{"id":46886,"date":"2023-03-05T18:45:27","date_gmt":"2022-12-04T01:22:54","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%8d%a1%e6%a1%91%e5%be%b7%e6%8b%89%e6%97%a5%e4%b9%8b%e8%b7%af%e3%80%91%e7%8e%b0%e4%bb%a3%e7%a4%be%e4%bc%9a%e4%b8%ad%e7%9a%84%e5%ae%9e%e6%97%b6%e7%a9%b6%e7%ab%9f%e6%98%af\/"},"modified":"2024-04-29T17:30:53","modified_gmt":"2024-04-29T09:30:53","slug":"%e3%80%90%e5%8d%a1%e6%a1%91%e5%be%b7%e6%8b%89%e6%97%a5%e4%b9%8b%e8%b7%af%e3%80%91%e7%8e%b0%e4%bb%a3%e7%a4%be%e4%bc%9a%e4%b8%ad%e7%9a%84%e5%ae%9e%e6%97%b6%e7%a9%b6%e7%ab%9f%e6%98%af","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%8d%a1%e6%a1%91%e5%be%b7%e6%8b%89%e6%97%a5%e4%b9%8b%e8%b7%af%e3%80%91%e7%8e%b0%e4%bb%a3%e7%a4%be%e4%bc%9a%e4%b8%ad%e7%9a%84%e5%ae%9e%e6%97%b6%e7%a9%b6%e7%ab%9f%e6%98%af\/","title":{"rendered":"\u3010\u5361\u6851\u5fb7\u62c9\u65e5\u4e4b\u8def\u3011\u73b0\u4ee3\u793e\u4f1a\u4e2d\u7684\u201c\u5b9e\u65f6\u201d\u7a76\u7adf\u662f\u4ec0\u4e48\uff1f\uff1a\u4eceLambda\u67b6\u6784\u5230Kappa\u67b6\u6784\u7684\u8f6c\u53d8"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<h2>\u4e1c\u4eac\u7684\u5361\u6851\u5fb7\u62c9\u65e5<\/h2>\n<p>\u4eca\u5e74\uff0c2023\u5e746\u67081\u65e5\uff0cCassandra Day\u5c06\u5728\u65e5\u672c\u4e3e\u529e\u3002\u53bb\u5e74\uff0cCassandra Day\u8fd8\u5728\u67cf\u6797\u3001\u4f26\u6566\u3001\u963f\u59c6\u65af\u7279\u4e39\u3001\u6cb3\u5185\u3001\u96c5\u52a0\u8fbe\u3001\u4f11\u65af\u987f\u3001\u5723\u5854\u514b\u62c9\u62c9\u3001\u897f\u96c5\u56fe\u548c\u65b0\u52a0\u5761\u7b49\u5730\u4e3e\u529e\u8fc7\u3002<\/p>\n<p>\u6211\u4eec\u5c06\u53d1\u5e03\u5173\u4e8eApache Cassandra\u7684\u6587\u7ae0\uff0c\u4ee5\u5907\u672c\u6b21\u5728\u4e1c\u4eac\u4e3e\u884c\u7684\u6d3b\u52a8\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b73913a08637a69954c\/4-0.png\" alt=\"image.png\" \/><\/div>\n<h2>\u5173\u4e8eApache Cassandra\u7684\u76f8\u5173\u5185\u5bb9\u3002<\/h2>\n<p>\u5982\u679c\u7528\u4e00\u53e5\u8bdd\u6765\u5f62\u5bb9Apache Cassandra\uff0c\u90a3\u5c31\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002<\/p>\n<p>\u4e0e\u5176\u4ed6\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e00\u6837\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u901a\u7528\u670d\u52a1\u5668\u6784\u5efa\u4e00\u4e2a\u6570\u636e\u5e93\uff08\u4e5f\u53ef\u4ee5\u4ec5\u4f7f\u7528\u4e00\u4e2a\u670d\u52a1\u5668\u8fdb\u884c\u5f00\u53d1\u7b49\u76ee\u7684\uff09\u3002<\/p>\n<p>\u5728\u8fd9\u91cc\uff0c\u4e0d\u8be6\u7ec6\u89e3\u91ca\uff0c\u6211\u4eec\u5c06