{"id":513,"date":"2018-04-08T16:38:51","date_gmt":"2018-04-08T08:38:51","guid":{"rendered":"https:\/\/www.chenweikang.top\/?p=513"},"modified":"2018-04-14T16:48:22","modified_gmt":"2018-04-14T08:48:22","slug":"%e6%b6%88%e6%81%af%e9%98%9f%e5%88%97%e6%8a%80%e6%9c%af%e7%82%b9%e6%a2%b3%e7%90%86%ef%bc%88%e6%80%9d%e7%bb%b4%e5%af%bc%e5%9b%be%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.chenweikang.top\/?p=513","title":{"rendered":"\u6d88\u606f\u961f\u5217\u6280\u672f\u70b9\u68b3\u7406\uff08\u601d\u7ef4\u5bfc\u56fe\u7248\uff09"},"content":{"rendered":"<div>\u6d88\u606f\u961f\u5217\u4f5c\u4e3a\u670d\u52a1\/\u5e94\u7528\u4e4b\u95f4\u7684\u901a\u4fe1\u4e2d\u95f4\u4ef6\uff0c\u53ef\u4ee5\u8d77\u5230\u4e1a\u52a1\u8026\u5408\u3001\u5e7f\u64ad\u6d88\u606f\u3001\u4fdd\u8bc1\u6700\u7ec8\u4e00\u81f4\u6027\u4ee5\u53ca\u9519\u5cf0\u6d41\u63a7\uff08\u514b\u670d\u77ed\u677f\u74f6\u9888\uff09\u7b49\u4f5c\u7528\u3002\u672c\u6587\u4e0d\u6253\u7b97\u8be6\u7ec6\u6df1\u5165\u8bb2\u89e3\u6d88\u606f\u961f\u5217\uff0c\u800c\u662f\u4f53\u7cfb\u5316\u7684\u68b3\u7406\u6d88\u606f\u961f\u5217\u53ef\u80fd\u6d89\u53ca\u7684\u6280\u672f\u70b9\uff0c\u8d77\u5230\u63d0\u7eb2\u6308\u9886\u7684\u4f5c\u7528\uff0c\u6784\u9020\u4e00\u4e2a\u5b8f\u89c2\u7684\u6982\u5ff5\uff0c\u4f7f\u7528\u601d\u7ef4\u5bfc\u56fe\u68b3\u7406\u3002<\/div>\n<div><\/div>\n<div>\u518d\u4ecb\u7ecd\u4e4b\u524d\uff0c\u5148\u7b80\u77ed\u6bd4\u8f83\u4e0bRPC\u548c\u6d88\u606f\u961f\u5217\u3002RPC\u5927\u591a\u5c5e\u4e8e\u8bf7\u6c42-\u5e94\u7b54\u6a21\u5f0f\uff0c\u4e5f\u5305\u62ec\u8d8a\u6765\u8d8a\u591a\u54cd\u5e94\u5f0f\u8303\u5f0f\uff0c\u5bf9\u4e8e\u9700\u8981\u70b9\u5bf9\u70b9\u4ea4\u4e92\u3001\u5f3a\u4e8b\u52a1\u4fdd\u8bc1\u548c\u5ef6\u8fdf\u654f\u611f\u7684\u670d\u52a1\/\u5e94\u7528\u4e4b\u95f4\u7684\u901a\u4fe1\uff0cRPC\u662f\u4f18\u4e8e\u6d88\u606f\u961f\u5217\u7684\u3002\u90a3\u4e48\u6d88\u606f\u961f\u5217\uff08\u4e0b\u6587\u4e5f\u7b80\u79f0MQ\uff0c\u5373Message Queueu\uff09\u53ef\u4ee5\u770b\u505a\u662f\u4e00\u79cd\u5f02\u6b65RPC\uff0c\u628a\u4e00\u6b21RPC\u53d8\u4e3a\u4e24\u6b21\uff0c\u8fdb\u884c\u5185\u5bb9\u8f6c\u5b58\uff0c\u518d\u5728\u5408\u9002\u7684\u65f6\u673a\u6295\u9012\u51fa\u53bb\u3002\u6d88\u606f\u961f\u5217\u4e2d\u95f4\u4ef6\u5f80\u5f80\u662f\u4e00\u4e2a\u5206\u5e03\u5f0f\u7cfb\u7edf\uff0c\u5185\u90e8\u7ec4\u4ef6\u95f4\u7684\u901a\u4fe1\u4ecd\u7136\u4f1a\u7528\u5230RPC\u3002<\/div>\n<div><\/div>\n<div>\u76ee\u524d\u5f00\u6e90\u754c\u7528\u7684\u6bd4\u8f83\u591a\u7684\u9009\u578b\u5305\u62ec\uff0c<a