{"id":3296,"date":"2016-11-03T14:21:25","date_gmt":"2016-11-03T06:21:25","guid":{"rendered":"https:\/\/www.ecjtu.com\/keith\/?p=3296"},"modified":"2016-11-03T14:23:09","modified_gmt":"2016-11-03T06:23:09","slug":"%e5%ae%9c%e4%ba%ba%e8%b4%b7%e7%b3%bb%e7%bb%9f%e6%9e%b6%e6%9e%84-%e9%ab%98%e5%b9%b6%e5%8f%91%e4%b8%8b%e7%9a%84%e8%bf%9b%e5%8c%96%e4%b9%8b%e8%b7%af","status":"publish","type":"post","link":"https:\/\/www.ecjtu.com\/keith\/archives\/3296","title":{"rendered":"\u5b9c\u4eba\u8d37\u7cfb\u7edf\u67b6\u6784-\u9ad8\u5e76\u53d1\u4e0b\u7684\u8fdb\u5316\u4e4b\u8def"},"content":{"rendered":"<blockquote><p>\u6f14\u8bb2\u5609\u5bbe\uff1a\u5b9c\u4eba\u8d37\u67b6\u6784\u5e08\u5b59\u519b\uff0c\u62e5\u670910 \u5e74\u7684 Java \u5f00\u53d1\u7ecf\u9a8c\uff0c\u5148\u540e\u5728\u4eba\u6c11\u94f6\u884c\u30011 \u53f7\u5e97\u3001\u4eba\u4eba\u7f51\u3001\u5f53\u5f53\u7f51\u4ece\u4e8b\u8f6f\u4ef6\u5f00\u53d1\u4e0e\u6280\u672f\u67b6\u6784\u5de5\u4f5c\u3002\u672c\u6b21\u5206\u4eab\u4ee5\u5b9c\u4eba\u8d37\u7684\u7cfb\u7edf\u8fed\u4ee3\u53d1\u5c55\u8fc7\u7a0b\u4e3a\u4e3b\uff0c\u7740\u91cd\u4ecb\u7ecd\u7cfb\u7edf\u53d1\u5c55\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u5b9e\u9645\u95ee\u9898\u548c\u89e3\u51b3\u7684\u529e\u6cd5\uff0c\u5e76\u91cd\u70b9\u4ecb\u7ecd\u5b9c\u4eba\u8d37\u7406\u8d22\u7cfb\u7edf\u7684\u9ad8\u5e76\u53d1\u89e3\u51b3\u65b9\u6848\u3002<\/p><\/blockquote>\n<p>\u4ee5\u4e0b\u4e3a\u6570\u4eba\u4e91\u201c\u9ad8\u5e76\u53d1\u201d\u6d3b\u52a8\u5609\u5bbe\u6f14\u8bb2\u5b9e\u5f55<\/p>\n<h2 id=\"\">\u5b9c\u4eba\u8d37\u7cfb\u7edf\u7248\u672c\u7684\u8fed\u4ee3<\/h2>\n<h5 id=\"10\">1.0 \u7248\u672c\u2014\u2014\u7b80\u5355\u7684\u70e6\u607c<\/h5>\n<p><a href=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-3078-1.png\"><img loading=\"lazy\" decoding=\"async\" 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\u6d41\u91cf\uff0c\u6700\u540e\u7cfb\u7edf\u5c42\u6309\u7167\u4e1a\u52a1\u5782\u76f4\u62c6\u5206\u6210\u591a\u4e2a\u7cfb\u7edf\u3002\u6570\u636e\u5e93\u4e5f\u6709\u4e00\u4e9b\u53d8\u5316\uff0c\u5f00\u59cb\u53ea\u662f\u4e00\u53f0\u4e3b\u673a\uff0c\u4e00\u53f0\u6570\u636e\u5e93\uff0c\u73b0\u5728\u53d8\u6210\u4e86\u4e3b\u4ece\uff0c\u751a\u81f3\u4e00\u4e3b\u591a\u4ece\u3002\u7528\u6237\u53ef\u4ee5\u6491\u5230\u8fc7\u767e\u4e07\uff0c\u5728\u7ebf\u7528\u6237\u4e0a\u4e07\u3002\u5373\u4fbf\u5982\u6b64\uff0c\u6211\u4eec\u7684\u5236\u7ea6\u56e0\u7d20\u4f9d\u7136\u5728\u6570\u636e\u5e93\uff0c\u4f18\u5316\u7684\u4e24\u5c42\u867d\u7136\u6321\u6389\u4e86\u5927\u7ea6 