\u628a\u4ecb\u7ecd\u611f\u5174\u8da3\u7684\u4eba\u7684\u89d2\u8272\u7559\u7ed9\u5b98\u65b9\u7f51\u7ad9\u548c\u7ef4\u57fa\u767e\u79d1\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1>\u73b0\u4ee3\u7684\u201c\u5b9e\u65f6\u201d\u662f\u4ec0\u4e48\uff1f\uff1a\u4eceLambda\u67b6\u6784\u5230Kappa\u67b6\u6784<\/h1>\n<h2>\u5173\u4e8e\u8fd9\u7bc7\u6587\u7ae0<\/h2>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u5c06Kai Waehner\u7684\u4ee5\u4e0b\u535a\u5ba2\u6587\u7ae0\u7684\u5185\u5bb9\u8fdb\u884c\u6539\u5199\uff0c\u4ee5\u9002\u5e94\u65e5\u672c\u8bfb\u8005\uff0c\u5e76\u52a0\u4ee5\u4ecb\u7ecd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5173\u4e8e\u6587\u7ae0\u7684\u6210\u7acb\uff0c\u4f5c\u8005\u5199\u9053\u5982\u4e0b\u3002<\/p>\n<blockquote><p>\u8fd9\u7bc7\u5e16\u5b50\u53d7\u52302014\u5e74Jay Kreps\u7684\u6587\u7ae0\u201c\u8d28\u7591Lambda\u67b6\u6784\u201d\u7684\u5f3a\u70c8\u5f71\u54cd\uff0c\u5e76\u5c06\u4ed6\u7684\u601d\u60f3\u5e94\u7528\u52302021\u5e74\u7684\u73b0\u5b9e\u4e16\u754c\u4e2d\u3002<\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<p>\u6211\u57282022\u5e74\u65f6\uff0c\u6d89\u53ca\u5230\u673a\u5668\u5b66\u4e60\u7684&#8221;\u5728\u7ebf\u5546\u5e97&#8221;\u6982\u5ff5\u65f6\uff0c\u5f00\u59cb\u610f\u8bc6\u5230Kappa\u67b6\u6784\u7684\u91cd\u8981\u6027\u3002<\/p>\n<p>\u5728\u4e2d\u56fd\uff0c\u867d\u7136Lambda\u67b6\u6784\u5df2\u7ecf\u51fa\u73b0\u4e86\u76f8\u5f53\u957f\u7684\u65f6\u95f4\uff0c\u4f46\u5728\u65e5\u672c\uff0c\u300a\u53ef\u6269\u5c55\u5b9e\u65f6\u6570\u636e\u5206\u6790\u5165\u95e8 &#8211; \u901a\u8fc7Lambda\u67b6\u6784\u8fdb\u884c\u5927\u6570\u636e\u5904\u7406\u300b\u4e00\u4e66\u51fa\u7248\u4e8e2016\u5e74\uff0c\u56e0\u6b64\u53ef\u4ee5\u8bf4Jay Kreps\u7684\u6587\u7ae0\u786e\u5b9e\u662f\u76f8\u5f53\u5148\u8fdb\u7684\u7acb\u573a\uff08\u300c\uff01\u300d\u6807\u8bb0\u662fKai Waehner\u672c\u4eba\u63d0\u4f9b\u7684\uff09\u3002<\/p>\n<p>\u90a3\u4e48\uff0c\u4e0b\u9762\u5c06\u4f5c\u4e3a\u4ee5\u4e0a\u6587\u7ae0\u7684\u81ea\u7531\u6539\u7f16\u8fdb\u884c\u8bb0\u5f55\u3002<\/p>\n<h2>\u4f5c\u4e3a\u7ee7\u627f\u7684Lambda\u67b6\u6784<\/h2>\n<p>\u5b9e\u65f6\u6570\u636e\u80dc\u8fc7\u4f4e\u901f\u6570\u636e\u3002\u8fd9\u9002\u7528\u4e8e\u51e0\u4e4e\u6240\u6709\u7684\u7528\u4f8b\u3002\u7136\u800c\uff0c\u8bb8\u591a\u4f01\u4e1a\u7684\u67b6\u6784\u5e08\u6b63\u5728\u4f7f\u7528\u7531\u6279\u5904\u7406\u5c42\u548c\u5b9e\u65f6\u5c42\u7ec4\u6210\u7684Lambda\u67b6\u6784\u6765\u6784\u5efa\u65b0\u7684\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