href=\"http:\/\/activemq.apache.org\/\">ActiveMQ<\/a>\u3001<a href=\"http:\/\/www.rabbitmq.com\/\">RabbitMQ<\/a>\u3001<a href=\"http:\/\/kafka.apache.org\/\">Kafka<\/a>\u3001\u963f\u91cc\u5df4\u5df4\u7684Notify\u3001MetaQ\u3001<a href=\"http:\/\/rocketmq.apache.org\/\">RocketMQ<\/a>\u3002\u4e0b\u6587\u7684\u6280\u672f\u70b9\u68b3\u7406\u4e5f\u662f\u5b66\u4e60\u501f\u9274\u4e86\u8fd9\u4e9b\u5f00\u6e90\u7ec4\u4ef6\uff0c\u7136\u540e\u8403\u53d6\u51fa\u4e00\u4e9b\u901a\u7528\u6280\u672f\u70b9\u3002<\/div>\n<div><\/div>\n<div>\u5173\u4e8e\u6d88\u606f\u961f\u5217\u7684\u4f53\u7cfb\u5316\u8ba4\u77e5\uff0c\u89c1\u4e0b\u65b9\u7684\u601d\u7ef4\u5bfc\u56fe\u3002<\/div>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/neoremind.com\/wp-content\/uploads\/MQ_mind2.png\" alt=\"\" width=\"950\" height=\"877\" \/><\/div>\n<div><\/div>\n<h1>1. \u6574\u4f53\u67b6\u6784<\/h1>\n<div>\u4e00\u822c\u5206\u4e3aproducer\uff0cbroker\uff0cconsumer\u4e09\u8005\u3002<\/div>\n<div><\/div>\n<h1>2. RPC\u901a\u4fe1<\/h1>\n<div>\u8be6\u7ec6\u53c2\u8003<a href=\"http:\/\/www.infoq.com\/cn\/articles\/get-to-know-rpc\">\u300a\u4f53\u7cfb\u5316\u8ba4\u8bc6RPC\u300b<\/a>\u3002<\/div>\n<div><\/div>\n<h1>3. \u9ad8\u6027\u80fd\u4fdd\u8bc1<\/h1>\n<div>\u4e3b\u8981\u8003\u8651MQ\u7684\u5ef6\u8fdf\u548c\u541e\u5410\u3002<\/div>\n<div><\/div>\n<div>\u9ad8\u6027\u80fd\u6295\u9012\u65b9\u9762\uff0c\u5206\u4e3aproducer\u548cbroker\u8003\u8651\u3002producer\u53ef\u4ee5\u540c\u6b65\u53d8\u5f02\u6b65\u3001\u5355\u6761\u53d8\u6279\u91cf\u4fdd\u8bc1\u53d1\u9001\u7aef\u9ad8\u6027\u80fd\uff0c\u6279\u91cf\u53d1\u9001\u7684\u89e6\u53d1\u6761\u4ef6\u53ef\u4ee5\u5206\u4e3abuffer\u6ee1\u6216\u8005\u65f6\u95f4\u7a97\u53e3\u5230\u4e86\u3002broker\u53ef\u4ee5\u8fdb\u884c\u591atopic\u5212\u5206\uff0c\u518d\u591a\u5206\u533a\/queue\u6765\u8fdb\u884c\u5206\u6cbb\uff08Divide and Conquer\uff09\u7b56\u7565\uff0c\u52a0\u5927\u5e76\u884c\u5ea6\uff0c\u5206\u6563\u6295\u9012\u538b\u529b\u3002\u53e6\u5916broker\u5bf9\u4e8e\u9700\u8981\u6301\u4e45\u5316\u7684\u6d88\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u987a\u5e8fIO\uff0cpage