ebf\u4e00\u81f4\u6027\uff08\u6216\u6700\u7ec8\u4e00\u81f4\u6027\uff09\uff0c\u5b83\u5904\u7406\u7c7b\u4f3c\u2019\u4f60\u53ef\u80fd\u8ba4\u8bc6\u7684\u4eba\uff08\u53ea\u8bfb\u6570\u636e\u96c6\uff09\u2018\u3001\u641c\u7d22\u4ee5\u53ca\u793e\u4ea4\u56fe\u8fd9\u4e9b\u529f\u80fd\uff0c\u8fd9\u4e9b\u529f\u80fd\u7684\u6570\u636e\u4f1a\u6301\u7eed\u66f4\u65b0\uff0c\u4f46\u5b83\u4eec\u5bf9\u5ef6\u8fdf\u6027\u7684\u8981\u6c42\u5e76\u4e0d\u50cf\u5728\u7ebf\u7cfb\u7edf\u90a3\u6837\u9ad8\u3002\u4e0b\u9762\u662f\u51e0\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8fd1\u7ebf\u7cfb\u7edf\uff1a<\/p>\n<ul>\n<li>Voldemart\uff0c\u4e00\u4e2aKey-Value\u5b58\u50a8\u7cfb\u7edf\uff0c\u4e3a\u7cfb\u7edf\u4e2d\u7684\u53ea\u8bfb\u9875\u9762\u63d0\u4f9b\u670d\u52a1\u3002Voldemart\u7684\u6570\u636e\u6765\u6e90\u4e8eHadoop\u6846\u67b6\uff08Hadoop Azkaban\uff1a\u7f16\u6392Hadoop map-reduce\u4efb\u52a1\u7684\u6267\u884c\u8ba1\u5212\uff09\u3002\u8fd9\u5c31\u662f\u8fd1\u7ebf\u7cfb\u7edf\uff0c\u5b83\u4eec\u4ece\u7c7b\u4f3cHadoop\u7684\u79bb\u7ebf\u7cfb\u7edf\u83b7\u53d6\u6570\u636e\u3002\u4e0b\u9762\u8fd9\u4e9b\u9875\u9762\u7684\u6570\u636e\u90fd\u662f\u6765\u81ea\u4e8eVoldemart\uff1a\n<ul>\n<ul>\n<li>\u4f60\u53ef\u80fd\u8ba4\u8bc6\u7684\u4eba<\/li>\n<li>\u770b\u8fc7\u672c\u9875\u9762\u7684\u4eba\u8fd8\u5728\u770b<\/li>\n<li>\u76f8\u5173\u641c\u7d22<\/li>\n<li>\u4f60\u53ef\u80fd\u611f\u5174\u8da3\u7684\u5de5\u4f5c<\/li>\n<li>\u4f60\u53ef\u80fd\u611f\u5174\u8da3\u7684\u4e8b\u4ef6<\/li>\n<\/ul>\n<\/ul>\n<\/li>\n<li>\u4e0b\u9762\u662f\u51e0\u79cd\u4e0d\u540c\u7684\u7d22\u5f15\uff0c\u8fd9\u4e9b\u7d22\u5f15\u7531<span><a target=\"_blank\" href=\"https:\/\/github.com\/linkedin\/databus\" rel=\"nofollow noopener\"><span>Databus<\/span><\/a><\/span>-\u4e00\u4e2a\u53d8\u5316\u6570\u636e\u6355\u6349\u7cfb\u7edf-\u6765\u66f4\u65b0\u7684\uff1a\n<ul>\n<ul>\n<li>\u4f9bSeaS\uff08Search-as-a-Service\uff09\u4f7f\u7528\u7684\u2019\u6210\u5458\u641c\u7d22\u7d22\u5f15\u2018\u3002\u5f53\u4f60\u5728LinkedIn\u4e0a\u641c\u7d22\u4e0d\u540c\u7684\u6210\u5458\u65f6\uff0c\u8fd9\u4e9b\u6570\u636e\u5c31\u662f\u6765\u81ea\u4e8e\u641c\u7d22\u7d22\u5f15\u3002\u901a\u5e38\u8fd9\u4e2a\u529f\u80fd\u5bf9\u62db\u8058\u4eba\u5458\u7684\u5e2e\u52a9\u5f88\u5927\u3002<\/li>\n<li>\u793e\u4ea4\u56fe\u7d22\u5f15\u5e2e\u52a9\u5728\u4eba\u4eec\u7684\u4eba\u8109\u5173\u7cfb\u4e2d\u663e\u793a\u6210\u5458\u4ee5\u53ca\u5173\u7cfb\u3002\u901a\u8fc7\u8fd9\u4e2a\u7d22\u5f15\u7528\u6237\u51e0\u4e4e\u53ef\u4ee5\u5b9e\u65f6\u7684\u5f97\u5230\u7f51\u7edc\u5173\u7cfb\u7684\u53d8\u5316\u3002<\/li>\n<li>\u901a\u8fc7\u8bfb\u590d\u5236\u96c6\u83b7\u53d6\u5230\u7684\u6210\u5458\u8d44\u6599\u6570\u636e\u3002\u8fd9\u4e9b\u6570\u636e\u4f1a\u88ab\u2019\u6807\u51c6\u5316\u670d\u52a1\u2018\u8bbf\u95ee\u3002\u8bfb\u590d\u5236\u96c6\u662f\u5bf9\u6e90\u6570\u636e\u5e93\u7684