n<p>\u4ee5\u4e0b\u6211\u4eec\u5c06\u63a2\u8ba8\u88ab\u79f0\u4e3aKappa\u67b6\u6784\u7684\u5355\u4e00\u5b9e\u65f6\u6d41\u6c34\u7ebf\u7684\u5353\u8d8a\u6027\u539f\u56e0\u3002<\/p>\n<p>Kappa\u67b6\u6784\u5b9e\u9645\u4e0a\u5df2\u7ecf\u88ab\u8bf8\u5982Disney\u3001Shopify\u3001Uber\u3001Twitter\u7b49\u4f01\u4e1a\u91c7\u7528\u3002\u8be5\u6587\u7ae0\u8fd8\u63d0\u5230\u4e86\u8fd9\u4e9b\u5b9e\u9645\u4f8b\u5b50\u4e0e\u672c\u6587\u4e3b\u9898\u7684\u5173\u7cfb\u3002<\/p>\n<p>\u4eca\u5929\uff0c\u51e0\u4e4e\u6240\u6709\u7684\u5546\u4e1a\u89e3\u51b3\u65b9\u6848\u90fd\u8de8\u8d8a\u4f01\u4e1a\u67b6\u6784\u7684\u5404\u4e2a\u7ec4\u6210\u90e8\u5206\uff08\u4f8b\u5982\u6570\u636e\u5b58\u50a8\u3001\u5206\u6790\u63d0\u4f9b\u5546\u3001\u4e1a\u52a1\u5e94\u7528\u3001\u4e8b\u4ef6\u6d41\u7b49\uff09\uff0c\u5229\u7528\u5f02\u6b65\u7684\u3001\u771f\u6b63\u72ec\u7acb\u7684\u57fa\u4e8e\u4e8b\u4ef6\u7684\u901a\u4fe1\u8303\u5f0f\u6765\u8fdb\u884c\u6570\u636e\u5904\u7406\u3002<\/p>\n<p>\u8fd9\u4e2a\u5728\u67d0\u79cd\u610f\u4e49\u4e0a\u5bf9\u4eceLambda\u5230Kappa\u67b6\u6784\u7684\u8f6c\u53d8\u505a\u51fa\u4e86\u54cd\u5e94\u3002<\/p>\n<p>Apache Kafka Pulsar\u6570\u636e\u6e56\u7684Kappa\u67b6\u6784\u4e0eLambda\u67b6\u6784\u7684\u6bd4\u8f83<\/p>\n<p>-Kappa\u67b6\u6784\u548cLambda\u67b6\u6784\u662fApache Kafka Pulsar\u6570\u636e\u6e56\u7684\u4e24\u79cd\u4e0d\u540c\u67b6\u6784\u65b9\u5f0f\u7684\u6bd4\u8f83\u3002<\/p>\n<h2>\u6700\u65b0\u7684\u4f01\u4e1a\u67b6\u6784<\/h2>\n<p>\u6700\u65b0\u7684\u4f01\u4e1a\u67b6\u6784\u63d0\u4f9b\u4e86\u4e91\u539f\u751f\u7684\u7279\u6027\uff0c\u5305\u62ec\u7075\u6d3b\u6027\u3001\u5f39\u6027\u3001\u81ea\u52a8\u5316\u3001\u771f\u6b63\u7684\u5e94\u7528\u7a0b\u5e8f\u95f4\u9694\u79bb\u4ee5\u53ca\u5b9e\u65f6\u529f\u80fd\uff08\u5982\u679c\u9700\u8981\uff09\u3002<\/p>\n<h3>\u4e3a\u5b9e\u73b0\u771f\u6b63\u7684\u89e3\u8026\uff0c\u53ef\u4ee5\u91c7\u7528\u5fae\u670d\u52a1\u3001\u6570\u636e\u7f51\u683c\u548c\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u3002<\/h3>\n<p>\u4e3a\u4e86\u7406\u89e3\u5927\u591a\u6570\u4eba\u5982\u4f55\u6784\u5efa\u6700\u65b0\u7684\u4f01\u4e1a\u67b6\u6784\uff0c\u8ba9\u6211\u4eec\u7b80\u5355\u5730\u67e5\u9605\u4e00\u4e0b\u6d41\u884c\u8bcd\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul 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\u30e1\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306b\u95a2\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u8a2d\u8a08\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306f\u3001\u30c7\u30fc\u30bf \u30e1\u30c3\u30b7\u30e5\u306e\u7a4d\u3067\u3059\u3002\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u6a5f\u80fd\u3068\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u30d3\u30b8\u30cd\u30b9 \u30e6\u30cb\u30c3\u30c8\u306f\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u554f\u984c\u306b\u96c6\u4e2d\u3067\u304d\u307e\u3059\u3002<\/ul>\n<p>\u5728\u6211\u7684\u535a\u5ba2\u6587\u7ae0\u201c\u5fae\u670d\u52a1\u3001Apache Kafka\u548c\u9886\u57df\u9a71\u52a8\u8bbe\u8ba1\u201d\u4e2d\uff0c\u6211\u66f4\u8be6\u7ec6\u5730\u63a2\u8ba8\u4e86\u8fd9\u4e2a\u95ee\u9898\uff08\u5c3d\u7ba1\u5728\u64b0\u5199\u65f6\u8fd8\u6ca1\u6709\u201c\u6570\u636e\u7f51\u683c\u201d\u8fd9\u4e2a\u6d41\u884c\u8bcd\uff09\u3002\u603b\u7ed3\u4e00\u4e0b\uff1a\u50cfApache Kafka\u8fd9\u6837\u7684\u4e8b\u4ef6\u9a71\u52a8\u6d41\u5f0f\u57fa\u7840\u8bbe\u65bd\u53ef\u4ee5\u5b9e\u73b0\u9002\u5f53\u7684\u89e3\u8026\u548c\u5b9e\u65f6\u6570\u636e\u5904\u7406\uff08\u4e0d\u540c\u4e8e\u4f20\u7edf\u7684\u57fa\u4e8eWeb\u670d\u52a1\/REST\/HTTP\u7684\u5fae\u670d\u52a1\u67b6\u6784\u548c\u4f20\u7edf\u7684\u6d88\u606f\u7cfb\u7edf\uff08MQ\u3001ESB\uff09\uff09\u3002\u6709\u5173Kafka\u548cMQ\/ETL\/ESB\u7684\u535a\u5ba2\u6587\u7ae0\u4e5f\u53ef\u80fd\u5bf9\u4e86\u89e3\u95ee\u9898\u6709\u5e2e\u52a9\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>\u6570\u636e\u9759\u6b62\u548c\u6570\u636e\u8fd0\u52a8<\/h3>\n<p>\u5f53\u6211\u4eec\u8003\u8651\u4f7f\u7528\u6570\u636e\u7684\u670d\u52a1\u548c\u5b9e\u73b0\u8fd9\u4e9b\u670d\u52a1\u7684\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u6211\u4eec\u4f1a\u53d1\u73b0\u5b9e\u65f6\u6570\u636e\u80dc\u8fc7\u6162\u901f\u6570\u636e\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u4f1a\u610f\u8bc6\u5230\u8fd9\u4e2a\u9648\u8ff0\u662f\u6b63\u786e\u7684\u3002<br \/>\n\u901a\u8fc7\u63d0\u9ad8\u6570\u636e\u7684\u5b9e\u65f6\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u589e\u52a0\u6536\u76ca\u3001\u524a\u51cf\u6210\u672c\u3001\u51cf\u5c11\u98ce\u9669\u6216\u63d0\u5347\u5ba2\u6237\u4f53\u9a8c\u7b49\u7ed3\u679c\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u6570\u636e\u6d41\u52a8\u7684\u91cd\u8981\u6027\u5f97\u5230\u8ba4\u8bc6\u7684\u539f\u56e0\u3002<\/p>\n<p>\u4e00\u65b9\uff0cData-at-Rest\u6307\u7684\u662f\u5c06\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u5e93\u3001\u6570\u636e\u4ed3\u5e93\u6216\u6570\u636e\u6e56\u4e2d\uff0c\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