cache\uff0c\u5f02\u6b65\u5237\u76d8\u7b49\u6280\u672f\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u662f\u5f02\u6b65\u5237\u76d8\u5728\u6389\u7535\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u4f1a\u4e22\u5931\u6570\u636e\uff0c\u53ef\u4ee5\u7ed3\u5408\u4e0b\u9762\u7684\u9ad8\u53ef\u7528\u65b9\u6848\uff0c\u5728\u6570\u636e\u4e25\u683c\u4e0d\u4e22\u548c\u9ad8\u6027\u80fd\u541e\u5410\u4e4b\u95f4\u505a\u6298\u4e2d\u3002<\/div>\n<div><\/div>\n<div>\u9ad8\u6027\u80fd\u6d88\u8d39\uff0c\u5373consumer\u548cbroker\u901a\u4fe1\uff0c\u8fdb\u884c\u63a8\u3001\u62c9\u6d88\u606f\u3002\u4f7f\u7528consumer group\u6c34\u5e73\u6269\u5c55\u6d88\u8d39\u80fd\u529b\uff0c\u9700\u8981\u6309\u7167\u4e1a\u52a1\u573a\u666f\u4f7f\u7528\u5206\u533a\u6709\u5e8f\u6216\u8005\u65e0\u5e8f\u6d88\u8d39\u3002\u96f6\u62f7\u8d1d\u6280\u672f\u8282\u7701broker\u7aef\u7528\u6237\u6001\u5230\u5185\u6838\u6001\u7684\u6570\u636e\u62f7\u8d1d\uff0c\u76f4\u63a5\u4ecepage cache\u53d1\u9001\u5230\u7f51\u7edc\uff0c\u4ece\u800c\u6700\u5927\u5316\u53d1\u9001\u6027\u80fd\u3002consumer\u6279\u91cfpull\uff0cbroker\u6279\u91cfpush\u3002broker\u7aef\u8fd8\u53ef\u4ee5\u505a\u6d88\u606f\u8fc7\u6ee4\uff0c\u53ef\u901a\u8fc7tag\u6216\u8005\u63d2\u4ef6\u5b9e\u73b0\u3002<\/div>\n<div><\/div>\n<h1>4. \u9ad8\u53ef\u7528\u4fdd\u8bc1<\/h1>\n<div>\u4e3b\u8981\u9488\u5bf9broker\u800c\u8a00\u3002<\/div>\n<div><\/div>\n<div>\u96c6\u7fa4\u9ad8\u53ef\u7528\uff0cproducer\u901a\u8fc7broker\u6295\u9012\u6d88\u606f\uff0c\u6240\u4ee5\u5fc5\u7136\u6709\u4e14\u4ec5\u6709\u4e00\u4e2abroker\u4e3b\u8d1f\u8d23\u201c\u5199\u201d\uff0c\u9009\u4e3b\u7b56\u7565\u5206\u4e3a\u81ea\u52a8\u9009\u4e3b\u548c\u975e\u4e3b\u52a8\u9009\u62e9\uff0c\u81ea\u52a8\u9009\u4e3b\u4f7f\u7528\u5206\u5e03\u4e00\u81f4\u6027\u7ec4\u4ef6\u5b8c\u6210\uff0c\u4f8b\u5982Kafka\u4f7f\u7528zookeeper\uff0c\u975e\u81ea\u52a8\u9009\u4e3b\uff0c\u4f8b\u5982RocketMQ\u4f9d\u8d56\u591a\u4e2a\u65e0\u72b6\u6001\u7684name server\u3002<\/div>\n<div><\/div>\n<div>\u6570\u636e\u9ad8\u53ef\u7528\uff0c\u9488\u5bf9broker\u6301\u4e45\u5316\u79ef\u538b\u6d88\u606f\u573a\u666f\u3002\u53ef\u501f\u52a9\u5206\u5e03\u5f0f\u5b58\u50a8\u5b8c\u6210\uff0c\u4f46\u662f\u5f80\u5f80\u6027\u80fd\u4e0a\u662f\u4e2a\u77ed\u677f\uff0c\u6240\u4ee5\u5927\u591a\u6570\u4e3b\u6d41\u4ea7\u54c1\u90fd\u8fdb\u884c\u672c\u5730