{"id":10008130,"date":"2023-08-22T12:59:35","date_gmt":"2023-08-22T04:59:35","guid":{"rendered":"https:\/\/blog.itmax.cn\/?p=10008130"},"modified":"2023-08-22T12:59:35","modified_gmt":"2023-08-22T04:59:35","slug":"apache-paimon-%e5%ae%9e%e6%97%b6%e6%95%b0%e6%8d%ae%e6%b9%96-streaming-lakehouse-%e7%9a%84%e5%ad%98%e5%82%a8%e5%ba%95%e5%ba%a7","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10008130","title":{"rendered":"Apache Paimon \u5b9e\u65f6\u6570\u636e\u6e56 Streaming Lakehouse \u7684\u5b58\u50a8\u5e95\u5ea7"},"content":{"rendered":"<blockquote>\n<p>\u6458\u8981\uff1a\u672c\u6587\u6574\u7406\u81ea\u963f\u91cc\u4e91\u5f00\u6e90\u5927\u6570\u636e\u8868\u5b58\u50a8\u56e2\u961f\u8d1f\u8d23\u4eba\uff0c\u963f\u91cc\u5df4\u5df4\u9ad8\u7ea7\u6280\u672f\u4e13\u5bb6\u674e\u52b2\u677e\uff08\u4e4b\u4fe1\uff09\uff0c\u5728 Streaming Lakehouse Meetup \u7684\u5206\u4eab\u3002\u5185\u5bb9\u4e3b\u8981\u5206\u4e3a\u56db\u4e2a\u90e8\u5206\uff1a<\/p>\n<ol>\n<li>\u6d41\u8ba1\u7b97\u9082\u9005\u6570\u636e\u6e56<\/li>\n<li>Paimon CDC \u5b9e\u65f6\u5165\u6e56<\/li>\n<li>Paimon \u4e0d\u6b62 CDC \u5165\u6e56<\/li>\n<li>\u603b\u7ed3\u4e0e\u751f\u6001<\/li>\n<\/ol>\n<\/blockquote>\n<p><a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=CTcuIJ2KrKg5P0dOSjItvw%3D%3D.6s0hDnHT3LI6fDkpRQY%2FYLnZxV4GmUZnctHAVVq5doNMAuuIVFJ38YJamPL6FQJV36C7IKdfumuFRxoXODGSC2cNdZ9BjU55w81JCe4h0YrqGoHj5X%2FoN0YE6927Ik%2Bds8uvs3MEKi7frxHGxnnkkQ%3D%3D\" rel=\"noopener noreferrer\">\u70b9\u51fb\u67e5\u770b\u539f\u6587\u89c6\u9891 &#038; \u6f14\u8bb2PPT<\/a><\/p>\n<h2>\u4e00\u3001\u6d41\u8ba1\u7b97\u9082\u9005\u6570\u636e\u6e56<\/h2>\n<h3>\u6d41\u8ba1\u7b97 1.0 \u5b9e\u65f6\u9884\u5904\u7406<\/h3>\n<p>\u6d41\u8ba1\u7b97 1.0 \u67b6\u6784\u622a\u6b62\u5230\u73b0\u5728\u4e5f\u662f\u975e\u5e38\u4e3b\u6d41\u7684\u5b9e\u65f6\u6570\u4ed3\u4e2d\u7684\u4e00\u4e2a\u5b9e\u65f6\u9884\u5904\u7406\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7\u6d41\u8ba1\u7b97\u628a\u6d88\u606f\u961f\u5217\u4e2d\u7684\u6570\u636e\uff08\u6bd4\u5982\uff1a\u65e5\u5fd7\u6570\u636e\uff0cCDC \u6570\u636e\u7b49\u7b49\uff09\uff0c\u901a\u8fc7\u6d88\u606f\u961f\u5217\u5c06\u6570\u636e\u8bfb\u8fc7\u6765\uff0c\u901a\u8fc7\u6d41\u8ba1\u7b97\uff0c\u8fdb\u884c\u6570\u636e\u9884\u5904\u7406\uff0c\u6700\u7ec8\u628a\u7ed3\u679c\u5199\u5230 MySQL \u4e2d\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136658\" alt=\"1\" title=\"1\"><\/p>\n<p>\u8fd9\u4e2a\u7cfb\u7edf\u7684\u5178\u578b\u7279\u70b9\u662f\uff0c\u5b83\u53ef\u4ee5\u9762\u5411\u5728\u7ebf\u670d\u52a1\u7684\u5b9e\u65f6\u67e5\u8be2\uff0c\u8fd9\u5c31\u610f\u5473\u7740\u7528\u6237\u53ef\u4ee5\u628a\u6570\u636e\u901a\u8fc7\u5728\u7ebf\u670d\u52a1\u67e5\u8be2\u96c6\u6210\u5230\u5728\u7ebf\u4e1a\u52a1\u4e2d\uff0c\u7136\u540e\u6574\u6761\u94fe\u8def\u76f8\u5f53\u4e8e\u4e3a\u6bcf\u4e2a\u4e1a\u52a1\u5b9a\u5236\u7684 Pipeline\uff0c\u6ee1\u8db3\u5728\u7ebf\u4e1a\u52a1\u3002\u8fd9\u4e2a\u7cfb\u7edf\u7684\u7f3a\u70b9\u662f\uff0c\u7075\u6d3b\u6027\u6bd4\u8f83\u4f4e\uff0c\u9762\u5411\u4e1a\u52a1\u8981\u5b9a\u5236\u5316\u5f00\u53d1\u3002<\/p>\n<h3>\u6d41\u8ba1\u7b97 2.0 \u5b9e\u65f6\u6570\u4ed3<\/h3>\n<p>\u4e3a\u4e86\u89e3\u51b3\u7075\u6d3b\u6027\u7684\u95ee\u9898\uff0c\u8fd9\u5c31\u8981\u4ecb\u7ecd\u4e0b\u6d41\u8ba1\u7b97 2.0 \u5b9e\u65f6\u6570\u4ed3\u4e86\u3002<\/p>\n<p>\u968f\u7740\u8ba1\u7b97\u7684\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u5177\u6709\u9ad8\u6027\u80fd\u7684 OLAP \u7cfb\u7edf\u8bde\u751f\u51fa\u6765\uff0c\u6bd4\u5982 Hologres \u7b49\u7b49\u3002\u5b83\u4eec\u6700\u5927\u7684\u7279\u70b9\u662f\u53ef\u4ee5\u628a\u6570\u636e\u901a\u8fc7\u7ed3\u6784\u5316\u7684\u65b9\u5f0f\u843d\u5230 