u7740Data-at-Rest\u662f\u6beb\u65e0\u610f\u4e49\u7684\u3002\u62a5\u544a\uff08\u5546\u4e1a\u667a\u80fd\uff09\u3001\u5206\u6790\uff08\u6279\u5904\u7406\uff09\u3001\u6a21\u578b\u8bad\u7ec3\uff08\u673a\u5668\u5b66\u4e60\uff09\u7b49\u4e00\u4e9b\u4f7f\u7528\u6848\u4f8b\u5728\u8fd9\u79cd\u65b9\u6cd5\u4e0b\u80fd\u591f\u975e\u5e38\u6709\u6548\u3002\u7136\u800c\uff0c\u5728\u8bb8\u591a\u5176\u4ed6\u4f7f\u7528\u6848\u4f8b\u4e2d\uff0c\u5b9e\u65f6\u6027\u6bd4\u6279\u5904\u7406\u66f4\u91cd\u8981\u3002<\/p>\n<p>\u8003\u8651\u5230\u8fd9\u4e2a\u80cc\u666f\uff0c\u6211\u4eec\u5c06\u91cd\u65b0\u5ba1\u89c6Lambda\u67b6\u6784\u3002<\/p>\n<h2>\u62c9\u59c6\u8fbe\u4f53\u7cfb\u7ed3\u6784<\/h2>\n<p>Nathan Marz \u63d0\u51fa\u4e86 Lambda \u67b6\u6784\uff0c\u8fd9\u662f\u4e00\u4e2a\u8bbe\u8ba1\u7528\u4e8e\u5904\u7406\u5927\u91cf\u6570\u636e\u7684\u6570\u636e\u5904\u7406\u67b6\u6784\uff0c\u5b83\u540c\u65f6\u5229\u7528\u4e86\u6279\u5904\u7406\u548c\u6d41\u5904\u7406\u7684\u65b9\u6cd5\u3002<\/p>\n<p>Lambda\u67b6\u6784\u5305\u62ec\u6279\u5904\u7406\u3001\u901f\u5ea6\u548c\u670d\u52a1\u5c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u6570\u636e\u5b9e\u65f6\u5904\u7406\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u91cd\u65b0\u5904\u7406\u6279\u5904\u7406\u9759\u6001\u6570\u636e\u96c6\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u65e8\u5728\u901a\u8fc7\u4f7f\u7528\u6279\u5904\u7406\u63d0\u4f9b\u7efc\u5408\u4e14\u51c6\u786e\u7684\u6279\u91cf\u6570\u636e\u89c6\u56fe\uff0c\u540c\u65f6\u4f7f\u7528\u5b9e\u65f6\u6d41\u5904\u7406\u63d0\u4f9b\u5728\u7ebf\u6570\u636e\u7684\u89c6\u56fe\uff0c\u4ee5\u5b9e\u73b0\u7b49\u5f85\u65f6\u95f4\u3001\u541e\u5410\u91cf\u548c\u5bb9\u9519\u6027\u7684\u5e73\u8861\u3002Lambda\u67b6\u6784\u7684\u5174\u8d77\u4e0e\u5927\u6570\u636e\u5206\u6790\u7684\u4f4e\u5ef6\u8fdf\u8d8b\u52bf\u606f\u606f\u76f8\u5173\u3002<\/p>\n<h3>Lamba \u67b6\u6784\u7684\u4e24\u4e2a\u9009\u62e9<\/h3>\n<p>Lambda \u67b6\u6784\u6709\u4e24\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u6700\u521d\u7684\u65b9\u6cd5\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u5b58\u50a8\u5c42\u3002\u8fd9\u4e2a\u7edf\u4e00\u7684\u5b58\u50a8\u5c42\u5c06\u5b9e\u65f6\u5c42\u548c\u6279\u91cf\u5c42\u7ed3\u5408\u5728\u4e00\u8d77\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b73913a08637a69954c\/46-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u4e24\u4e2a\u72ec\u7acb\u7684\u670d\u52a1\u5c42\u3002\u4e00\u4e2a\u5c42\u9762\u662f\u7528\u4e8e\u5b9e\u65f6\u64cd\