IO\u987a\u5e8f\u5199\uff0c\u8fdb\u884c\u4e3b\u4ece\u5907\u4efd\uff0c\u591a\u526f\u672c\u62f7\u8d1d\u4fdd\u8bc1\u53ef\u7528\u6027\uff0c\u4f8b\u5982RocketMQ\u5206\u4e3a\u540c\u6b65\u53cc\u5199\u548c\u5f02\u6b65\u590d\u5236\uff0c\u524d\u8005\u50cfHDFS\u4e00\u6837\uff0c\u5199\u5b8c\u591a\u4e2a\u526f\u672c\u518d\u8fd4\u56deproducer\u6210\u529f\uff0c\u6709\u4e00\u5b9a\u6027\u80fd\u635f\u5931\uff0c\u4f46\u4e0d\u5927\uff0c\u540e\u8005\u6700\u5927\u5316\u6027\u80fd\uff0c\u4f46\u662f\u5f53\u4e3b\u6302\u7684\u65f6\u5019\uff0c\u6570\u636e\u6709\u4e22\u5931\u98ce\u9669\u3002<\/div>\n<div><\/div>\n<div>\u540c\u6837\uff0cMQ\u96c6\u7fa4\u4e5f\u9700\u8981\u8003\u8651\u8de8\u673a\u623f\u9ad8\u53ef\u7528\uff08\u975e\u201c\u5f02\u5730\u591a\u6d3b\u201d\uff09\uff0cbroker\u7684\u5199\u9ad8\u53ef\u7528\uff0c\u8981\u8003\u8651\u6700\u5c0f\u5316MTTR\uff0c\u540c\u65f6\u4e0d\u963b\u585econsumer\u6d88\u8d39\u3002<\/div>\n<div><\/div>\n<h1>5. \u6269\u5c55\u6027\u4fdd\u8bc1<\/h1>\n<div>\u91c7\u7528\u5206\u6cbb\uff08Divide and Conquer\uff09\u7b56\u7565\uff0c\u52a0\u5927\u6295\u9012\u548c\u6d88\u8d39\u7684\u5e76\u884c\u5ea6\uff0c\u591a\u4e2atopic\u3001\u591a\u4e2a\u5206\u533a\/queue\u3001\u591a\u4e2a\u526f\u672c\u3001\u591a\u4e2aslave\u6216\u8005\u955c\u50cf\u3002<\/div>\n<div><\/div>\n<h1>6. \u534f\u8bae<\/h1>\n<div>producer\u3001consumer\u548cbroker\u901a\u4fe1\u7684\u534f\u8bae\uff0c\u5305\u62ecAMQP\u3001STOMP\u3001MQTT\u3001HTTP\u3001OpenWire\uff08ActiveMQ\uff09\u3001XMPP\u3001\u81ea\u5b9a\u4e49\u7b49\u7b49\u3002<\/div>\n<div><\/div>\n<div>AMQP\u662f\u6bd4\u8f83\u5168\u9762\u548c\u590d\u6742\u7684\u4e00\u4e2a\u534f\u8bae\uff0c\u5305\u62ec\u534f\u8bae\u672c\u8eab\u4ee5\u53ca\u6a21\u578b\uff08broker\u3001exchange\u3001routing key\u7b49\u6982\u5ff5\uff09\uff0c\u76ee\u524dRabbitMQ\u662fAMQP\u6d88\u606f\u961f\u5217\u6700\u6709\u540d\u7684\u5f00\u6e90\u5b9e\u73b0\uff0c\u6709\u975e\u5e38\u591a\u8bed\u8a00\u5df2\u7ecf\u652f\u6301\u57fa\u4e8eAMQP\u534f\u8bae\u4e0e\u6d88\u606f\u961f\u5217\u901a\u4fe1\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u901a\u8fc7\u63d2\u4ef6\u652f\u6301STOMP\u3001MQTT\u7b49\u534f\u8bae\u63a5\u5165\u3002Kafka\u3001RocketMQ\u5747\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684\u534f\u8bae\u3002<\/div>\n<div><\/div>\n<h1>7. \u6d88\u8d39\u5173\u7cfb<\/h1>\n<div>\u