\u590d\u5236\uff0c\u8fd9\u6837\u80fd\u4f7f\u6e90\u6570\u636e\u5e93\u7684\u66f4\u65b0\u540c\u6b65\u5230\u8fd9\u4e9b\u590d\u5236\u96c6\u4e0a\u9762\u3002\u589e\u52a0\u8bfb\u590d\u5236\u96c6\u7684\u6700\u4e3b\u8981\u539f\u56e0\u662f\u80fd\u591f\u901a\u8fc7\u5c06\u8bfb\u64cd\u67e5\u8be2\u5206\u6563\u5230\u8bfb\u590d\u5236\u96c6\u4e0a\u6765\u51cf\u8f7b\u6e90\u6570\u636e\u5e93\uff08\u6267\u884c\u7528\u6237\u53d1\u8d77\u7684\u5199\u64cd\u4f5c\uff09\u7684\u538b\u529b\u3002<\/li>\n<\/ul>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u4e0b\u56fe\u5c55\u793a\u4e86\u6570\u636e\u53d8\u5316\u6355\u83b7\u4e8b\u4ef6\u662f\u5982\u4f55\u5229\u7528Databus\u66f4\u65b0\u5230\u8fd1\u7ebf\u7cfb\u7edf\u7684\uff1a<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/s6.\/wyfs02\/M02\/2C\/9F\/wKioL1OP2XKSf1kRAABu_j68UOo677.jpg\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/s6.\/wyfs02\/M02\/2C\/9F\/wKioL1OP2XKSf1kRAABu_j68UOo677.jpg\"><\/a><\/p>\n<h2>\u7528\u6570\u636e\u7528\u4f8b\u6765\u5c55\u793a\u5b83\u4eec\u662f\u5982\u4f55\u5de5\u4f5c\u7684<\/h2>\n<p>\u5047\u5982\u4f60\u66f4\u65b0\u4e86\u4f60\u4e2a\u4eba\u8d44\u6599\u4e2d\u7684***\u6280\u80fd\u548c\u804c\u4f4d\u3002\u4f60\u8fd8\u63a5\u53d7\u4e86\u4e00\u4e2a\u8fde\u63a5\u8bf7\u6c42\u3002\u90a3\u4e48\u5728\u7cfb\u7edf\u5185\u90e8\u5230\u5e95\u53d1\u751f\u4e86\u4ec0\u4e48\uff1a<\/p>\n<ul>\n<li>\u5c06\u66f4\u65b0\u5199\u5165Oracle Master\u6570\u636e\u5e93<\/li>\n<li>\u7136\u540eDatabus\u505a\u4e86\u5982\u4e0b\u4e00\u7cfb\u5217\u5947\u5999\u7684\u5de5\u4f5c\u6765\u5b9e\u73b0\u65f6\u95f4\u7ebf\u4e00\u81f4\u6027\uff1a\n<ul>\n<ul>\n<li>\u5c06\u8d44\u6599\u53d8\u66f4\uff0c\u5982***\u6280\u80fd\u548c\u804c\u4f4d\u4fe1\u606f\uff0c\u66f4\u65b0\u5230\u6807\u51c6\u5316\u670d\u52a1\u3002<\/li>\n<li>\u5c06\u4e0a\u9762\u63d0\u5230\u7684\u53d8\u66f4\u66f4\u65b0\u5230\u641c\u7d22\u7d22\u5f15\u670d\u52a1\u3002<\/li>\n<li>\u5c06\u5173\u7cfb\u53d8\u66f4\u66f4\u65b0\u5230\u56fe\u7d22\u5f15\u670d\u52a1\u3002<\/li>\n<\/ul>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u6570\u636e\u67b6\u6784\u7ecf\u9a8c<\/h2>\n<p>\u5982\u679c\u8981\u8bbe\u8ba1\u4e00\u4e2a\u50cfLinkedIn.com\u4e00\u6837\u7684\u652f\u6301\u6570\u636e\u4e00\u81f4\u6027\u3001\u9ad8\u6269\u5c55\u6027\u4e14\u9ad8\u53ef\u7528\u6027\u7684\u6570\u636e\u67b6\u6784\uff0c\u53ef\u4ee5\u501f\u9274\u4e0b\u9762\u7684\u7ecf\u9a8c\uff1a<\/p>\n<ul>\n<li><b>\u6570\u636e\u5e93\u8bfb\u5199\u5206\u79bb\uff1a<\/b>\u4f60\u5e94\u5f53\u8ba1\u5212\u4e24\u79cd\u6570\u636e\u5e93\uff0c\u4e00\u79cd\u7528\u6765\u6267\u884c\u5199\u64cd\u4f5c\u7684\u53ef\u4ee5\u79f0\u4e3a\u201c<strong>\u53ef\u4fe1\u6e90<\/strong>\u201d\u7cfb\u7edf\uff0c\u53e6\u4e00\u79cd\u6267\u884c\u8bfb\u64cd\u4f5c\u7684\u53ef\u4ee5\u79f0\u4e3a\u6d3e\u751f\u6570\u636e\u5e93\u7cfb\u7edf\u3002\u8fd9\u91cc\u7684\u7ecf\u9a8c\u6cd5\u5219\u5c31\u662f\u5c