u4f5c\uff0c\u53e6\u4e00\u4e2a\u5c42\u9762\u662f\u7528\u4e8e\u6279\u5904\u7406\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b73913a08637a69954c\/48-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u5728\u5b9e\u9645\u573a\u666f\u4e2d\uff0c\u901a\u5e38\u53ef\u4ee5\u770b\u5230\u7b2c\u4e8c\u4e2a\u9009\u9879\u3002\u65e0\u8bba\u54ea\u4e2a\u9009\u9879\uff0c\u90fd\u610f\u5473\u7740\u5177\u6709\u4e24\u4e2a\u72ec\u7acb\u5c42\uff08\u5b9e\u65f6\u5c42\u548c\u6279\u5904\u7406\u5c42\uff09\u6765\u5904\u7406\u6570\u636e\u7684\u5bfc\u5165\u548c\u5904\u7406\u3002<\/p>\n<h2>Lambda \u67b6\u6784\u7684\u95ee\u9898<\/h2>\n<p>\u8fea\u58eb\u5c3c\u5c06\u6709\u5173Lambda\u67b6\u6784\u7684\u5173\u6ce8\u70b9\u603b\u7ed3\u5728\u4e00\u5f20\u5e7b\u706f\u7247\u4e0a\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b73913a08637a69954c\/52-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u6279\u5904\u7406\u548c\u6d41\u5904\u7406\u4e24\u4fa7\u90fd\u9700\u8981\u4e0d\u540c\u7684\u4ee3\u7801\u57fa\u7840\u6765\u4fdd\u6301\u548c\u540c\u6b65\uff0c\u4ee5\u751f\u6210\u5904\u7406\u540e\u7684\u6570\u636e\u4ee5\u76f8\u540c\u7ed3\u679c\u901a\u8fc7\u4e24\u4e2a\u8def\u5f84\u3002\u6b64\u5916\uff0c\u5728\u6279\u5904\u7406\u3001\u901f\u5ea6\u548c\u670d\u52a1\u5c42\u4e2d\uff0c\u9700\u8981\u81f3\u5c11\u5904\u7406\u4e24\u6b21\u3002\u8fd9\u5c06\u589e\u52a0\u5b58\u50a8\u3001\u7f51\u7edc\u548c\u8ba1\u7b97\u6210\u672c\u4ee5\u53ca\u8fd0\u8425\u5de5\u4f5c\u91cf\u3002<\/p>\n<p>2014 \u5e74\uff08\uff01\uff09\u306b Kappa \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63d0\u6848\u3057\u305f\u969b\u3001Jay Kreps \u306f\u3059\u3067\u306b\u540c\u69d8\u306e\u8b70\u8ad6\u3092\u3057\u3066\u3044\u305f\u3002<\/p>\n<p>Kappa \u67b6\u6784\u6709\u4f55\u4e0d\u540c\u4e4b\u5904\uff1f<\/p>\n<h2>Kappa \u67b6\u6784<\/h2>\n<p>Kappa\u67b6\u6784\u662f\u4e00\u79cd\u57fa\u4e8e\u4e8b\u4ef6\u7684\u8f6f\u4ef6\u67b6\u6784\uff0c\u53ef\u4ee5\u5b9e\u65f6\u5904\u7406\u6240\u6709\u89c4\u6a21\u7684\u4e8b\u52a1\u5de5\u4f5c\u8d1f\u8f7d\u548c\u5206\u6790\u5de5\u4f5c\u8d1f\u8f7d\u7684\u6570\u636e\u3002<\/p>\n<p>Kappa\u67b6\u6784\u7684\u4e3b\u8981\u524d\u63d0\u662f\u80fd\u591f\u901a\u8fc7\u5355\u4e00\u6280\u672f\u6808\u5b9e\u73b0\u5b9e\u65f6\u5904\u7406\u548c\u6279\u5904\u7406\u3002\u57fa\u7840\u67b6\u6784\u7684\u6838\u5fc3\u662f\u6d41\u5f0f\u5904\u7406\u67b6\u6784\u3002<br \/>\n\u9996\u5148\uff0c\u63a5\u6536\u5230\u7684\u6570\u636e\u88ab\u5b58\u50a8\u5728\u4e8b\u4ef6\u6d41\u5e73\u53f0\u7684\u65e5\u5fd7\u4e2d\u3002\u7136\u540e\uff0c\u6d41\u5f0f\u5904\u7406\u5f15\u64ce\u901a\u8fc7\u5b9e\u65f6\u3001\u51c6\u5b9e\u65f6\u3001\u6279\u5904\u7406\u3001\u57fa\u4e8e\u8bf7\u6c42\u7b49\u4efb\u610f\u901a\u4fe1\u8303\u5f0f\u5c06\u6570\u636e\u63d0\u4f9b\u7ed9\u5176\u4ed6\u5206\u6790\u6570\u636e\u5e93\u6216\u4e1a\u52a1\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b73913a08637a69954c\/59-0.png\" alt=\"image.png\" \/><\/div>\n<h3>Kappa \u67b6\u6784\u7684\u4f18\u70b9\uff1a<\/h3>\n<p>Kappa \u67b6\u6784\u5177\u6709\u51e0\u4e2a\u4f18\u70b9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5358\u4e00\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9 (\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30d0\u30c3\u30c1\u3001RPC) \u3092\u51e6\u7406\u3057\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5e38\u306b\u540c\u671f\u3057\u3066\u3044\u308b 1 \u3064\u306e\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u306e 1 \u3064\u306e\u30bb\u30c3\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u5fc3\u81d3\u90e8\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3001\u305d\u3057\u3066\u30ea\u30e9\u30a4\u30a2\u30d6\u30eb\uff08\u4fe1\u983c\u6027\u3092\u6709\u3059\u308b\uff09\u3067\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u9806\u5e8f\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u4e0d\u4e00\u81f4\u304c\u306a\u3044\u305f\u3081\u3001\u30c7\u30fc\u30bf\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u65b0\u3057\u3044\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u305f\u3081\u306b\u518d\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093<\/ul>\n<h3>\u7528\u4e8e\u4e8b\u52a1\u548c\u5206\u6790\u8d1f\u8f7d\u7684 Kappa<\/h3>\n<p>\u4e0e\u6570\u636e\u6e56\u76f8\u53cd\uff0c\u4f7f\u7528\u4e8b\u4ef6\u6d41\u5904\u7406\u7684Kappa\u67b6\u6784\u4e0d\u4ec5\u53ef\u4ee5\u652f\u6301\u5206\u6790\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u8fd8\u53ef\u4ee5\u652f\u6301\u4e8b\u52a1\u5de5\u4f5c\u8d1f\u8f7d\u3002<\/p>\n<p>\u4f7f\u7528Apache Kafka\u5b9e\u73b0Kappa\u67b6\u6784\uff0c\u7528\u4e8e\u5904\u7406\u4e8b\u52a1\u548c\u5206\u6790\u5de5\u4f5c\u8d1f\u8f7d\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b73913a08637a69954c\/66-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u4f8b\u5982\uff0cKafka\u53ca\u5176\u751f\u6001\u7cfb\u7edf\u901a\u8fc7\u652f\u6301\u7cbe\u786e\u4e00\u6b21\u8bed\u4e49\uff0c\u53ef\u4ee5\u6784\u5efa\u7528\u4e8e\u552e\u540e\u6216\u4e0e\u5ba2\u6237\u4ea4\u4e92\u7684\u652f\u4ed8\u5e73\u53f0\uff0c\u5177\u5907\u5173\u952e\u4e1a\u52a1 