5305\u62ec\u4e09\u79cd<\/div>\n<div>1) \u70b9\u5bf9\u70b9\uff0c\u4e5f\u5c31\u662fP2P\uff0cFIFO\u7684\u961f\u5217\uff0c\u53ef\u4ee5\u770b\u505a\u5355\u64ad\u3002<\/div>\n<div>2) Topic\u6a21\u5f0f\uff0cPub\/Sub\u53d1\u5e03\u8ba2\u9605\u3002<\/div>\n<div>3) fanout\u5e7f\u64ad\u6a21\u5f0f\u3002<\/div>\n<div><\/div>\n<h1>8. \u6d88\u606f\u5806\u79ef\u80fd\u529b<\/h1>\n<div>\u6301\u4e45\u5316\u6d88\u606f\uff0c\u5982\u679c\u5b58\u50a8\u5728\u672c\u5730\u78c1\u76d8\uff0c\u53ef\u4ee5\u4f7f\u7528\u540c\u6b65\u5237\u76d8\u548c\u5f02\u6b65\u5237\u76d8\u4e24\u79cd\u7b56\u7565\u3002\u78c1\u76d8\u4e0d\u80fd\u65e0\u9650\u5806\u79ef\uff0c\u4f1a\u6709\u6e05\u7406\u7b56\u7565\uff0c\u4f8b\u5982Kafka\u3001RocketMQ\u90fd\u6309\u7167\u65f6\u95f4\u3001\u6570\u636e\u91cf\u8fdb\u884cretention\u3002<\/div>\n<div><\/div>\n<div>\u975e\u6301\u4e45\u5316\uff0c\u4ec5\u653e\u5728\u5185\u5b58\uff0c\u6d88\u8d39\u8005\u5904\u7406\u5b8c\u53ef\u9009\u62e9\u5220\u9664\u6389\u3002<\/div>\n<div><\/div>\n<h1>9. \u53ef\u9760\u6295\u9012<\/h1>\n<div>\u5bf9\u4e8eproducer\uff0c\u4eceAPI\u548cI\/O\u5c42\u9762\u53ef\u4f7f\u7528\u540c\u6b65\u3001\u5f02\u6b65\uff0c\u5bf9\u4e8e\u541e\u5410\u5c42\u9762\u53ef\u4f7f\u7528\u5355\u6761\u3001\u6279\u91cf\u3002fire-and-forget\u6a21\u5f0f\uff0c\u7c7b\u4f3cUDP\uff0c\u5c3d\u7ba1\u53d1\u9001\u5373\u53ef\u3002\u9488\u5bf9\u53ef\u80fd\u53d1\u751f\u7684\u9519\u8bef\uff0c\u4f8b\u5982\u8fde\u63a5broker\u5931\u8d25\uff0cRPC\u8d85\u65f6\u3001\u53d1\u5e03\u6d88\u606f\u5931\u8d25\u3001\u53d1\u5e03\u540e\u65e0\u54cd\u5e94\uff0c\u53ef\u9009\u62e9\u5ffd\u7565\u6216\u8005\u91cd\u53d1\uff0c\u6240\u4ee5\u5f80\u5f80\u91cd\u590d\u6295\u9012\u7684\u60c5\u51b5\u4e0d\u53ef\u907f\u514d\u3002<\/div>\n<div><\/div>\n<div>\u5bf9\u4e8ebroker\uff0c\u5982\u679c\u8981\u4fdd\u8bc1\u6570\u636e100%\u4e0d\u4e22\uff0c\u662f\u53ef\u80fd\u7684\uff0c\u4f46\u662f\u9700\u8981\u727a\u7272\u4e0b\u6027\u80fd\u548c\u541e\u5410\uff0c\u4f7f\u7528\u540c\u6b65\u591a\u5199\u3001\u591a\u526f\u672c\u7b56\u7565+\u540c\u6b65\u5237\u76d8\u6301\u4e45\u5316\u6d88\u606f\uff0c\u53ef\u4ee5\u4e25\u683c\u4fdd\u8bc1\u4e0d\u4e22\u3002\u53e6\u5916\uff0cbroker\u5bf9\u4e8e\u5199\u5165\u6d88\u606f\u7684payload\uff0c\u4e5f\u4f1a\u505a\u5b8c\u6574\u6027\u6821\u9a8c\uff0c\u4f8b\u5982CRC\u7b49\u3002<\/div>\n<div><\/div>\n<h1>10. \u53ef\u9760\u6d88\u8d39<\/h1>\n<div>\u6d88\u8d39\u6b21\u6570\uff0c\u5305\u62ecat