95% \u7684\u6d41\u91cf\uff0c\u4f46\u662f\u4e1a\u52a1\u53d1\u5c55\u4f9d\u7136\u8d85\u8fc7\u4e86\u6570\u636e\u5e93\u6240\u80fd\u627f\u53d7\u7684\u8d1f\u8f7d\uff0c\u6240\u4ee5\u6570\u636e\u5e93\u4f9d\u7136\u662f\u4e00\u4e2a\u5f88\u5927\u7684\u74f6\u9888\u3002<\/p>\n<p>\u7b2c\u4e8c\u4e2a\u95ee\u9898\u5c31\u662f\u56e2\u961f\u5212\u5206\uff0c\u5176\u5b9e\u6bcf\u4e2a\u56e2\u961f\u90fd\u505a\u81ea\u5df1\u7684\u7cfb\u7edf\uff0c\u4f46\u662f\u5927\u5bb6\u4ecd\u7136\u4f7f\u7528\u540c\u4e00\u4e2a\u6570\u636e\u5e93\uff0c\u8fd9\u4e2a\u65f6\u5019\u5bf9\u4e8e\u8bbe\u8ba1\u548c\u4fee\u6539\u6570\u636e\u5e93\uff0c\u90fd\u975e\u5e38\u9ebb\u70e6\u3002\u751a\u81f3\u6bcf\u6b21\u90fd\u8981\u95ee\u4e00\u4e0b\u5176\u4ed6\u56e2\u961f\uff0c\u6211\u8fd9\u4e48\u6539\u884c\u4e0d\u884c\uff0c\u5bf9\u4f60\u6709\u4ec0\u4e48\u5f71\u54cd\u7b49\u7b49\u3002<\/p>\n<p>\u7b2c\u4e09\u4e2a\u95ee\u9898\u4e5f\u975e\u5e38\u68d8\u624b\uff0c\u5927\u91cf\u4f7f\u7528\u4e86\u7f13\u5b58\uff0c\u6570\u636e\u7684\u65f6\u6548\u6027\u548c\u4e00\u81f4\u6027\u7684\u95ee\u9898\u8d8a\u6765\u8d8a\u4e25\u91cd\u3002<\/p>\n<h5 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href=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-3349-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"attachment-medium size-medium\" src=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-3349-3.png\" alt=\"1478153992-3349-3\" width=\"600\" height=\"423\" \/><\/a><\/p>\n<p>\u518d\u8bf4\u4e00\u4e0b\u5173\u4e8e\u67e5\u627e\u65e5\u5fd7\u7684\u95ee\u9898\u3002\u56fe\u4e2d\u4e3a\u5b9c\u4eba\u8d37\u65e5\u5fd7\u7cfb\u7edf\u90e8\u7f72\u6846\u67b6\uff0c\u6700\u5de6\u4fa7\u7684\u662f\u6211\u4eec\u7684\u4e1a\u52a1\u7cfb\u7edf\uff0c\u5728\u4e1a\u52a1\u7cfb\u7edf\u4e0a\u628a\u65e5\u5fd7\u6536\u96c6\u5230 Kafka \u961f\u5217\uff0c\u7136\u540e\u628a Kafka \u961f\u5217\u65e5\u5fd7\u653e\u5230 ES \u96c6\u7fa4\u505a\u7d22\u5f15\uff0c\u6700\u7ec8\u91c7\u7528 Kibana 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\u6765\u5b9e\u73b0\u3002\u65e5\u5fd7\u4e32\u8054\u9700\u8981\u4f20\u9012\u54ea\u4e9b\u53c2\u6570\uff0c\u6216\u8005\u65e5\u5fd7\u4e2d\u5230\u5e95\u8981\u6253\u54ea\u4e9b\u53c2\u6570\u5462\uff1f\u7b2c\u4e00\u4e2a\u662f\u65f6\u95f4\uff0c\u8fd9\u4e2a\u65f6\u95f4\u5e94\u8be5\u5230\u6beb\u79d2\u7ea7\uff0c\u7b2c\u4e8c\u4e2a\u662f\u6d41\u6c34\u53f7\uff0c\u6d41\u6c34\u53f7\u5c31\u662f\u6bcf\u6b21\u8bf7\u6c42\u751f\u6210\u7684\u4e00\u4e2a\u552f\u4e00\u7684\u503c\u3002\u7136\u540e\u662f\u7528\u6237 