{"id":13217,"date":"2022-08-09T22:44:18","date_gmt":"2022-08-09T22:44:18","guid":{"rendered":"https:\/\/www.taosdata.com\/?page_id=13217"},"modified":"2023-11-16T11:29:24","modified_gmt":"2023-11-16T11:29:24","slug":"simplified_solution_for_time-series_data_processing","status":"publish","type":"page","link":"https:\/\/www.taosdata.com\/tdengine\/simplified_solution_for_time-series_data_processing","title":{"rendered":"\u6781\u7b80\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.taosdata.com\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"\u65f6\u5e8f\u6570\u636e\u5e93\" target=\"_blank\" rel=\"noopener\">\u65f6\u5e8f\u6570\u636e\u5e93<\/a>\uff08<a href=\"https:\/\/www.taosdata.com\/time-series-database\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Time Series DataBase\" target=\"_blank\" rel=\"noopener\">Time Series Database<\/a>, <a href=\"https:\/\/www.taosdata.com\/tsdb\" data-internallinksmanager029f6b8e52c=\"8\" title=\"TSDB\" target=\"_blank\" rel=\"noopener\">TSDB<\/a>\uff09\u662f\u4e00\u4e2a\u4e13\u95e8\u4e3a\u65f6\u5e8f\u6570\u636e\u4f18\u5316\u8bbe\u8ba1\u7684\u6570\u636e\u5e93\uff0c\u7528\u4e8e\u4ee5\u9ad8\u6548\u7684\u65b9\u5f0f\u5b58\u50a8\u548c\u5206\u6790<a href=\"https:\/\/www.taosdata.com\/\" data-internallinksmanager029f6b8e52c=\"5\" title=\"\u65f6\u5e8f\u6570\u636e\" target=\"_blank\" rel=\"noopener\">\u65f6\u5e8f\u6570\u636e<\/a>\u3002\u4f46\u662f\u65f6\u5e8f\u6570\u636e\u5904\u7406\u9700\u8981\u7684\u4e0d\u4ec5\u4ec5\u662f\u5b58\u50a8\u548c\u5206\u6790\u3002\u5728\u5178\u578b\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0\u4e2d\uff0cTSDB \u603b\u662f\u4e0e\u6d41\u5904\u7406\u3001\u7f13\u5b58\u3001\u6570\u636e\u8ba2\u9605\u548c\u5176\u4ed6\u5de5\u5177\u96c6\u6210\u5728\u4e00\u8d77\u3002\u8fd9\u4f7f\u5f97\u7cfb\u7edf\u8bbe\u8ba1\u590d\u6742\u4e14\u96be\u4ee5\u7ef4\u62a4\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u9700\u8981\u6d88\u8017\u66f4\u591a\u7684\u8ba1\u7b97\u548c\u5b58\u50a8\u8d44\u6e90\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u964d\u4f4e\u7cfb\u7edf\u8bbe\u8ba1\u590d\u6742\u5ea6\u548c\u8fd0\u884c\u6210\u672c\uff0c<a href=\"https:\/\/www.taosdata.com\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"TDengine\" target=\"_blank\" rel=\"noopener\">TDengine<\/a> \u5145\u5206\u5229\u7528\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u7684\u7279\u70b9\uff0c\u6784\u5efa\u4e86\u81ea\u5df1\u7684\u7f13\u5b58\u3001\u6d41\u8ba1\u7b97\u548c\u6570\u636e\u8ba2\u9605\u529f\u80fd\u3002\u5b83\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6548\u7684\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5b58\u50a8\u548c\u5206\u6790\u65b9\u5f0f\uff0c\u8fd8\u4e3a\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5904\u7406\u63d0\u4f9b\u4e86\u4e00\u79cd\u6781\u7b80\u7684\u89e3\u51b3\u65b9\u6848(Simplified Solution for Time Series Data)\uff0c\u662f\u4e00\u4e2a\u6781\u7b80\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0\u3002<\/p>\n\n\n\n<h2 