OLAP \u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u8ba9\u4e1a\u52a1\u6839\u636e\u81ea\u5df1\u7075\u6d3b\u7684\u9700\u6c42\u6765\u67e5\u8be2\u8fd9\u4e9b\u7ed3\u6784\u5316\u6570\u636e\u3002\u8fd9\u6837\u505a\u7684\u597d\u5904\u662f\uff0c\u6570\u636e\u843d\u8fdb\u6765\u4e4b\u540e\uff0c\u6570\u636e\u80fd\u591f\u4fdd\u5b58\u6bd4\u8f83\u539f\u59cb\u7684\u6216\u7ecf\u8fc7\u7b80\u5355\u9884\u5904\u7406\u7684\u72b6\u6001\uff0c\u80fd\u591f\u6bd4\u8f83\u7075\u6d3b\u7684\u63d0\u4f9b\u7ed9\u4e1a\u52a1\u65b9\u8fdb\u884c\u5b9e\u65f6\u67e5\u8be2\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136659\" alt=\"2\" title=\"2\" loading=\"lazy\"><\/p>\n<p>\u67e5\u8be2\u6027\u80fd\u9ad8\uff0c\u5411\u91cf\u5316\u8ba1\u7b97 +SSD \u5b58\u50a8\uff0c\u5b9e\u73b0\u6beb\u79d2\u54cd\u5e94\u8fd4\u56de\uff1b\u7075\u6d3b\u5ea6\u9002\u4e2d\uff0c\u6bd4\u8d77\u4e4b\u524d\u5b8c\u5168\u7684\u9884\u5904\u7406\u4fdd\u7559\u4e86\u66f4\u591a\u7684\u6570\u636e\u548c\u66f4\u590d\u6742\u7ed3\u6784\u5316\u7684\u6a21\u5f0f\u3002\u4f46\u662f\u7531\u4e8e OLAP \u7cfb\u7edf\u6210\u672c\u4e0d\u4f4e\uff0c\u4e0d\u80fd\u628a\u6240\u6709\u6570\u636e\u90fd\u4fdd\u5b58\u5230\u7cfb\u7edf\u4e2d\uff0c\u53ea\u5c06\u8fd1\u671f\u7684\u6216\u6700\u91cd\u8981\u7684\u6570\u636e\u4fdd\u5b58\u3002<\/p>\n<h3>\u6d41\u8ba1\u7b97 3.0 \u5b9e\u65f6\u6e56\u4ed3<\/h3>\n<p>\u57fa\u4e8e\u4ee5\u4e0a 2.0 \u7684\u60c5\u51b5\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u6d41\u8ba1\u7b97\u7684\u7b2c\u4e09\u4e2a\u573a\u666f\u2014\u2014\u6d41\u8ba1\u7b97 3.0 \u5b9e\u65f6\u6e56\u4ed3\u3002\u5f53\u7528\u6237\u4e0d\u60f3\u518d\u770b\u5230\u5b9e\u65f6\u6570\u636e\u53d7\u5230\u9650\u5236\uff0c\u7075\u6d3b\u6027\u8db3\u591f\u5927\u7684\u65f6\u5019\uff0c\u5c31\u53ef\u4ee5\u628a\u79bb\u7ebf\u6570\u4ed3\u7684\u6570\u636e\u901a\u8fc7\u5b9e\u65f6\u5316\u7684\u65b9\u5f0f\u642c\u5230\u8fd9\u6837\u4e00\u4e2a\u652f\u6301\u5b9e\u65f6\u5316\u7684\u5b58\u50a8\u4e0a\u3002\u628a\u6240\u6709\u5b9e\u65f6\u6570\u636e\u843d\u5230\u5b58\u50a8\u91cc\u9762\uff0c\u6240\u6709\u7684\u6570\u636e\u90fd\u53ef\u4ee5\u88ab\u5b9e\u65f6\u67e5\u8be2\u3002\u8fd9\u5c31\u662f\u5b9e\u65f6\u6e56\u4ed3\u80fd\u591f\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136660\" alt=\"3\" title=\"3\" loading=\"lazy\"><\/p>\n<p>\u5b9e\u65f6\u6e56\u4ed3\u6700\u5927\u9650\u5ea6\u7684\u89e3\u51b3\u4e86\u7075\u6d3b\u5ea6\u7684\u95ee\u9898\uff0c\u5b83\u53ef\u4ee5\u628a\u6240\u6709\u6570\u636e\u6c89\u6dc0\u5230\u6e56\u4e2d\uff0c\u901a\u8fc7\u5b9e\u65f6\u624b\u6bb5\u505a\u5230\u4e1a\u52a1\u53ef\u67e5\u8be2\u6570\u636e\u3002\u4f46\u662f\u5b83\u4e5f\u5e26\u6765\u4e86\u4e00\u4e9b\u7f3a\u70b9\uff0c\u5b83\u7684\u67e5\u8be2\u662f\u4e0d\u5982 OLAP \u5f15\u64ce\u751a\u81f3\u4e0d\u5982\u5728\u7ebf\u670d\u52a1\u7684\u3002\u6240\u4ee5\u8bf4\uff0c\u5b9e\u65f6\u6e56\u4ed3\u867d\u7136\u5e26\u6765\u4e86\u7075\u6d3b\u6027\uff0c\u4f46\u662f\u635f\u5931\u4e86\u4e00\u4e9b\u67e5\u8be2\u7684\u6548\u7387\u3002<\/p>\n<p>\u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\u662f\uff0c\u5b9e\u65f6\u6e56\u4ed3\u53ef\u4ee5\u901a\u8fc7\u66f4\u591a\u7684 Index \u548c DataSkipping \u52a0\u901f\u67e5\u8be2\u3002\u8fd9\u4e5f\u662f Apache Paimon \u8bde\u751f\u7684\u539f\u56e0\u3002Apache Paimon \u5c31\u662f\u4e00\u4e2a\u4e13\u95e8\u4e3a CDC \u5904\u7406\u3001\u6d41\u8ba1\u7b97\u800c\u751f\u7684\u6570\u636e\u6e56\uff0c\u5e0c\u671b\u4e3a\u7528\u6237\u5e26\u6765\u8212\u670d\u3001\u81ea\u52a8\u6e56\u4e0a\u6d41\u5904\u7406\u4f53\u9a8c\u3002<\/p>\n<p>\u4e0b\u9762\u5c06\u901a\u8fc7\u4e00\u4e2a\u6848\u4f8b\u4ecb\u7ecd