Session \u3001\u8bbe\u5907\u53f7\u3001\u8c03\u7528\u8005\u65f6\u95f4\uff08 APP \u4f7f\u7528\u624b\u673a\u672c\u5730\u65f6\u95f4\uff09\u3001\u672c\u673a IP \u3001\u5ba2\u6237\u7aef IP \u3001\u7528\u6237\u771f\u5b9e IP \u3001\u8de8\u8d8a\u7cfb\u7edf\u6b21\u6570\u2014\u2014\u5982\u679c\u6211\u4eec\u53d1\u73b0\u4e86\u4e00\u4e2a\u9519\u8bef\uff0c\u6839\u636e\u9519\u8bef\u65e5\u5fd7\u53ef\u4ee5\u627e\u5230\u6d41\u6c34\u53f7\uff0c\u518d\u901a\u8fc7\u6d41\u6c34\u53f7\u53ef\u4ee5\u5230\u65e5\u5fd7\u67e5\u8be2\u5e73\u53f0\u67e5\u8be2\u51fa\u8fd9\u6b21\u8bf7\u6c42\u9014\u5f84\u7684\u6240\u6709\u7cfb\u7edf\u548c\u6bcf\u4e2a\u7cfb\u7edf\u5bf9\u8fd9\u6b21\u8bf7\u6c42\u7684\u65e5\u5fd7\u3002\u6709\u4e86\u8fd9\u4e9b\u627e\u95ee\u9898\u5c31\u975e\u5e38\u5bb9\u6613\u3002<\/p>\n<p>\u505a\u5230 2.0 \u4e4b\u540e\uff0c\u5b9c\u4eba\u8d37\u7684\u7f51\u7ad9\u57fa\u672c\u80fd\u652f\u6491\u4e2d\u5927\u578b\u7f51\u7ad9\u7684\u89c4\u6a21\uff0c\u77ed\u65f6\u95f4\u5185\u4e0d\u4f1a\u6709\u592a\u591a\u7684\u6027\u80fd\u95ee\u9898\u4e86\uff0c\u4f46\u662f\u6211\u4eec\u4f9d\u7136\u4f1a\u7ee7\u7eed\u5f80\u4e0b\u8d70\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u7cfb\u7edf\u7248\u672c\u3002<\/p>\n<h5 id=\"30\">3.0 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href=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-4420-5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"attachment-medium size-medium\" src=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-4420-5.png\" alt=\"1478153992-4420-5\" width=\"600\" height=\"433\" \/><\/a><\/p>\n<p>\u5b9c\u4eba\u8d37\u53ef\u4ee5\u5929\u7136\u5730\u62c6\u5378\u5206\u6210\u4e24\u5927\u7cfb\u7edf\uff0c\u4e00\u4e2a\u662f\u501f\u6b3e\u4e1a\u52a1\uff0c\u4e00\u4e2a\u662f\u7406\u8d22\u4e1a\u52a1\uff0c\u501f\u6b3e\u4e1a\u52a1\u53ef\u4ee5\u62c6\u5206\u6210\u540e\u53f0\u3001 Web 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decoding=\"async\" class=\"attachment-medium size-medium\" src=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-3435-01.jpg\" alt=\"1478153992-3435-01\" width=\"600\" height=\"400\" \/><\/a><\/p>\n<p>\u62c6\u5206\u7cfb\u7edf\u770b\u8d77\u6765\u597d\u50cf\u5f88\u5bb9\u6613\uff0c\u4f46\u662f\u5b9e\u9645\u64cd\u4f5c\u95ee\u9898\u4f1a\u5f88\u591a\u3002\u62c6\u5206\u7684\u529e\u6cd5\u6211\u603b\u7ed3\u4e86\u5982\u4e0b\u51e0\u4e2a\uff1a<\/p>\n<p>\u7b2c\u4e00\uff0