most once\u3001at least once\u3001exactly once\uff0c\u5176\u4e2d\u524d\u4e24\u4e2a\u6bd4\u8f83\u597d\u505a\u5230\uff0c\u6700\u540e\u7684exactly once\u9700\u8981streaming consumer\u7cfb\u7edf\u548cbroker\u7aef\u534f\u4f5c\u5b8c\u6210\uff0c\u4f8b\u5982storm\u7684trident\u548cflink\u3002<\/div>\n<div><\/div>\n<div>\u63a8\u62c9\u6a21\u5f0f\uff0cpush or pull\u3002\u63a8\u6a21\u5f0f\u6700\u5c0f\u5316\u6295\u9012\u5ef6\u8fdf\uff0c\u4f46\u662f\u6ca1\u6709\u8003\u8651consumer\u7684\u627f\u8f7d\u80fd\u529b\uff0c\u62c9\u4e00\u822c\u662f\u8f6e\u8be2\u63a5\u6536broker\u7684\u6570\u636e\uff0c\u6309\u7167consumer\u81ea\u5df1\u7684\u80fd\u529b\u6d88\u8d39\u3002<\/div>\n<div><\/div>\n<div>\u6d88\u8d39\u8bb0\u5f55\u70b9\uff0c\u4e00\u822c\u6bcf\u4e2a\u6d88\u606f\u90fd\u6709\u4e00\u4e2aoffset\u3001ID\u6216\u8005\u65f6\u95f4\u6233\uff0cconsumer\u53ef\u4ee5\u6309\u7167\u8fd9\u4e2aoffset\u6765\u8fdb\u884c\u5b9a\u70b9\u6d88\u8d39\u4ee5\u53ca\u6d88\u606f\u91cd\u653e\u3002<\/div>\n<div><\/div>\n<div>\u6d88\u606f\u786e\u8ba4\uff0cconsumer\u6d88\u8d39\u5b8c\u6210ACK\u56de\u8c03broker\u6216\u8005\u96c6\u7fa4\u9ad8\u53ef\u7528\u4e2d\u95f4\u4ef6\uff08zk\uff09\u901a\u77e5\u6d88\u8d39\u8fdb\u5ea6\u3002<\/div>\n<div><\/div>\n<div>\u9519\u8bef\u5904\u7406\uff0c\u5bf9\u4e8e\u6d88\u8d39\u5931\u8d25\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u56de\u590dNACK\uff0c\u8981\u6c42\u91cd\u53d1\/requeue\u6d88\u606f\uff0c\u5f53\u9519\u8bef\u8d85\u591a\u4e00\u5b9a\u9608\u503c\u65f6\u5019\uff0c\u653e\u5230\u6b7b\u4fe1\u961f\u5217\u4e2d\u3002<\/div>\n<div><\/div>\n<div>\u6d88\u606f\u91cd\u590d\u6d88\u8d39\uff0c\u8fd9\u548c\u6d88\u8d39\u6b21\u6570\u6709\u5173\u7cfb\uff0cconsumer\u5728\u67d0\u4e9b\u65f6\u5019\u9700\u8981\u505a\u5230\u5e42\u7b49\u6027\uff0c\u4fdd\u8bc1\u91cd\u590d\u6d88\u8d39\u4e0d\u4f1a\u5f15\u8d77\u4e1a\u52a1\u5f02\u5e38\u3002<\/div>\n<div><\/div>\n<h1>11. \u6d88\u606f\u7c7b\u578b<\/h1>\n<div>\u987a\u5e8f\u6d88\u606f\uff0c\u6709\u5e8f\u7684\u8bdd\uff0c\u5206\u4e3a\u5206\u533a\u6709\u5e8f\u6216\u8005\u5168\u5c40\u6709\u5e8f\uff0c\u524d\u8005\u53ef\u4ee5\u6309\u7167\u67d0\u4e2a\u4e1a\u52a1ID\u53d6\u6a21\uff0c\u5728\u53d1\u9001\u7aef\u53d1\u5230\u4e0d\u540c\u7684\u5206\u533a\/queue\u5373\u53ef\uff0c\u540e\u8005\u5f80\u5f80\u9700\