Apache Paimon \u5728\u5b9e\u65f6\u5165\u6e56\u65b9\u9762\u505a\u7684\u5de5\u4f5c\u3002<\/p>\n<h2>\u4e8c\u3001Paimon CDC \u5b9e\u65f6\u5165\u6e56<\/h2>\n<p>\u5728\u4ecb\u7ecd Paimon CDC \u5b9e\u65f6\u5165\u6e56\u4e4b\u524d\uff0c\u5148\u6765\u770b\u4e0b\u4f20\u7edf CDC \u5165\u4ed3\u662f\u600e\u4e48\u505a\u7684\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136661\" alt=\"4\" title=\"4\" loading=\"lazy\"><\/p>\n<p>\u76f8\u4fe1\u8fd0\u7ef4\u8fc7\u6570\u4ed3\u7684\u5de5\u7a0b\u5e08\u90fd\u4e86\u89e3\u4f20\u7edf\u6570\u4ed3\u7684\u67b6\u6784\u3002\u5b83\u5728\u89e3\u51b3 CDC \u6570\u636e\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u662f\u901a\u8fc7\u4e0a\u56fe\u4e2d\u5168\u91cf\u8868\u52a0\u589e\u91cf\u8868\u7684\u65b9\u5f0f\u3002\u8fd9\u79cd\u65b9\u5f0f\u662f\u6307\uff0c\u6bcf\u5929\u7684\u589e\u91cf\u6570\u636e\u90fd\u4f1a\u843d\u5230\u4e00\u4e2a Hive \u589e\u91cf\u8868\u4e2d\uff0c\u540c\u65f6\u53e6\u5916\u7ef4\u62a4\u4e00\u4e2a Hive \u7684\u5168\u91cf\u8868\uff0c\u7136\u540e\u6bcf\u5929\u589e\u91cf\u8868\u7684\u6570\u636e\u5c31\u7eea\u540e\uff0c\u5c31\u628a\u589e\u91cf\u8868\u6570\u636e\u548c\u4e4b\u524d\u7684\u5168\u91cf\u8868\u6570\u636e\u8fdb\u884c\u4e00\u6b21\u5408\u6210\uff0c\u751f\u6210\u4e00\u4e2a\u65b0\u7684 Hive \u5168\u91cf\u8868\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u5b9e\u73b0\u79bb\u7ebf\u6570\u4ed3\u67e5\u8be2\u6bcf\u5929\u7684\u5168\u91cf\u6570\u636e\uff0c\u7f3a\u70b9\u662f\u5168\u91cf\u8868\u6bcf\u5929\u90fd\u4f1a\u4fdd\u5b58\u4e00\u4e2a\u5168\u91cf\uff0c\u800c\u589e\u91cf\u8868\u6bcf\u5929\u4e5f\u4f1a\u4fdd\u5b58\u5f53\u65e5\u7684\u589e\u91cf\uff0c\u6240\u4ee5\u5b58\u50a8\u7684\u6210\u672c\u4f1a\u975e\u5e38\u9ad8\uff0c\u540c\u65f6\u8ba1\u7b97\u7684\u6210\u672c\u4e5f\u4e0d\u4f4e\u3002<\/p>\n<p>\u53e6\u5916\u4e00\u4e2a\u95ee\u9898\u662f\uff0c\u8fd9\u79cd\u4f20\u7edf\u7684 CDC \u5165\u4ed3\u65b9\u5f0f\u7684\u5ef6\u8fdf\u6027\u975e\u5e38\u5927\uff0c\u4e0d\u4f46\u9700\u8981 T+1 \u624d\u80fd\u8bfb\u5230\u6628\u5929\u7684\u6570\u636e\uff0c\u800c\u4e14\u8fd8\u8981\u7ecf\u8fc7\u5408\u5e76\u5ef6\u8fdf\uff0c\u8fd9\u5c31\u5bf9\u6570\u636e\u6e56\u5b58\u50a8\u6765\u8bb2\u662f\u4e2a\u5f88\u5927\u7684\u6311\u6218\u3002<\/p>\n<p>\u5b9e\u65f6\u6570\u636e\u6e56\u7684\u57fa\u7840\u5c31\u662f\u6309\u4e3b\u952e\u66f4\u65b0\uff0c\u9700\u8981\u6709\u5b9e\u65f6\u66f4\u65b0\u7684\u80fd\u529b\u3002Paimon CDC \u5165\u6e56\u662f\u600e\u6837\u7684\u6d41\u7a0b\u5462\uff1f\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136662\" alt=\"5\" title=\"5\" loading=\"lazy\"><\/p>\n<p>\u6bd4\u8d77\u4e0a\u6587\u63d0\u5230\u7684 Hive \u5168\u91cf\u8868+\u589e\u91cf\u8868\u7684\u65b9\u5f0f\uff0cPaimon \u4e0d\u518d\u9700\u8981\u5b9a\u4e49\u5206\u533a\u8868\uff0c\u53ea\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a\u4e3b\u952e\u8868\u5373\u53ef\u3002\u8fd9\u6837\u8fd9\u4e2a\u4e3b\u952e\u8868\u53ef\u4ee5\u901a\u8fc7 Flink CDC \u6216\u662f CDC \u6570\u636e\u5b9e\u65f6 Streaming Sync \u5230\u8868\u4e2d\uff0c\u5e76\u4e14\u5728\u8fd9\u4e2a\u57fa\u7840\u4e0a\uff0c\u53ef\u4ee5\u6bcf\u5929\u665a\u4e0a\u96f6\u70b9\u4e4b\u540e\u6253\u4e00\u4e2a Tag\uff0c\u8fd9\u4e2a Tag \u53ef\u4ee5\u7ef4\u62a4\u8fd9\u5f20\u8868\u5f53\u65f6\u7684\u72b6\u6001\uff0c\u6bcf\u4e2a Tag \u5bf9\u5e94\u79bb\u7ebf\u7684\u4e00\u4e2a\u5206\u533a\u3002<\/p>\n<p>\u8fd9\u6837\u4e00\u6574\u5957\u67b6\u6784\u5e26\u6765\u7684\u597d\u5904\u662f\u4e00\u5f20\u8868\u53ef\u4ee5\u4e09\u7528\u800c\u4e14\u5ef6\u8fdf\u4f4e\uff0c\u5b83\u53ef\u4ee5\u88ab\u5b9e\u65f6\u67e5\u8be2\u3001\u79bb\u7ebf\u67e5\u8be2\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u589e\u91cf\u67e5\u8be2\u7684\u65b9\u5f0f\uff0c\u67e5\u8be2\u4e24\u4e2a