06\u7531\u7528\u6237\u53d1\u8d77\u7684\u5199\u64cd\u4f5c\u548c\u7528\u6237\u8bfb\u64cd\u4f5c\u4f7f\u7528\u7684\u6570\u636e\u5e93\u533a\u5206\u5f00\u6765\u3002<\/li>\n<li><b>\u6d3e\u751f\u6570\u636e\u5e93\u7cfb\u7edf\uff1a<\/b>\u7528\u6237\u7684\u8bfb\u64cd\u4f5c\u5e94\u8be5\u88ab\u5206\u914d\u5230\u6d3e\u751f\u6570\u636e\u5e93\u6216\u8005\u8bfb\u590d\u5236\u96c6\u4e0a\u53bb\u3002\u800c\u6d3e\u751f\u6570\u636e\u5e93\u7cfb\u7edf\u5219\u53ef\u4ee5\u5efa\u7acb\u5728\u4e0b\u9762\u7684\u7cfb\u7edf\u4e4b\u4e0a\uff1a\n<ul>\n<ul>\n<li>Lucene \u7d22\u5f15<\/li>\n<li>NoSQL\u6570\u636e\u5b58\u50a8\uff0c\u4f8b\u5982\uff1aVoldemart\u3001Redis\u3001Cassandra\u3001MongoDB\u7b49\u3002<\/li>\n<\/ul>\n<\/ul>\n<\/li>\n<li>\u5bf9\u4e8e\u7528\u6237\u7684\u8bfb\u64cd\u4f5c\uff0c\u5e94\u8be5\u5c3d\u91cf\u4ece\u4e3b\u53ef\u4fe1\u6e90\u6570\u636e\u5e93\u7cfb\u7edf\u521b\u5efa\u7d22\u5f15\u6216\u8005\u57fa\u4e8ekey-value\u7684\u6570\u636e\uff08\u6765\u6e90\u4e8eHadoop map-reduce\u4e4b\u7c7b\u7684\u7cfb\u7edf\uff09\uff0c\u5e76\u4e14\u5c06\u6bcf\u6b21\u7531\u7528\u6237\u53d1\u8d77\u7684\u88ab\u5199\u5165\u4e3b\u53ef\u4fe1\u6e90\u7cfb\u7edf\u7684\u53d8\u66f4\u4e00\u5e76\u66f4\u65b0\u5230\u8fd9\u4e9b\u7d22\u5f15\u6216\u6d3e\u751f\u6570\u636e\uff08key-value\uff09\u3002<\/li>\n<li>\u4e3a\u786e\u4fdd\u6d3e\u751f\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u6570\u636e\u662f***\u7684\uff0c\u4f60\u53ef\u4ee5\u9009\u62e9\u5e94\u7528\u590d\u5199\uff08application-dual writes\uff09\uff0c\u5373\u5728\u5e94\u7528\u5c42\u540c\u65f6\u5199\u5165\u4e3b\u6570\u636e\u5e93\u548c\u6d3e\u751f\u6570\u636e\u5e93\u7cfb\u7edf\uff0c\u6216\u65e5\u5fd7\u6316\u6398\uff08\u8bfb\u53d6\u901a\u8fc7\u6279\u5904\u7406\u4efb\u52a1\u5f97\u5230\u7684\u4e3b\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\u7684\u4e8b\u52a1\u63d0\u4ea4\u65e5\u5fd7\uff09\u3002<\/li>\n<li>\u521b\u5efa\u6d3e\u751f\u6570\u636e\u65f6\uff0c\u4f60\u53ef\u4ee5\u9488\u5bf9\u4e3b\u6570\u636e\u96c6\u6216\u8005\u53d8\u66f4\u6570\u636e\u96c6\u6267\u884c<b>\u57fa\u4e8eHadoop\u7684map-reduce\u4efb\u52a1<\/b>\uff0c\u7136\u540e\u66f4\u65b0<strong>HDFS<\/strong>\u5e76\u4e14\u901a\u77e5\u6d3e\u751f\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\uff08\u7c7b\u4f3cVoldemart\u7684NoSQL\u5b58\u50a8\uff09\u6765\u53d6\u8d70\u6570\u636e\u3002<\/li>\n<li>\u5bf9\u4e8e\u6570\u636e\u4e00\u81f4\u6027\u6765\u8bf4\uff0c\u4f60\u53ef\u4ee5\u4ee5\u5c06\u8fd9<strong>\u4e9b\u6570\u636e\u5b58\u50a8\u5e93\u521b\u5efa\u4e3a\u5206\u5e03\u5f0f\u7cfb\u7edf<\/strong>\uff0c\u96c6\u7fa4\u4e2d\u7684\u6bcf\u4e2a\u8282\u70b9\u53c8\u90fd\u5305\u542b<span>\u4e3b\u4ece\u8282\u70b9<\/span>\u3002\u6240\u6709\u8282\u70b9\u90fd\u53ef\u4ee5\u521b\u5efa\u6c34\u5e73\u6269\u5c55\u7684\u6570\u636eShards\u3002<\/li>\n<li>\u4e3a\u4e86\u4fdd\u8bc1\u8fd9\u4e9b\u5206\u5e03\u5f0f\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4***\u5316\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u50cfApache