id=\"\u6d41\u8ba1\u7b97\">\u6d41\u8ba1\u7b97<\/h2>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u5feb\u5730\u5206\u6790\u4e1a\u52a1\u8fd0\u884c\u6570\u636e\u6216\u5728\u66f4\u77ed\u7684\u65f6\u95f4\u5185\u68c0\u6d4b\u5f02\u5e38\uff0c\u4e00\u4e2a\u5408\u683c\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u7cfb\u7edf\u5fc5\u987b\u5728\u6570\u636e\u70b9\u5230\u8fbe\u7cfb\u7edf\u540e\u7acb\u5373\u8fdb\u884c\u5b9e\u65f6\u5206\u6790\u8ba1\u7b97\u3002\u6d41\u8ba1\u7b97\u975e\u5e38\u9002\u5408\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u7684\u5904\u7406\u3002\u6d41\u8ba1\u7b97\u53ef\u4ee5\u662f\u65f6\u95f4\u9a71\u52a8\u7684\uff0c\u4ee5\u56fa\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u4ea7\u751f\u65b0\u7684\u8ba1\u7b97\u7ed3\u679c\uff08\u79f0\u4e3a\u8fde\u7eed\u67e5\u8be2\uff09\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e8b\u4ef6\u9a71\u52a8\u7684\uff0c\u6bcf\u5f53\u65b0\u6570\u636e\u70b9\u5230\u8fbe\u65f6\u7acb\u5373\u4ea7\u751f\u65b0\u7684\u8ba1\u7b97\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u5927\u90e8\u5206 TSDB\uff0c\u5305\u62ec TDengine \u90fd\u4e3a\u8fde\u7eed\u67e5\u8be2\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6848\u3002\u8fde\u7eed\u67e5\u8be2\u7279\u522b\u9002\u7528\u4e8e\u964d\u91c7\u6837\u3001\u63d0\u524d\u9884\u8ba1\u7b97\u7279\u5b9a\u7c7b\u578b\u7684\u67e5\u8be2\u548c\u5176\u4ed6\u4e00\u4e9b\u60c5\u51b5\u3002\u4f46\u8fde\u7eed\u67e5\u8be2\u8fd8\u662f\u6709\u5f88\u591a\u9650\u5236\uff0c\u4f8b\u5982\u6807\u91cf\u51fd\u6570\u4e2d\u7684\u9884\u5904\u7406\u548c\u8f6c\u6362\u3001\u4f1a\u8bdd\u7a97\u53e3\u4ee5\u53ca\u5176\u4ed6\u9700\u8981\u4f4e\u5ef6\u8fdf\u7684\u60c5\u51b5\u3002\u56e0\u6b64\u6574\u4e2a\u7cfb\u7edf\u4ecd\u7136\u9700\u8981\u4e8b\u4ef6\u9a71\u52a8\u7684\u6d41\u8ba1\u7b97\uff0c\u5927\u5bb6\u666e\u904d\u5c06 Spark\u3001Flink \u6216\u5176\u4ed6\u5de5\u5177\u96c6\u6210\u5230\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5904\u7406\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u4f7f\u5f97\u7cfb\u7edf\u8bbe\u8ba1\u53d8\u5f97\u590d\u6742\u3002<\/p>\n\n\n\n<p>\u5728 TDengine \u5168\u65b0\u7684\u6d41\u8ba1\u7b97\u5f15\u64ce\u4e2d\uff0cSQL\uff08\u652f\u6301\u7528\u6237\u81ea\u5b9a\u4e49\u51fd\u6570\uff09\u4f1a\u88ab\u81ea\u52a8\u5730\u8f6c\u5316\u6210\u6d41\u8ba1\u7b97\u64cd\u4f5c\u7684 pipeline\u3002\u6570\u636e\u5728\u5199\u5165\u65f6\u4f1a\u81ea\u52a8\u89e6\u53d1\u914d\u7f6e\u597d\u7684\u8ba1\u7b97\uff0c\u7ed3\u679c\u6309\u9700\u8f93\u51fa\uff1a\u5b9e\u65f6\u3001\u5468\u671f\u6216\u6c34\u5370(watermark)\u6307\u5b9a\u3002\u8fd9\u4f7f\u5f97 TDengine \u6210\u4e3a\u652f\u6301\u65f6\u95f4\u9a71\u52a8\u548c\u4e8b\u4ef6\u9a71\u52a8\u6d41\u8ba1\u7b97\u7684\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5e93\u3002<\/p>\n\n\n\n<p>TDengine \u6d41\u8ba1\u7b97\u5728\u5904\u7406\u9ad8\u541e\u5410\u91cf\u4e8b\u4ef6\u65f6\u7684\u5ef6\u8fdf\u5728\u6beb\u79d2\u7ea7\u522b\uff0c\u8fd9\u5728\u5b9e\u65f6\u8b66\u62a5\u3001\u6570\u636e\u8f6c\u6362\u3001\u9884\u5904\u7406\u7b49\u65b9\u9762\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u5f88\u5927\u5e2e\u52a9\u3002\u4f7f\u7528 TDengine\uff0c\u8fd8\u53ef\u4ee5\u5bf9\u591a\u4e2a\u6570\u636e\u6d41\u8fdb\u884c\u5b9e\u65f6\u805a\u5408\u8ba1\u7b97\uff0c\u83b7\u5f97\u5bf9\u4e1a\u52a1\u7684\u5b9e\u65f6\u6d1e\u5bdf\uff0c\u7528\u6237\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u5b9e\u65f6\u5206\u6790\u5e76\u6784\u5efa\u5b9e\u65f6\u4eea\u8868\u677f\u3002\u6b64\u5916\uff0cTDengine \u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u6c34\u5370(watermark) \u6839\u636e\u9700\u8981\u81ea\u52a8\u4ece\u5b58\u50a8\u5f15\u64ce\u4e2d\u68c0\u7d22\u6570\u636e\u7b49\u65b9\u6cd5\u6765\u5904\u7406\u4e71\u5e8f\u7684\u6570\u636e\u3002<\/p>\n\n\n<div class=\"gb-container gb-container-a76a3330\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/stream-processing-1024x238.png\" alt=\"\u6781\u7b80\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0-stream-processing-TDengine Database\" class=\"wp-image-13546\" width=\"768\" height=\"179\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/stream-processing-1024x238.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/stream-processing-300x70.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/stream-processing-768x179.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/stream-processing-1536x358.png 1536w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/stream-processing.png 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n<\/div><\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u6240\u6709\u8fd9\u4e9b\u4eae\u773c\u7684\u529f\u80fd\u90fd\u975e\u5e38\u76f4\u89c2\u4e14\u6613\u4e8e\u4f7f\u7528\uff0c\u53ea\u9700\u4e00\u6761\u7b80\u5355\u7684 SQL \u547d\u4ee4\u3002\u6709\u5173\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u67e5\u770b<a href=\"https:\/\/docs.taosdata.com\/develop\/stream\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u6d41\u8ba1\u7b97\u5f00\u53d1\u4eba\u5458\u6307\u5357<\/a>\u3002<\/p>\n\n\n\n<h2 id=\"\u7f13\u5b58\">\u7f13\u5b58<\/h2>\n\n\n\n<p>\u5728 IoT \u6216 IIoT \u60c5\u51b5\u4e0b\uff0c\u7cfb\u7edf\u9700\u8981\u5feb\u901f\u5c06\u6700\u65b0\u6570\u636e\u8fd4\u56de\u7ed9\u5e94\u7528\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u8f66\u961f\u7ba1\u7406\u7cfb\u7edf\u603b\u662f\u60f3\u77e5\u9053\u6bcf\u8f86\u5361\u8f66\u7684\u5f53\u524d GPS \u4f4d\u7f6e\u3002\u5bf9\u4e8e\u667a\u80fd\u5de5\u5382\uff0c\u7cfb\u7edf\u603b\u662f\u9700\u8981\u77e5\u9053\u6bcf\u4e2a\u9600\u95e8\u7684\u5f53\u524d\u72b6\u6001\u548c\u6bcf\u4e2a\u4eea\u8868\u7684\u5f53\u524d\u8bfb\u6570\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5728\u5927\u591a\u6570\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\uff0c\u5f53\u4e00\u4e2a\u6570\u636e\u70b9\u5230\u8fbe\u7cfb\u7edf\u65f6\uff0c\u5b83\u88ab\u5199\u5165\u4e00\u4e2a\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5e93\u3002\u540c\u65f6\uff0c\u5b83\u4e5f\u88ab\u5199\u5165 