Tag \u4e4b\u95f4\u7684\u589e\u91cf\u6570\u636e\u3002<\/p>\n<p>\u4e00\u952e CDC \u5165\u6e56\u662f Paimon \u4e13\u95e8\u4e3a\u5b9e\u65f6\u66f4\u65b0\u800c\u751f\u7684\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u5165\u6e56\uff0c\u5e76\u4e14\u901a\u8fc7\u8fd9\u6837\u7684\u65b9\u5f0f\uff0c\u76f8\u8f83\u4e8e\u4e4b\u524d\u7684\u5165\u4ed3\uff0c\u5b58\u50a8\u6210\u672c\u5927\u5927\u964d\u4f4e\uff0c\u56e0\u4e3a\u5b83\u662f\u57fa\u4e8e LSM \u590d\u7528\u6587\u4ef6\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u4ecb\u7ecd\u4e0b Paimon CDC \u7b80\u5355\u7684\u6570\u636e\u96c6\u6210\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136663\" alt=\"6\" title=\"6\" loading=\"lazy\"><\/p>\n<p>Paimon \u96c6\u6210\u7684 Flink CDC \u5728\u5f00\u6e90\u793e\u533a\u63d0\u4f9b\u4e86\u975e\u5e38\u65b9\u4fbf\u4e00\u952e\u5165\u6e56\uff0c\u53ef\u4ee5\u5c06 Flink CDC \u6570\u636e\u540c\u6b65\u5230 Paimon \u4e2d\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6574\u5e93\u540c\u6b65\u4f5c\u4e1a\u628a\u6574\u4e2a\u5e93\u6210\u767e\u4e0a\u5343\u7684\u8868\u901a\u8fc7\u4e00\u4e2a\u4f5c\u4e1a\u540c\u6b65\u5230\u591a\u4e2a Paimon \u8868\u4e2d\u3002<\/p>\n<p>\u5982\u4e0a\u56fe\u53f3\u4fa7\u56fe\u8868\u53ef\u89c1\uff0cPaimon \u5728\u5f00\u6e90\u793e\u533a\u505a\u7684 CDC \u5165\u6e56\u4e0d\u53ea\u662f\u6709 CDC \u5165\u6e56\u5355\u8868\u540c\u6b65\u548c\u6574\u5e93\u540c\u6b65\uff0c\u4e5f\u6709 Kafka \u5355\u8868\u540c\u6b65\u548c\u6574\u4e2a\u540c\u6b65\u3002\u5982\u679c\u8fd9\u4e9b\u8fd8\u4e0d\u80fd\u6ee1\u8db3\uff0c\u7528\u6237\u5982\u679c\u6709\u81ea\u5df1\u7684\u6d88\u606f\u961f\u5217\u548c\u81ea\u5df1\u7684\u683c\u5f0f\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 RichCdcRecord \u8fd9\u79cd\u7f16\u7a0b\u65b9\u5f0f\u8fbe\u5230\u5165\u6e56\u7684\u6548\u679c\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u4ecb\u7ecd\u4e0b Paimon \u9ad8\u6027\u80fd\u5165\u6e56\u8c03\u4f18\u6307\u5357\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136664\" alt=\"7\" title=\"7\" loading=\"lazy\"><\/p>\n<p>Paimon \u5728\u5165\u6e56\u65b9\u9762\uff0c\u63d0\u4f9b\u4e86\u7075\u6d3b\u53c2\u6570\uff0c\u8ba9\u7528\u6237\u5728\u5199\u5165\u6027\u80fd\u3001\u67e5\u8be2\u6027\u80fd\u548c\u5b58\u50a8\u7a7a\u95f4\u4e2d\u6743\u8861\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5f53\u7528\u6237\u77e5\u6653\u4f5c\u4e1a\u53cd\u538b\u4e86\uff0c\u53ef\u4ee5\u9009\u7528 Paimon \u7684\u52a8\u6001 Bucket \u6a21\u5f0f\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4e1a\u52a1\u6d4b\u51fa\u4e00\u4e2a\u5408\u9002\u7684 Bucket\u3002\u5982\u679c\u8fd9\u4e2a\u65f6\u5019\u8fd8\u53cd\u538b\uff0c\u53ef\u4ee5\u8c03\u6574 Checkpoint Interval\uff0c\u6216\u662f\u901a\u8fc7\u53c2\u6570\u6307\u5b9a Paimon Compaction \u5b9e\u73b0\u5176\u6c38\u8fdc\u4e0d\u963b\u585e\uff0c\u8ba9\u5199\u5165\u4f18\u5148\u3002<\/p>\n<p>\u603b\u800c\u8a00\u4e4b\uff0cPaimon \u5728\u8fd9\u91cc\u63d0\u4f9b\u4e86\u975e\u5e38\u7075\u6d3b\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u5728\u6d41\u8bfb\u3001\u6279\u8bfb\u548c\u66f4\u65b0\u573a\u666f\u5f53\u4e2d\u505a\u5230\u76f8\u5e94\u7684\u6743\u8861\u3002<\/p>\n<p>\u4e0a\u6587\u63d0\u53ca Paimon \u662f\u4e00\u5f20\u6ca1\u6709\u5206\u533a\u7684\u8868\uff0cPaimon \u5982\u4f55\u63d0\u4f9b\u79bb\u7ebf\u89c6\u56fe\u5462\uff1f<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136665\" alt=\"8\" title=\"8\" loading=\"lazy\"><\/p>\n<p>\u4f17\u6240\u5468\u77e5\uff0c\u79bb\u7ebf\u6570\u4ed3\u6709\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u4e1c\u897f\uff0c\u5c31\u662f\u5b83\u9700\u8981\u6570\u636e\u6709\u4e00\u4e2a\u4e0d\u53ef\u53d8\u7684\u89c6\u56fe\uff0c\u4e0d\u7136\u4e24\u6b21\u8ba1\u7b97\u51fa\u7684\u7ed3\u679c\u5c31\u4e0d\u4e00\u6837\u4e86\u3002\u6240\u4ee5 Paimon \u63d0\u4f9b\u4e86\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff0c\u5373 Create Tag\uff0c\u5b83\u53ef\u4ee5\u5728 Paimon \u4e2d\u6307\u5b9a\u4e00\u4e9b Tag\uff0c\u8ba9\u8fd9\u4e9b Tag \u6c38\u4e0d\u5220\u9664\uff0c\u6c38\u8fdc\u53ef\u8bfb\u3002\u5982\u4e0a\u56fe\u5de6\u4fa7\u7684\u793a\u610f\u3002<\/p>\n<p>\u7b2c\u4e8c\u90e8\u5206\u6700\u540e\u4e00\u5757\u5185\u5bb9\u4ecb\u7ecd Paimon LSM \u6587\u4ef6\u5b58\u50a8\u7684\u590d\u7528\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136666\" alt=\"9\" title=\"9\" loading=\"lazy\"><\/p>\n<p>\u524d\u6587\u63d0\u53ca Paimon \u5728\u8fd9\u79cd\u573a\u666f\u4e0b\u8f83\u4e4b\u4ee5\u524d\u7684\u6570\u4ed3\uff0c\u6587\u4ef6\u5b58\u50a8\u4f1a\u964d\u4f4e\u6570\u500d\u751a\u81f3\u964d\u4f4e\u6570\u5341\u500d\u6216\u6570\u767e\u500d\u3002\u4e3a\u4ec0\u4e48\u5b83\u53ef\u4ee5\u8fbe\u5230\u8fd9\u6837\u7684\u6548\u679c\u5462\uff1f<\/p>\n<p>\u5982\u4e0a\u56fe\u53f3\u4fa7 LSM \u6587\u4ef6\u793a\u610f\u3002LSM \u6709\u4e2a\u7279\u70b9\u662f\uff0c\u5b83\u589e\u91cf\u6570\u636e\u6765\u4e86\uff0c\u4e0d\u4e00\u5b9a\u9700\u8981\u5408\u5e76\u5230\u6700\u5e95\u5c42\u7684\u6570\u636e\uff0c\u4e5f\u5c31\u662f\u8bf4\u6700\u5e95\u5c42\u7684\u8fd9\u4e9b\u6587\u4ef6\uff0c\u53ef\u80fd\u4e24\u4e2a Tag \u4e4b\u95f4\u5b8c\u5168\u590d\u7528\u8fd9\u4e9b\u6587\u4ef6\u3002\u56e0\u4e3a\u589e\u91cf\u6570\u636e\u4e0d\u8db3\u4ee5\u8ba9\u6700\u5e95\u5c42\u7684\u6570\u636e\u53c2\u4e0e\u5408\u5e76\uff0c\u8fd9\u6837\u80fd\u8fbe\u5230\u7684\u6548\u679c\u662f\u4e24\u4e2a Tag \u751a\u81f3\u4e00\u4e2a\u6708\u7684 Tag\uff0c\u6700\u5e95\u5c42\u7684 LSM \u6811\u90fd\u6ca1\u6709\u53d1\u751f\u8fc7\u5408\u5e76\uff0c\u610f\u5473\u7740\u6700\u5e95\u5c42\u7684\u6587\u4ef6\u662f\u5168\u590d\u7528\u7684\u3002\u6240\u4ee5\u591a\u4e2a Tag \u4e4b\u95f4\uff0c\u6587\u4ef6\u53ef\u4ee5\u5b8c\u5168\u590d\u7528\uff0c\u8fd9\u6837\u80fd\u8fbe\u5230\u6700\u5927\u7684\u590d\u7528\u6548\u679c\u3002<\/p>\n<h2>\u4e09\u3001Paimon \u4e0d\u6b62 CDC \u5165\u6e56<\/h2>\n<p>\u81ea\u4ece Paimon \u8fdb\u5165 Apache \u5b75\u5316\u5668\u540e\uff0c\u591a\u4e86\u975e\u5e38\u591a\u7684\u8d21\u732e\u8005\uff0c\u8fd9\u5bf9\u6574\u4e2a\u5f00\u6e90\u793e\u533a\u6765\u8bb2\u90fd\u662f\u4e00\u4e2a\u98de\u8dc3\u7684\u8fdb\u5c55\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136667\" alt=\"10\" title=\"10\" loading=\"lazy\"><\/p>\n<p>\u73b0\u5728 Paimon \u6709\u8d85\u8fc7 83 \u4f4d\u8d21\u732e\u8005\uff0c\u5f62\u6210\u4e00\u4e2a\u975e\u5e38\u7e41\u8363\u7684\u751f\u6001\u4f53\u7cfb\uff0c\u4ed6\u4eec\u4e0d\u53ea\u662f\u6765\u6e90\u4e8e\u963f\u91cc\u5df4\u5df4\uff0c\u4e5f\u6709\u6765\u81ea\u5176\u4ed6\u516c\u53f8\u8d21\u732e\u8005\u3002\u901a\u8fc7\u8fd9\u4e9b\u8d21\u732e\u8005\u7684\u8d21\u732e\uff0c\u8ba9 Paimon \u62e5\u6709\u5982\u4e0a\u56fe\u53f3\u4fa7\u7684\u5168\u90e8\u529f\u80fd\u3002<\/p>\n<p>Paimon \u751f\u6001\u8fd9\u8fb9\u53d6\u5f97\u4e86\u6bd4\u8f83\u5927\u7684\u8fdb\u5c55\u3002Paimon \u4e4b\u524d\u4e3b\u8981\u662f Flink\u3001Spark \u7b49\uff0c\u73b0\u5728\u8fd8\u5305\u62ec StarsRocks\u3001Doris \u548c PrestoSQL \u7b49\u7b49\u3002\u8fd9\u4e9b\u90fd\u80fd\u5728\u5b83\u4eec\u7684\u8ba1\u7b97\u4e0a\u67e5\u8be2\u5230 Paimon \u7684\u6570\u636e\u3002<\/p>\n<p>\u5143\u6570\u636e\u5305\u542b Hive Partitioned