u8981\u5355\u4e2a\u961f\u5217\u624d\u53ef\u4ee5\u6ee1\u8db3\u3002\u65e0\u5e8f\u6d88\u8d39\u5219\u53ef\u6700\u5927\u5316\u541e\u5410\u3002<\/div>\n<div><\/div>\n<div>\u5b9a\u65f6\u6d88\u606f\uff0c\u4e8b\u52a1\u6d88\u606f\uff0c\u4f8b\u5982RocketMQ\u5747\u652f\u6301\u3002<\/div>\n<div><\/div>\n<h1>12. \u6d88\u606f\u67e5\u8be2<\/h1>\n<div>\u76ee\u524dRocketMQ\u652f\u6301\u6d88\u606f\u6839\u636emsgId\u67e5\u8be2\u3002<\/div>\n<div><\/div>\n<h1>13. \u751f\u6001\u878d\u5408<\/h1>\n<div>\u5ba2\u6237\u7aef\u8bed\u8a00\u7684\u4e30\u5bcc\u6027\uff0c\u4e0e\u5176\u4ed6\u7cfb\u7edf\u7684\u96c6\u6210\u5ea6\uff0c\u4f8b\u5982Kafka\u548c\u5927\u6570\u636e\u6280\u672f\u6808\u878d\u5408\u5f88\u7d27\u5bc6\uff0cSpark\u3001Storm\u3001Flink\u3001Kylin\u90fd\u6709\u5bf9\u5e94\u7684connector\u3002<\/div>\n<div><\/div>\n<h1>14. \u7ba1\u7406\u5de5\u5177<\/h1>\n<div>\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u7ba1\u7406\u662f\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u7684\u5fc5\u5907\u4fdd\u969c\uff0c\u4e00\u4e2a\u597d\u7684\u7cfb\u7edf\uff0c\u5982\u679c\u5468\u8fb9\u5de5\u5177\u4e0d\u5b8c\u5584\uff0c\u5bf9\u4e8e\u4f7f\u7528\u8005\u4f1a\u5f88\u4e0d\u53cb\u597d\uff0c\u63a8\u5e7f\u4e5f\u4f1a\u6709\u56f0\u96be\u3002<\/div>\n<div><\/div>\n<div>\u5bf9\u4e8e\u6d88\u606f\u961f\u5217\uff0c\u53ef\u4ee5\u4ecetopic\u7ba1\u7406\u3001broker\u7ba1\u7406\u3001\u96c6\u7fa4\u7ba1\u7406\u3001\u6743\u9650\/\u914d\u989d\u7ba1\u7406\u3001\u591a\u79df\u6237\u3001\u5ba2\u6237\u7aef\u5de5\u5177\u3001\u76d1\u63a7\u3001\u62a5\u8b66\u3001\u63a7\u5236\u53f0Console UI\u6765\u5168\u65b9\u4f4d\u8fdb\u884c\u6cbb\u7406\u3002<\/div>\n<div><\/div>\n<div><\/div>\n<h1>\u603b\u7ed3<\/h1>\n<div>\u7531\u4e8e\u7b14\u8005\u7ecf\u9a8c\u6240\u9650\uff0c\u5df2\u5c3d\u53ef\u80fd\u5e7f\u6cdb\u4e14\u5168\u9762\u7684\u68b3\u7406\uff0c\u65e5\u540e\u968f\u7740\u8ba4\u8bc6\u7684\u6df1\u5165\uff0c\u4f1a\u4e0d\u65ad\u7684\u66f4\u65b0\u6750\u6599\uff0c\u4e5f\u6b22\u8fce\u8bfb\u8005\u6307\u51fa\u95ee\u9898\uff0c\u6b22\u8fce\u4ea4\u6d41\u3002<\/div>\n<div><\/div>\n<div><\/div>\n<div>\u8f6c\u81ea : <a href=\"http:\/\/neoremind.com\">neoremind.com<\/a>\u3002<\/div>\n<div><\/div>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.chenweikang.top\">\u5de6\u624b\u4ee3\u7801\u53f3\u624b\u8bd7<\/a> &raquo; <a