Redis\u3002\u5e94\u7528\u7a0b\u5e8f\u4ece Redis \u4e2d\u68c0\u7d22\u6700\u65b0\u7684\u6570\u636e\u70b9\uff0c\u800c\u4e0d\u662f\u4ece TSDB \u4e2d\u83b7\u53d6\u3002\u8fd9\u79cd\u8bbe\u8ba1\u662f\u53ef\u884c\u7684\uff0c\u4f46\u589e\u52a0\u4e86\u7cfb\u7edf\u7684\u590d\u6742\u6027\u548c\u64cd\u4f5c\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u5728 TDengine \u7684\u8bbe\u8ba1\u4e2d\uff0c\u6bcf\u4e2a\u8282\u70b9\u90fd\u5206\u914d\u4e86\u4e00\u4e2a\u56fa\u5b9a\u5927\u5c0f\u7684\u5185\u5b58\u6765\u7f13\u5b58\u6570\u636e\u70b9\u3002TDengine \u4ee5 FIFO \u7b56\u7565\u800c\u4e0d\u662f LRU \u7b56\u7565\u7ba1\u7406\u5176\u7f13\u5b58\uff0c\u56e0\u4e3a\u5bf9\u4e8e\u65f6\u5e8f\u6570\u636e\u7684\u5e94\u7528\u800c\u8a00\uff0c\u867d\u7136\u8001\u6570\u636e\u4e5f\u53ef\u80fd\u9700\u8981\u88ab\u8bfb\u51fa\u6765\u8fdb\u884c\u5206\u6790\uff0c\u4f46\u65b0\u6570\u636e\u6bd4\u8001\u6570\u636e\u66f4\u4e3a\u91cd\u8981\u3002TDengine \u7f13\u5b58\u6700\u65b0\u6570\u636e\u8fd9\u4e2a\u8bbe\u8ba1\uff0c\u63d0\u4f9b\u4e86\u5728\u6beb\u79d2\u5185\u8bfb\u51fa\u6700\u65b0\u6570\u636e\u7684\u80fd\u529b\u3002\u6709\u4e86\u8fd9\u4e2a\u80fd\u529b\uff0cTDengine \u53ef\u4ee5\u901a\u8fc7\u6b63\u786e\u914d\u7f6e\u7528\u4f5c\u7b80\u5355\u7684\u7f13\u5b58\u7cfb\u7edf\uff0c\u800c\u65e0\u9700\u518d\u90e8\u7f72\u4e00\u4e2a\u72ec\u7acb\u7684\u7f13\u5b58\u7cfb\u7edf\u3002TDengine \u63d0\u4f9b\u4e86\u4e00\u4e2a SQL \u51fd\u6570 last_row \u6765\u83b7\u53d6\u6700\u65b0\u7684\u6570\u636e\u70b9\uff0c\u5341\u5206\u7b80\u5355\u660e\u4e86\u3002<\/p>\n\n\n\n<p>TDengine \u7684\u5185\u7f6e\u7f13\u5b58\u7b80\u5316\u4e86\u7cfb\u7edf\u67b6\u6784\uff0c\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u4e86\u8fd0\u8425\u6210\u672c\u3002\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u67e5\u770b<a href=\"https:\/\/docs.taosdata.com\/develop\/cache\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u7f13\u5b58\u5f00\u53d1\u4eba\u5458\u6307\u5357<\/a>\u3002<\/p>\n\n\n\n<h2 id=\"\u6570\u636e\u8ba2\u9605\">\u6570\u636e\u8ba2\u9605<\/h2>\n\n\n\n<p>\u6d88\u606f\u961f\u5217\u5728\u8bb8\u591a\u7cfb\u7edf\u67b6\u6784\u4e2d\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u4f20\u5165\u7684\u6570\u636e\u70b9\u9996\u5148\u88ab\u5199\u5165\u6d88\u606f\u961f\u5217\uff0c\u7136\u540e\u88ab\u7cfb\u7edf\u4e2d\u7684\u5176\u4ed6\u7ec4\u4ef6\u6d88\u8017\u3002<\/p>\n\n\n\n<p>\u5728 TDengine \u7684\u8bbe\u8ba1\u4e2d\uff0c\u4f20\u5165\u7684\u6570\u636e\u70b9\u603b\u662f\u9996\u5148\u4ee5\u6dfb\u52a0\u6a21\u5f0f\u5199\u5165\u9884\u5199\u65e5\u5fd7\uff08WAL\uff09\u3002\u5728 TDengine \u7684\u65e9\u671f\u7248\u672c\u4e2d\uff0c\u4e00\u65e6\u5185\u5b58\u4e2d\u7684\u76f8\u5e94\u6570\u636e\u88ab\u6301\u4e45\u5316\u5230\u6570\u636e\u5e93\u4e2d\uff0c\u8be5 WAL \u6587\u4ef6\u901a\u5e38\u4f1a\u88ab\u5220\u9664\u3002WAL \u6587\u4ef6\u7528\u4e8e\u5728\u7cfb\u7edf\u5d29\u6e83\u65f6\u6062\u590d\u6570\u636e\u3002<\/p>\n\n\n\n<p>WAL \u6587\u4ef6\u91cc\u4fdd\u5b58\u7684\u6570\u636e\u662f\u6309\u7167\u6570\u636e\u5230\u8fbe\u7684\u987a\u5e8f\u6765\u4fdd\u5b58\u7684\uff0c\u4e3a\u4e86\u652f\u6301\u6570\u636e\u8ba2\u9605\uff0cTDengine \u4ece 3.0 \u5f00\u59cb\uff0c\u4e0d\u4f1a\u81ea\u52a8\u5220\u9664 WAL \u6587\u4ef6\uff0c\u800c\u662f\u5c06\u5176\u4fdd\u7559\u6307\u5b9a\u7684\u65f6\u95f4\u6bb5\uff0cWAL \u6587\u4ef6\u53ef\u4ee5\u6210\u4e3a\u6301\u4e45\u6d88\u606f\u961f\u5217\u5e76\u88ab\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u5728 TDengine \u7684\u8bbe\u8ba1\u4e2d\uff0c\u8ba2\u9605\u7684\u4e3b\u9898\u53ef\u4ee5\u662f\u6570\u636e\u5e93\u3001\u8d85\u7ea7\u8868\u3001\u4e00\u7ec4\u8868\u6216\u5355\u4e2a\u8868\u3002\u5b9e\u9645\u4e0a\uff0c\u4e3b\u9898\u662f\u7528 SQL \u8bed\u53e5\u5b9a\u4e49\u7684\u3002\u4e00\u65e6\u4e3b\u9898\u6709\u4e86\u65b0\u7684\u6570\u636e\u70b9\uff0c\u5b83\u5c31\u4f1a\u88ab\u63a8\u9001\u7ed9\u6d88\u8d39\u8005\u3002\u5982\u679c\u6570\u636e\u5e93\u6709\u591a\u4e2a\u865a\u62df\u8282\u70b9\uff08\u5206\u7247\uff09\uff0c\u6d88\u8d39\u8005\u7ec4\u4e2d\u7684\u591a\u4e2a\u6d88\u8d39\u8005\u53ef\u4ee5\u4f7f\u7528\u540c\u4e00\u4e2a\u4e3b\u9898\u6765\u63d0\u9ad8\u6570\u636e\u6d88\u8d39\u7684\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n<p>\u4e0e\u6d41\u884c\u7684 Kafka \u76f8\u6bd4\uff0cTDengine \u7684\u6570\u636e\u8ba2\u9605\u529f\u80fd\u6709\u4e00\u4e2a\u5f88\u5927\u7684\u4f18\u52bf\uff0c\u652f\u6301\u6570\u636e\u8fc7\u6ee4\u3002\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8ba2\u9605\u4ec5\u6ee1\u8db3\u7279\u5b9a\u8fc7\u6ee4\u6761\u4ef6\u7684\u6570\u636e\u70b9\u3002\u5982\u679c\u4e00\u4e2a\u6570\u636e\u70b9\u4e0d\u6ee1\u8db3\u8fc7\u6ee4\u6761\u4ef6\uff0c\u5b83\u6839\u672c\u4e0d\u4f1a\u88ab\u4f20\u9012\u7ed9\u5e94\u7528\u7a0b\u5e8f\u3002\u6b64\u5916\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8ba2\u9605\u4e00\u4e2a\u7279\u5b9a\u5217\u6216\u4e00\u7ec4\u5217\uff0c\u800c\u975e\u6240\u6709\u5217\uff0c\u8fd9\u6837\u66f4\u7075\u6d3b\u3001\u66f4\u9ad8\u6548\u3002\u800c\u4e14\u8ba2\u9605\u7684 API \u4e0e Kafka \u7c7b\u4f3c\uff0c\u65e0\u5b66\u4e60\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u4f7f\u7528 TDengine \u5185\u5efa\u7684\u6570\u636e\u8ba2\u9605\u529f\u80fd\uff0c\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5904\u7406\u4e0d\u518d\u9700\u8981 Kafka \u6216\u5176\u4ed6\u6d88\u606f\u961f\u5217\u5de5\u5177\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u7cfb\u7edf\u590d\u6742\u6027\u548c\u8fd0\u884c\u6210\u672c\u3002<\/p>\n\n\n<div class=\"gb-container gb-container-99fb8b3d\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/data-subscription-1-1024x421.png\" alt=\"\u6781\u7b80\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0-data-subscription-TDengine