Table\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e2a\u628a\u5143\u6570\u636e\u4fdd\u5b58\u5230 HMS \u4e0a\u3002\u7528\u6237\u4e5f\u53ef\u4ee5\u5728 Hive \u7684 HMS \u4e2d\u67e5\u8be2\u5230 Paimon \u6709\u54ea\u4e9b\u5206\u533a\u3002<\/p>\n<p>\u5176\u4ed6\u5173\u4e8e\u5408\u5e76\u3001\u5185\u6838\u3001\u5165\u6e56\u7b49\u76f8\u5173\u5185\u5bb9\uff0c\u53ef\u4ee5\u53bb\u5b98\u7f51\u4e86\u89e3\u8be6\u60c5\uff1a <a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=yFoogkzT%2F4oXaRzZU44ixA%3D%3D.yoc6A9iNwmh%2FD68KnJtWH4mpiuovuCLd9lYeTQdxA0A%3D\" rel=\"noopener noreferrer\">https:\/\/paimon.apache.org\/<\/a><\/p>\n<p>\u63a5\u4e0b\u6765\u5206\u4eab\u4e09\u4e2a\u573a\u666f\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136668\" alt=\"11\" title=\"11\" loading=\"lazy\"><\/p>\n<p>\u6570\u636e\u6253\u5bbd\u5728\u4e4b\u524d\u7684\u5b9e\u65bd\u4e2d\u53ef\u80fd\u7528 Flink \u53cc\u6d41 join\uff0c\u79bb\u7ebf\u4e2d\u76f4\u63a5 join\u3002\u8fd9\u79cd\u65b9\u5f0f\u5728\u5b9e\u65bd\u8fc7\u7a0b\u4e2d\u6709\u4e2a\u96be\u70b9\u5c31\u662f\u4e0d\u9002\u7528\u6240\u6709\u573a\u666f\uff0c\u800c\u4e14\u6210\u672c\u6bd4\u8f83\u9ad8\u3002<\/p>\n<p>\u6240\u4ee5 Paimon \u8fd9\u8fb9\u505a\u4e86\u5f88\u591a\u5de5\u4f5c\uff0c\u5305\u62ec Paimon \u53ef\u4ee5\u5f53\u505a Flink lookup join \u7684\u4e00\u5f20\u8868\u6765\u8fdb\u884c join\uff0c\u5305\u62ec Paimon \u7684 Partial Update \u53ef\u4ee5\u652f\u6301\u540c\u7ec4\u4ef6\u7684\u6253\u5bbd\uff0c\u800c\u4e14\u53ef\u4ee5\u5b9a\u4e49 sequence-group\uff0c\u8ba9\u5404\u4e2a\u5b57\u6bb5\u53ef\u4ee5\u6709\u4e0d\u540c\u7684\u8986\u76d6\u65b9\u5f0f\u3002<\/p>\n<p>\u4e0a\u56fe\u4e2d\u6240\u793a\u610f\u7684\u4e09\u79cd\u65b9\u5f0f\u7b80\u5355\u4ecb\u7ecd\u4e0b\u3002<\/p>\n<ul>\n<li>\u7b2c\u4e00\u79cd\u662f Flink \u53cc\u6d41 join \u7684\u65b9\u5f0f\uff0c\u9700\u8981\u7ef4\u62a4\u4e24\u8fb9\u6bd4\u8f83\u5927\u7684 state\uff0c\u8fd9\u4e5f\u662f\u6210\u672c\u6bd4\u8f83\u9ad8\u7684\u539f\u56e0\u4e4b\u4e00\u3002<\/li>\n<li>\u7b2c\u4e8c\u79cd\u662f\u901a\u8fc7 Flink lookup join \u7684\u65b9\u5f0f lookup \u5230 Paimon \u7684\u6570\u636e\uff0c\u7f3a\u70b9\u662f\u7ef4\u8868\u7684\u66f4\u65b0\u4e0d\u80fd\u66f4\u65b0\u5230\u5df2\u7ecf join \u7684\u6570\u636e\u4e0a\u3002<\/li>\n<li>\u7b2c\u4e09\u79cd\u662f\u901a\u8fc7 Partial Update \u7684\u65b9\u5f0f\uff0c\u5373\u540c\u7ec4\u4ef6\u7684\u6253\u5bbd\u7684\u65b9\u5f0f\u3002\u63a8\u8350\u5927\u5bb6\u4f7f\u7528\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5b83\u4e0d\u4ec5\u5177\u6709\u9ad8\u541e\u5410\uff0c\u8fd8\u80fd\u5e26\u6765\u8fd1\u5b9e\u65f6\u7ea7\u522b\u7684\u5ef6\u8fdf\u3002<\/li>\n<\/ul>\n<p>\u9664\u4e86\u4ee5\u4e0a\u4e09\u79cd\uff0c\u672a\u6765 Paimon \u8fd8\u5c06\u4e89\u53d6\u5728\u5916\u952e\u6253\u5bbd\u7684\u80fd\u529b\u4e0a\u6295\u5165\u7cbe\u529b\u3002\u5916\u952e\u6253\u5bbd\u662f\u901a\u8fc7\u5206\u949f\u7ea7\u5ef6\u65f6\u7684\u65b9\u5f0f\u6765\u964d\u4f4e\u6574\u4f53\u5b9e\u65f6 join \u7684\u6253\u5bbd\u6210\u672c\u3002<\/p>\n<p>\u4e0b\u9762\u4ecb\u7ecd\u4e24\u4e2a Paimon \u53e6\u5916\u4e24\u4e2a\u80fd\u529b\uff0c\u5373 Paimon \u6d88\u606f\u961f\u5217\u66ff\u4ee3\u548c Paimon \u79bb\u7ebf\u8868\u66ff\u4ee3\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136669\" alt=\"12\" title=\"12\" loading=\"lazy\"><\/p>\n<p>\u65e2\u7136 Paimon \u9762\u5411\u7684\u662f\u5b9e\u65f6\uff0c\u4e0d\u514d\u6709\u4e9b\u4eba\u5c31\u4f1a\u62ff Paimon \u548c Kafka \u67b6\u6784\u8fdb\u884c\u5bf9\u6bd4\u3002Paimon \u8fd9\u8fb9\u505a\u4e86\u5f88\u591a\u5de5\u4f5c\uff0c\u6bd4\u5982\u5b83\u652f\u6301 Append-only \u8868\uff0c\u5373\u4f60\u53ef\u4ee5\u4e0d\u5b9a\u4e49\u4e3b\u952e\uff0c\u53ea\u5b9a\u4e49 