href=\"https:\/\/www.chenweikang.top\/?p=513\">\u6d88\u606f\u961f\u5217\u6280\u672f\u70b9\u68b3\u7406\uff08\u601d\u7ef4\u5bfc\u56fe\u7248\uff09<\/a><\/p><div class=\"__youshang\">\r\n            <div id=\"__youshang_popup\" class=\"wechat popup\" style=\"display: none;\">\r\n                <div class=\"head\">~\u8c22\u8c22\u6253\u8d4f~<\/div>\r\n                <div class=\"qrcode\"><div class=\"qrcode-li wechat\" ><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/wexin.png\" \/><\/div><div class=\"qrcode-li alipay\" style=\"display:none;\"><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/ali-pay.png\" \/><\/div><div class=\"qrcode-li hongbao\" style=\"display:none;\"><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/ali-hongbao.png\" \/><\/div><\/div>\r\n                <ul class=\"platform\"><li class=\"icon-wechat active\" data-bg-color=\"#05af4e\" data-thanks=\"~\u8c22\u8c22\u6253\u8d4f~\"><\/li><li class=\"icon-alipay \" data-bg-color=\"#00a2ea\" data-thanks=\"~\u8c22\u8c22\u6253\u8d4f~\"><\/li><li class=\"icon-hongbao \" data-bg-color=\"#dd5746\" data-thanks=\"<p>\u626b\u7801\u9886\u7ea2\u5305<\/p><p style='margin-top: 24px;'>\uff08\u4f59\u989d\u5b9d\u652f\u4ed8\u65f6\u53ef\u62b5\u73b0\uff09<\/p>\"><\/li><\/ul>\r\n            <\/div>\r\n            <a href=\"javascript:void(0);\" id=\"__youshang_btn\">\u8d4f<\/a>\r\n        <\/div>","protected":false},"excerpt":{"rendered":"<p>\u6d88\u606f\u961f\u5217\u4f5c\u4e3a\u670d\u52a1\/\u5e94\u7528\u4e4b\u95f4\u7684\u901a\u4fe1\u4e2d\u95f4\u4ef6\uff0c\u53ef\u4ee5\u8d77\u5230\u4e1a\u52a1\u8026\u5408\u3001\u5e7f\u64ad\u6d88\u606f\u3001\u4fdd\u8bc1\u6700\u7ec8\u4e00\u81f4\u6027\u4ee5\u53ca\u9519\u5cf0\u6d41\u63a7\uff08\u514b\u670d\u77ed\u677f\u74f6\u9888\uff09 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":519,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[54],"class_list":["post-513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-website","tag-54"],"_links":{"self":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts\/513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=513"}],"version-history":[{"count":0,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts\/513\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/media\/519"}],"wp:attachment":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}