Database\" class=\"wp-image-13555\" width=\"768\" height=\"314\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n<\/div><\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u67e5\u770b<a href=\"https:\/\/docs.taosdata.com\/develop\/tmq\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u6570\u636e\u8ba2\u9605\u5f00\u53d1\u8005\u6307\u5357<\/a>\u3002<\/p>\n\n\n\n<h2 id=\"\u603b\u7ed3\">\u603b\u7ed3<\/h2>\n\n\n\n<p>\u5728\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0\u7684\u901a\u7528\u8bbe\u8ba1\u4e2d\uff0c\u903b\u8f91\u56fe\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n<div class=\"gb-container gb-container-c8f6aee1\"><div class=\"gb-inside-container\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/classical-data-platform-1-1024x391.png\" alt=\"\u6781\u7b80\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0-classical-data-platform-TDengine Database\" class=\"wp-image-17506\" width=\"768\" height=\"293\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/classical-data-platform-1-1024x391.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/classical-data-platform-1-300x115.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/classical-data-platform-1-768x293.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/classical-data-platform-1.png 1462w\" sizes=\"(max-width: 768px) 100vw, 768px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-left\">\u91c7\u96c6\u7684\u6570\u636e\u5f80\u5f80\u5148\u5199\u5165\u6d88\u606f\u961f\u5217\uff0c\u7136\u540e\u901a\u8fc7\u6d88\u8d39\uff0c\u5199\u5165\u6570\u636e\u5e93\uff08\u5982 HBase\u3001MongoDB \u6216 MySQL\uff09\u505a\u6301\u4e45\u5316\u5b58\u50a8\uff0c\u540c\u65f6\u5f80\u5f80\u5199\u5165 Redis \u5c06\u6700\u65b0\u6570\u636e\u7f13\u5b58\u8d77\u6765\uff0c\u8fd8\u5c06\u6570\u636e\u9001\u5165 Spark \u6216 Flink \u7b49\u6d41\u5f0f\u8ba1\u7b97\u5de5\u5177\u505a\u5b9e\u65f6\u5206\u6790\uff0c\u6d41\u5f0f\u8ba1\u7b97\u7684\u7ed3\u679c\u5f80\u5f80\u4e5f\u4f1a\u5199\u5165\u6570\u636e\u5e93\u505a\u5b58\u50a8\u3002\u5e94\u7528\u9700\u8981\u4e0e Redis\u3001Database \u4ee5\u53ca Spark \u8fd9\u4e9b\u5de5\u5177\u96c6\u6210\u3002TDengine \u901a\u8fc7\u5185\u7f6e\u7f13\u5b58\u3001\u6d41\u5904\u7406\u548c\u6570\u636e\u8ba2\u9605\u529f\u80fd\uff0c\u4e3a\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5904\u7406\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6781\u7b80\u7684\u89e3\u51b3\u65b9\u6848\u3002\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5904\u7406\u4e0d\u518d\u9700\u8981 Kafka\u3001Redis\u3001Spark\u3001Flink \u6216\u5176\u4ed6\u7c7b\u4f3c\u5de5\u5177\u3002\u903b\u8f91\u7ed3\u6784\u56fe\u7b80\u5316\u4e3a\uff1a<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/tdengine-data-platform-3-1024x88.png\" alt=\"\u6781\u7b80\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0-tdengine-data-platform-TDengine Database\" class=\"wp-image-17507\" width=\"768\" height=\"66\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/tdengine-data-platform-3-1024x88.