Bucket number\u3002\u5f53\u5b9a\u4e49 Bucket number \u7684\u65f6\u5019\uff0cbucket \u5c31\u7c7b\u4f3c Kafka \u7684 partition \u6982\u5ff5\uff0c\u505a\u5230\u4e86\u4e25\u683c\u4fdd\u5e8f\uff0c\u8ddf Kafka \u7684\u6d88\u606f\u987a\u5e8f\u662f\u4e00\u6a21\u4e00\u6837\u7684\uff0c\u800c\u4e14\u4e5f\u652f\u6301 Watermark \u4e14\u5bf9\u9f50\u3002\u5728\u5199\u5165\u7684\u8fc7\u7a0b\u4e2d\uff0c\u80fd\u591f\u81ea\u52a8\u5408\u5e76\u5c0f\u6587\u4ef6\uff0c\u4e5f\u652f\u6301 Consumer ID \u6d88\u8d39\u3002<\/p>\n<p>Paimon \u5728\u63d0\u4f9b\u6d88\u606f\u961f\u5217\u80fd\u529b\u7684\u540c\u65f6\uff0c\u4e5f\u6c89\u6dc0\u4e86\u6240\u6709\u7684\u5386\u53f2\u6570\u636e\uff0c\u800c\u4e0d\u662f\u50cf Kafka \u4e00\u6837\u53ea\u80fd\u4fdd\u5b58\u6700\u8fd1\u51e0\u5929\u7684\u6570\u636e\u3002<\/p>\n<p>\u6240\u4ee5\u901a\u8fc7\u4e1a\u52a1\u56fe\u7684\u65b9\u5f0f\u53ef\u4ee5\u770b\u51fa\uff0c\u5b83\u7684\u6574\u4f53\u67b6\u6784\u662f\u60f3\u901a\u8fc7 Paimon \u8fd9\u79cd\u65b9\u5f0f\u8ba9\u7528\u6237\u5728\u67d0\u4e9b\u5b9e\u65f6\u573a\u666f\u4e0a\u66ff\u6362 Kafka\u3002Kafka \u771f\u6b63\u7684\u80fd\u529b\u662f\u63d0\u4f9b\u79d2\u7ea7\u5ef6\u65f6\uff0c\u5f53\u4e1a\u52a1\u4e0d\u9700\u8981\u79d2\u7ea7\u5ef6\u65f6\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528 Paimon \u6765\u66ff\u4ee3\u6d88\u606f\u961f\u5217\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136670\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>Paimon \u662f\u4e00\u4e2a\u6570\u636e\u6e56\uff0c\u6570\u636e\u6e56\u6700\u5e38\u89c1\u7684\u5e94\u7528\u662f\u79bb\u7ebf\u8868\u3002Paimon \u4e5f\u62e5\u6709\u8fd9\u6837\u7684\u80fd\u529b\u3002<\/p>\n<p>\u5728 Append \u8868\u5b9a\u4e49\u7684\u65f6\u5019\uff0c\u628a Bucket \u8868\u5b9a\u4e49\u4e3a-1\uff0c\u90a3\u4e48 Paimon \u5c31\u4f1a\u8ba4\u4e3a\u8fd9\u5f20\u8868\u662f\u4e00\u5f20\u79bb\u7ebf\u8868\u3002Paimon \u4f5c\u4e3a\u4e00\u5f20\u79bb\u7ebf\u8868\u53ef\u4ee5\u66ff\u4ee3\u539f\u6709\u7684 Hive \u6570\u4ed3\uff0c\u6bd4\u5982 Paimon \u652f\u6301\u6279\u8bfb\u6279\u5199\uff0c\u652f\u6301 INSERT OVERWRITE\uff0c\u4e5f\u652f\u6301\u6d41\u8bfb\u6d41\u5199\u3002\u800c\u4e14 Paimon \u53ef\u4ee5\u81ea\u52a8\u5408\u5e76\u5c0f\u6587\u4ef6\uff0c\u4e5f\u652f\u6301\u6e56\u5b58\u50a8\u7279\u6027 ACID\u3001Time Travel\u3001Z-Order \u6392\u5e8f\u52a0\u901f\u67e5\u8be2\u548c Delete\u3001Update \u7b49\u7b49\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0cPaimon \u57fa\u672c\u4e0a\u80fd\u505a\u5230\u5927\u90e8\u5206\u79bb\u7ebf\u8868\u7684\u80fd\u529b\u3002<\/p>\n<h2>\u56db\u3001\u603b\u7ed3\u4e0e\u751f\u6001<\/h2>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136671\" alt=\"14\" title=\"14\" loading=\"lazy\"><\/p>\n<p>\u901a\u8fc7\u524d\u4e09\u90e8\u5206\u7684\u6574\u4f53\u4ecb\u7ecd\uff0c\u7ed3\u8bba\u662f\uff1aPaimon \u57fa\u672c\u6210\u719f\uff0c\u662f Streaming Lake \u7684\u4f18\u9009\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136672\" alt=\"15\" title=\"15\" loading=\"lazy\"><\/p>\n<p>\u4e0b\u9762\u4ecb\u7ecd\u4e0b Streaming Lakehouse \u7684\u751f\u6001\u9635\u5bb9\u3002Streaming Lakehouse \u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u7279\u70b9\uff1a<\/p>\n<ul>\n<li>\u7b2c\u4e00\uff0cStreaming Lakehouse \u5177\u6709\u7edf\u4e00\u7684\u6570\u636e\u6e56\u5b58\u50a8\u80fd\u529b\uff1b<\/li>\n<li>\u7b2c\u4e8c\uff0cStreaming Lakehouse \u5177\u6709\u7edf\u4e00\u7684\u6570\u636e\u6e56\u683c\u5f0f\uff1b<\/li>\n<li>\u7b2c\u4e09\uff0cStreaming Lakehouse \u5177\u6709\u7edf\u4e00\u7684\u6570\u636e\u6e56\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<p>\u4eca\u5929 