SLA\u3001\u4f4e\u5ef6\u8fdf\u548c\u5185\u7f6e\u7684\u5bb9\u9519\u80fd\u529b\u3002<br 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\/><\/div>\n<h2>\u5bf9\u4e8e\u73b0\u5b9e\u7684Kappa\u67b6\u6784\u7684\u5904\u7406\u65b9\u6cd5<\/h2>\n<p>\u5728\u5f15\u5165\u73b0\u5b9e\u7684Kappa\u67b6\u6784\u65f6\uff0c\u6211\u4eec\u9700\u8981\u91cd\u65b0\u8003\u8651\u81ea\u7136\u754c\u3001\u6570\u636e\u53ca\u5176\u7ba1\u7406\uff08\u6570\u636e\u5e93\uff09\u3002<br \/>\nMartin Kleppmann \u5c06\u5176\u79f0\u4e3a\u201c\u7ffb\u8f6c\u6570\u636e\u5e93\u201d\u3002<\/p>\n<p>\u5c06\u6570\u636e\u5e93\u98a0\u5012\u8fc7\u6765\u6307\u7684\u662f\u57fa\u7840\u8bbe\u65bd\u7684\u4e2d\u5fc3\u8f6c\u5411\u4e8b\u4ef6\u9a71\u52a8\u7684\u5b9e\u65f6\u6570\u636e\u3002<\/p>\n<p>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u6765\u8003\u8651\u4e00\u4e0b\u4e8b\u4ef6\u6d41\u5e73\u53f0\uff08\u4ee5Apache Kafka\u4e3a\u4f8b\uff0c\u66f4\u5bb9\u6613\u7406\u89e3\uff09\u3002\u4e8b\u4ef6\u6d41\u5e73\u53f0\u9700\u8981\u5177\u5907\u4ee5\u4e0b\u529f\u80fd\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul 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class=\"post-ul\">\u30c7\u30fc\u30bf\u7d71\u5408<\/ul>\n<p>\u6362\u8a00\u4e4b\uff0c\u4e8b\u4ef6\u6d41\u5e73\u53f0\u63d0\u4f9b\u4e86\u6784\u5efaKappa\u67b6\u6784\u6240\u9700\u7684\u8bb8\u591a\u7279\u6027\uff0c\u4f46\u65e0\u6cd5\u79f0\u4e4b\u4e3a\u4e07\u5e94\u7075\u836f\u3002\u5728\u67d0\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u9700\u8981\u989d\u5916\u7684\u6570\u636e\u5e93\u548c\u5206\u6790\u5de5\u5177\u3002\u4f8b\u5982\uff0cKafka\u65e0\u6cd5\u6709\u6548\u5730\u6269\u5c55\u5e94\u5bf9\u52a8\u6001\u7206\u53d1\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u5bf9\u4e8e\u590d\u6742\u7684SQL\u67e5\u8be2\u548c\u8fde\u63a5\u64cd\u4f5c\uff0c\u4e5f\u9700\u8981\u53e6\u4e00\u4e2a\u6570\u636e\u5e93\u3002<\/p>\n<p>\u4ee5\u4e0b\u7684\u6587\u7ae0\u300cCan Apache Kafka Replace a Database?\uff08Apache 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[&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46886","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010\u5361\u6851\u5fb7\u62c9\u65e5\u4e4b\u8def\u3011\u73b0\u4ee3\u793e\u4f1a\u4e2d\u7684\u201c\u5b9e\u65f6\u201d\u7a76\u7adf\u662f\u4ec0\u4e48\uff1f\uff1a\u4eceLambda\u67b6\u6784\u5230Kappa\u67b6\u6784\u7684\u8f6c\u53d8 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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