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/tdengine-data-platform-3-300x26.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/tdengine-data-platform-3-768x66.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2023\/04\/tdengine-data-platform-3.png 1462w\" sizes=\"(max-width: 768px) 100vw, 768px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n<\/div><\/div>\n\n\n<p><\/p>\n\n\n\n<p>TDengine \u7684\u6781\u7b80\u65b9\u6848\u5927\u5927\u964d\u4f4e\u4e86\u7cfb\u7edf\u8bbe\u8ba1\u7684\u590d\u6742\u6027\u548c\u8fd0\u8425\u6210\u672c\u3002\u7531\u4e8e\u8fb9\u7f18\u8ba1\u7b97\u7684\u8d44\u6e90\u975e\u5e38\u6709\u9650\uff0c\u8fd9\u79cd\u8bbe\u8ba1\u5728\u8fb9\u7f18\u7aef\u5c06\u5e26\u6765\u4e86\u5de8\u5927\u7684\u4f18\u52bf\u3002TDengine \u4e0d\u53ea\u662f\u4e00\u4e2a\u65f6\u5e8f\u6570\u636e\u5e93(Time-Series Database)\uff0c\u8fd8\u662f\u4e00\u4e2a\u6781\u7b80\u7684\u65f6\u5e8f\u6570\u636e\u5904\u7406\u5e73\u53f0\u3002<\/p>\n\n\n\n<p class=\"has-accent-color has-text-color\"><strong>\u66f4\u591a\u4eae\u70b9<\/strong> >><\/p>\n\n\n\n<ul>\n<li><a href=\"\/tdengine\/fast\">\u9ad8\u6027\u80fd\u65f6\u5e8f\u6570\u636e\u5e93<\/a><\/li>\n\n\n\n<li><a href=\"\/tdengine\/cloud_native_time-series_database\">\u4e91\u539f\u751f\u65f6\u5e8f\u6570\u636e\u5e93<\/a><\/li>\n\n\n\n<li><a href=\"\/tdengine\/open_source_time-series_database\">\u5f00\u6e90\u7684\u65f6\u5e8f\u6570\u636e\u5e93<\/a><\/li>\n\n\n\n<li><a href=\"\/tdengine\/easy_data_analytics\">\u5f3a\u5927\u800c\u53c8\u7b80\u5355\u6613\u7528\u7684\u6570\u636e\u5206\u6790\u80fd\u529b<\/a><\/li>\n\n\n\n<li><a href=\"\/tdengine\/ease_of_use\">\u7b80\u5355\u6613\u7528\u7684\u65f6\u5e8f\u6570\u636e\u5e93<\/a><\/li>\n\n\n\n<li><a href=\"\/tdengine\/sql-support\">\u652f\u6301 SQL \u5e76\u5bf9\u65f6\u5e8f\u6570\u636e\u5904\u7406\u8fdb\u884c\u6269\u5c55<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u65f6\u5e8f\u6570\u636e\u5e93\uff08Time Series Database, TSDB\uff09\u662f\u4e00\u4e2a\u4e13\u95e8\u4e3a\u65f6\u5e8f\u6570\u636e\u4f18\u5316\u8bbe\u8ba1\u7684\u6570\u636e\u5e93\uff0c\u7528\u4e8e\u4ee5\u9ad8\u6548\u7684\u65b9\u5f0f\u5b58\u50a8\u548c\u5206\u6790\u65f6\u5e8f\u6570\u636e\u3002\u4f46\u662f\u65f6\u5e8f\u6570\u636e\u5904\u7406\u9700\u8981\u7684\u4e0d\u4ec5\u4ec5\u662f\u5b58\u50a8\u548c\u5206\u6790\u3002\u5728\u5178\u578b\u7684\u65f6\u5e8f\u6570\u636e\u5904<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":13466,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/pages\/13217"}],"collection":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/comments?post=13217"}],"version-history":[{"count":0,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/pages\/13217\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/pages\/13466"}],"wp:attachment":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/media?parent=13217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}