Helix\u8fd9\u4e00\u7c7b\u7684\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\u3002<\/li>\n<\/ul>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ul>\n<li><a target=\"_blank\" href=\"https:\/\/secure.trifork.com\/dl\/qcon-newyork-2012\/slides\/LinkedInDataInfrastructure-SiddarthAnand.pdf\" rel=\"nofollow noopener\">Siddarth Anand LinkedIn Data Infrastructure paper<\/a><\/li>\n<li><a target=\"_blank\" href=\"https:\/\/github.com\/linkedin\/databus\" rel=\"nofollow noopener\">https:\/\/github.com\/linkedin\/databus<\/a><\/li>\n<li><a target=\"_blank\" href=\"http:\/\/gigaom.com\/2013\/03\/03\/how-and-why-linkedin-is-becoming-an-engineering-powerhouse\/\" rel=\"nofollow noopener\">http:\/\/gigaom.com\/2013\/03\/03\/how-and-why-linkedin-is-becoming-an-engineering-powerhouse\/<\/a><\/li>\n<li><a href=\"http:\/\/highscalability.com\/blog\/2012\/3\/19\/linkedin-creating-a-low-latency-change-data-capture-system-w.html\" target=\"_blank\" rel=\"nofollow noopener\">http:\/\/highscalability.com\/blog\/2012\/3\/19\/linkedin-creating-a-low-latency-change-data-capture-system-w.html<\/a><\/li>\n<\/ul>\n<p>\u539f\u6587\u94fe\u63a5\uff1a <a target=\"_blank\" href=\"http:\/\/vitalflux.com\/data-handled-linkedin-com\/\" rel=\"nofollow noopener\"><font>Vitalflux<\/font><\/a>&nbsp;&nbsp;&nbsp;\u7ffb\u8bd1\uff1a <a href=\"http:\/\/blog.jobbole.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><font>\u4f2f\u4e50\u5728\u7ebf <\/font><\/a>- <a href=\"http:\/\/blog.jobbole.com\/author\/txxg\/\" target=\"_blank\" rel=\"nofollow noopener\"><font>\u5854\u5854<\/font><\/a><\/p>\n<p>\u8bd1\u6587\u94fe\u63a5\uff1a <a href=\"http:\/\/blog.jobbole.com\/69344\/\" target=\"_blank\" rel=\"nofollow noopener\"><font>http:\/\/blog.jobbole.com\/69344\/<\/font><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>LinkedIn\u662f\u5f53\u4eca***\u7684\u4e13\u4e1a\u793e\u4ea4\u7f51\u7ad9\u4e4b\u4e00\uff0c\u672c\u6587\u63cf\u8ff0\u4e86LinkedIn\u662f\u5982\u4f55\u7ba1\u7406\u6570\u636e\u7684\u3002\u5982\u4f60\u5bf9\u6587\u4e2d\u7684\u89c2\u70b9\u6709 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":372940,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-372939","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-website"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/372939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=372939"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/372939\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/372940"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=372939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=372939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=372939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}