c\u9002\u5f53\u5197\u4f59\uff0c\u5197\u4f59\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u5e93\u4f9d\u7136\u53ef\u4ee5\u8fdb\u884c\u5173\u8054\u67e5\u8be2\u3002\u5927\u90e8\u5206\u91cd\u6784\u8fc7\u7a0b\u5e76\u4e0d\u662f\u505a\u4e00\u4e2a\u5168\u65b0\u7684\u7cfb\u7edf\uff0c\u800c\u662f\u5728\u539f\u6765\u7cfb\u7edf\u4e4b\u4e0a\u8fdb\u884c\u4fee\u6539\uff0c\u8fd9\u4e2a\u65f6\u5019\u53ef\u4ee5\u505a\u4e00\u4e9b\u5197\u4f59\uff0c\u907f\u514d\u4fee\u6539\u4ee3\u7801\u3002<\/p>\n<p>\u7b2c\u4e8c\uff0c\u6570\u636e\u590d\u5236\uff0c\u4f46\u5fc5\u987b\u4fdd\u8bc1\u6570\u636e\u5f52\u5c5e\u7cfb\u7edf\u6709\u4fee\u6539\u548c\u53d1\u8d77\u590d\u5236\u7684\u6743\u9650\u3002\u8fd9\u4e2a\u6bd4\u8f83\u9002\u5408\u4e8e\u4e0a\u6587\u8bf4\u7684\u5168\u5c40\u914d\u7f6e\uff0c\u6bd4\u5982\u8bf4\u57fa\u672c\u4e0a\u6240\u6709\u516c\u53f8\u90fd\u4f1a\u6709\u51e0\u5f20\u8868\uff0c\u8bb0\u5f55\u4e86\u5168\u56fd\u7684\u7701\u5e02\u533a\u53bf\uff0c\u8fd9\u4e9b\u5728\u6bcf\u4e2a\u7cfb\u7edf\u4e2d\u90fd\u4f1a\u7528\uff0c\u4e0d\u4e00\u5b9a\u6bcf\u4e2a\u7cfb\u7edf\u90fd\u4ee5\u63a5\u53e3\u7684\u5f62\u5f0f\u8c03\u7528\u5b83\uff0c\u53ef\u4ee5\u5728\u6bcf\u4e2a\u7cfb\u7edf\u91cc\u9762\u90fd\u5197\u4f59\u4e00\u4efd\u6570\u636e\u3002<\/p>\n<p>\u7b2c\u4e09\uff0c\u5c0f\u6280\u5de7\u2014\u2014\u5982\u4f55\u9a8c\u8bc1\u6570\u636e\u5e93\uff0c\u5e76\u4e0d\u4e00\u5b9a\u975e\u628a\u5b83\u62c6\u5206\u6210\u4e24\u4e2a\u7269\u7406\u7684\u6570\u636e\u5e93\u6765\u9a8c\u8bc1\uff0c\u53ef\u4ee5\u4e00\u4e2a\u6570\u636e\u5e93\u4e0a\u5efa\u4e24\u4e2a\u5e10\u53f7\uff0c\u8fd9\u4e24\u4e2a\u5e10\u53f7\u5206\u522b\u7684\u6743\u9650\u6307\u5411\u62c6\u5206\u4e4b\u540e\u7684\u8868\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u901a\u8fc7\u5e10\u53f7\u6765\u76f4\u63a5\u9a8c\u8bc1\u62c6\u5206\u6548\u679c\u3002<\/p>\n<p>\u7b2c\u56db\uff0c\u63d0\u524d\u89c4\u5212\u670d\u52a1\uff0c\u62c6\u5206\u4e4b\u524d\u786e\u5b9a\u4e00\u4e0b\u670d\u52a1\u7c7b\u578b\u662f\u8bfb\u591a\u8fd8\u662f\u5199\u591a\u7684\u670d\u52a1\uff0c\u662f\u5feb\u8bf7\u6c42\u8fd8\u662f\u6162\u8bf7\u6c42\u670d\u52a1\uff0c\u4e0d\u540c\u670d\u52a1\u9700\u8981\u5206\u5f00\u90e8\u7f72\u3002<\/p>\n<p>\u6700\u540e\uff0c\u540c\u4e00\u6570\u636e\u4e0d\u80fd\u7531\u8d85\u8fc7\u4e00\u4e2a\u4ee5\u4e0a\u7684\u7cfb\u7edf\u63a7\u5236\uff0c\u540c\u4e00\u7cfb\u7edf\u4e0d\u80fd\u7531\u8d85\u8fc7\u4e00\u4e2a\u4ee5\u4e0a\u7684\u56e2\u961f\u8d1f\u8d23\u3002<\/p>\n<h5 id=\"40\">4.0 \u7248\u672c\u2014\u2014\u4e91\u7684\u5c55\u671b<\/h5>\n<p>\u505a\u5230\u4ee5\u4e0a\u51e0\u70b9\uff0c 3.0 \u7248\u672c\u5df2\u7ecf\u505a\u7684\u5dee\u4e0d\u591a\u4e86\uff0c\u4f46\u662f\u540e\u9762\u5b9c\u4eba\u8d37\u4f9d\u7136\u8fd8\u6709\u5f88\u591a\u8981\u505a\u7684\uff0c4.0 \u7248\u672c\u662f\u4e0d\u662f\u8981\u505a\u4e91\u5e73\u53f0\uff0c\u5f02\u5730\u90e8\u7f72\u7684\u65b9\u6848\uff0c\u8868\u5f88\u5927\u7684\u65f6\u5019\u662f\u4e0d\u662f\u8981\u505a\u5782\u76f4\u62c6\u5206\uff0c\u53bb IOE \u6216\u8005\u4f7f\u7528 Docker \u5feb\u901f\u90e8\u7f72\u7b49\u7b49\u8fd9\u4e9b\uff0c\u8fd9\u4e9b\u5176\u5b9e\u90fd\u662f\u6211\u4eec\u505a 4.0 \u6216\u8005 5.0 \u5c06\u6765\u8981\u8003\u8651\u7684\u4e8b\u60c5\u3002<\/p>\n<h2 id=\"\">\u5b9c\u4eba\u8d37\u7406\u8d22\u7cfb\u7edf\u7684\u4f18\u5316<\/h2>\n<h5 id=\"\">\u5408\u7406\u9884\u4f30\u6d41\u91cf\u2014\u2014\u5f3a\u4e00\u81f4\u4e0e\u6700\u7ec8\u4e00\u81f4<\/h5>\n<p>\u56fe\u4e2d\u8fd9\u4e09\u4e2a\u754c\u9762\u5206\u522b\u4e3a\u9996\u9875\u3001\u5217\u9875\uff0c\u8be6\u60c5\u9875\u3002<\/p>\n<p><a href=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-2524-7.png\"><img loading=\"lazy\" decoding=\"async\" class=\"attachment-medium size-medium\" src=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153992-2524-7.png\" alt=\"1478153992-2524-7\" width=\"600\" height=\"444\" \/><\/a><\/p>\n<p>\u5728\u505a\u4f18\u5316\u4e4b\u524d\uff0c\u9996\u5148\u8981\u5408\u7406\u9884\u4f30\u6d41\u91cf\uff0c\u5e38\u7528\u65b9\u6cd5\u6709\u4e0b\u9762\u4e24\u4e2a\u3002<\/p>\n<p>\u8bc4\u4f30\u65b9\u6cd5\u4e00\uff1a\u5e73\u65e5 PV \/ \u70ed\u5ea6\u65f6\u95f4\uff1b<\/p>\n<p>\u8bc4\u4f30\u65b9\u6cd5\u4e8c\uff1a\u70ed\u5ea6\u65f6\u95f4\u5185\u5728\u7ebf\u7528\u6237\u6570 * \u5e73\u5747\u6bcf\u4eba\u64cd\u4f5c\u6b21\u6570\/\u70ed\u5ea6\u65f6\u95f4\u3002\u4ee5\u5b9c\u4eba\u8d37\u7406\u8d22\u7aef\u4e3a\u4f8b\uff0c\u5047\u8bbe\u5728\u9ad8\u5cf0\u65f6\u671f\u6709 N \u4e07\u4eba\uff0c\u7136\u540e\u5e73\u5747\u505a M \u6b21\u64cd\u4f5c\uff0c\u5728R\u5206\u949f\u5de6\u53f3\u57fa\u672c\u4e0a\u5c31\u628a\u6240\u6709\u7684\u503a\u5238\u62a2\u5149\uff0c\u8ba1\u7b97\u51fa\u6765\u5927\u6982\u662f N * M \/ R \u4e07\u6b21 \/ \u79d2\u3002<\/p>\n<p>\u9884\u4f30\u5b8c\u4ee5\u540e\u8981\u505a\u66f4\u7ec6\u7684\u9884\u4f30\uff0c\u533a\u5206\u4ec0\u4e48\u662f\u5f3a\u4e00\u81f4\uff0c\u4ec0\u4e48\u662f\u6700\u7ec8\u4e00\u81f4\uff0c\u8fd9\u4e24\u4e2a\u6d41\u91cf\u5206\u522b\u662f\u591a\u5c11\u3002\u5f3a\u4e00\u81f4\u6027\u8981\u6c42\u8bf7\u6c42\u7684\u6570\u636e\u5fc5\u987b\u662f\u5f53\u65f6\u6700\u51c6\u786e\u7684\u6570\u636e\uff0c\u8fd9\u4e2a\u6570\u636e\u4e0d\u80fd\u7528\u8bfb\u5199\u5206\u79bb\u6216\u7f13\u5b58\u3002\u6700\u7ec8\u4e00\u81f4\u6027\u7684\u6570\u636e\u65f6\u6548\u6027\u6ca1\u6709\u90a3\u4e48\u9ad8\uff0c\u53ea\u8981\u6700\u540e\u7684\u7ed3\u679c\u662f\u6b63\u786e\u7684\u5c31\u53ef\u4ee5\u3002<\/p>\n<p>\u5047\u8bbe\u8fd9 M \u6b21\u64cd\u4f5c\u5305\u542b\uff1a\u6ce8\u518c\u3001\u6ce8\u518c\u9a8c\u8bc1\u7801\u3001\u767b\u5f55\u3001\u89e3\u9501\u624b\u52bf\u5bc6\u7801\u3001\u9996\u9875\u3001\u6d4f\u89c8\u4ea7\u54c1\u5217\u8868\u7b49\u7b49\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u8fd9\u91cc\u9762\u5176\u4e2d\u6709\u4e00\u4e9b\u64cd\u4f5c\uff0c\u6bd4\u5982\u8bf4\u4ea7\u54c1\u4f59\u989d\u3001\u751f\u6210\u8ba2\u5355\u3001\u652f\u4ed8\u77ed\u4fe1\u3001\u4ed8\u6b3e\uff0c\u8fd9\u4e9b\u90fd\u662f\u5f3a\u4e00\u81f4\u7684\u8981\u6c42\u3002<\/p>\n<p>\u9488\u5bf9\u6700\u7ec8\u4e00\u81f4\u7684\u65b9\u6848\u975e\u5e38\u7b80\u5355\uff0c\u589e\u52a0\u673a\u5668\u5c31\u53ef\u4ee5\u89e3\u51b3\uff0c\u5b9e\u65f6\u6027\u8f83\u9ad8\u7684\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u6570\u636e\u5e93\u7684\u8bfb\u5199\u5206\u79bb\uff0c\u5982\u679c\u4f7f\u7528 cache \u7684\u8bdd\uff0c\u53ef\u4ee5\u7f29\u77ed cache \u65f6\u95f4\uff1b\u5b9e\u65f6\u6027\u8f83\u4f4e\u7684\u5e94\u5f53\u4f7f\u7528\u8f83\u957f\u65f6\u95f4\u7684 cache \u3002<\/p>\n<p><a href=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153993-4032-8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"attachment-medium size-medium\" src=\"https:\/\/www.ecjtu.com\/keith\/wp-content\/uploads\/2016\/11\/1478153993-4032-8.png\" alt=\"1478153993-4032-8\" width=\"600\" height=\"448\" \/><\/a>\u5f3a\u4e00\u81f4\u6027\u7684\u6d41\u91cf\u5904\u7406\u65b9\u6848\uff0c\u603b\u7684\u6765\u8bf4\u5c31\u662f\u52a0\u9501\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5e93\u7684\u9501\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528 ZK \uff08 Zookeeper \uff09\u8fd9\u6837\u7684\u5206\u5e03\u5f0f\u9501\uff0c\u6216\u8005\u76f4\u63a5\u4f7f\u7528\u961f\u5217\uff0c\u56e0\u4e3a\u961f\u5217\u603b\u5f97\u6765\u8bf4\u4e5f\u662f\u4e00\u79cd\u9501\u3002\u5982\u679c\u4f7f\u7528\u6570\u636e\u5e93\u7684\u9501\uff0c\u57fa\u672c\u4e0a\u53ef\u4ee5\u652f\u6301\u5230\u5e76\u53d1\u5728 2000 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