Streaming Lakehouse \u62e5\u6709\u975e\u5e38\u4e30\u5bcc\u7684\u751f\u6001\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7 Flink CDC\uff0c\u5305\u62ec\u6570\u636e\u843d\u5230\u6e56\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7 Flink SQL ETL \u4ee5 Streaming \u7684\u65b9\u5f0f\uff0c\u628a\u6570\u636e\u6d41\u52a8\u8d77\u6765\uff0c\u4e5f\u80fd\u505a\u5230\u5b9e\u65f6\u6570\u636e\u8ba2\u6b63\u3002<\/p>\n<p>\u5728\u6b64\u57fa\u7840\u4e0a\uff0cPaimon \u5df2\u7ecf\u62e5\u6709\u4e86\u4e00\u4e2a\u975e\u5e38\u597d\u7684\u751f\u6001\uff0c\u6b22\u8fce\u5927\u5bb6\u4f7f\u7528\u3002<\/p>\n<p>\u6700\u540e\u4ecb\u7ecd\u4e0b\u963f\u91cc\u4e91\u5728 Paimon \u4e0a\u7684\u5b9e\u8df5\u3002<\/p>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000044136673\" alt=\"16\" title=\"16\" loading=\"lazy\"><\/p>\n<p>\u6211\u4eec\u5c06 Paimon \u548c\u963f\u91cc\u4e91\u7684 MaxCompute \u4ea7\u54c1\u505a\u4e86\u6df1\u5ea6\u96c6\u6210\uff0c\u5982\u4e0a\u56fe\u53f3\u4fa7\u53ef\u89c1\uff0c\u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Flink \u7684 Create Catalog\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7 Metastore \u5b8c\u7f8e\u96c6\u6210\u5230 MaxCompute \u6570\u4ed3\u4e2d\u3002<\/p>\n<p>\u8fd9\u6837\u6307\u5b9a\u540e\uff0c\u518d\u5728 Flink \u4e0a\u521b\u5efa\u8868\uff0c\u5b83\u7684\u5143\u6570\u636e\u5c31\u4f1a\u88ab\u540c\u6b65\u5230 MaxCompute \u7684\u5143\u6570\u636e\u4e2d\uff0c\u7136\u540e\u5728 MaxCompute \u90a3\u8fb9\u5c31\u53ef\u4ee5\u76f4\u63a5\u5bf9\u8fd9\u4e9b\u8868\u8fdb\u884c\u67e5\u8be2\u4e86\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u8fbe\u5230\u4e00\u4e2a Flink \u5165\u6e56 MaxCompute \u5206\u6790\u8fd9\u6837\u4e00\u4e2a\u6d41\u7a0b\u3002<\/p>\n<p>\u901a\u8fc7\u963f\u91cc\u4e91\u7684\u5b9e\u8df5\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230 Paimon \u7684\u8bbe\u8ba1\u662f\u975e\u5e38\u7075\u6d3b\u4e14\u5f00\u653e\u7684\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7 Metastore \u5b8c\u7f8e\u96c6\u6210\u5230\u963f\u91cc\u4e91\u6216\u662f\u5176\u4ed6\u4f01\u4e1a\u539f\u6709\u7684\u6570\u4ed3\u4e2d\uff0c\u96c6\u6210\u4e4b\u540e\u80fd\u8fbe\u5230\u975e\u5e38\u597d\u7684\u5b8c\u6574\u94fe\u8def\u7684\u5199\u5165\u548c\u5206\u6790\u7684\u6548\u679c\u3002<\/p>\n<h2>Q&#038;A<\/h2>\n<p>Q\uff1a\u8bf7\u95ee Paimon \u662f\u5426\u6709 Hudi \u7684\u5b9e\u65f6\u65c5\u884c\u4e00\u6837\u7684\u529f\u80fd\u4e48\uff1f<\/p>\n<p>A\uff1aPaimon \u672c\u8eab\u5c31\u652f\u6301\u5b9e\u65f6\u65c5\u884c\uff0c\u4f46\u662f\u56e0\u4e3a Snapshot \u6bcf\u4e09\u5206\u949f\u5c31\u4f1a\u6709\u4e00\u4e2a\uff0c\u4e00\u5929\u4ea7\u751f\u7684\u91cf\u5f88\u5927\uff0c\u4e5f\u5c31\u662f\u8bf4\u6570\u636e\u7684\u5197\u4f59\u4f1a\u5f88\u5927\uff0c\u5bf9\u4e8e\u5b58\u50a8\u6210\u672c\u4e0d\u53cb\u597d\u3002\u6240\u4ee5 Paimon \u5c31\u63d0\u4f9b\u4e86 Create Tag \u7684\u65b9\u5f0f\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cSnapshot \u53ef\u4ee5\u5f88\u5feb\u88ab\u5220\u6389\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa Tag \u4fdd\u8bc1 Time Travel \u7684\u6709\u6548\u6027\u3002<\/p>\n<p>Q\uff1aPaimon \u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u63d0\u4f9b\u4e86 Kafka \u7684\u80fd\u529b\uff0c\u63d0\u4f9b\u4e86\u5f88\u591a\u6570\u636e\u7684\u63a5\u5165\u65b9\u5f0f\uff0c\u90a3\u4e48\u5982\u679c\u662f\u6587\u4ef6\uff0c\u6709\u6ca1\u6709\u7279\u522b\u597d\u7684\u63a5\u5165\u65b9\u5f0f\u5462\uff1f<\/p>\n<p>A\uff1a\u4f60\u7684\u610f\u601d\u662f\u6587\u4ef6\u4e0d\u7559\u5728 Queue \u4e2d\uff0c\u76f4\u63a5\u6d41\u5230 Paimon \u4e2d\u3002\u5982\u679c\u662f\u8fd9\u6837\u7684\u8bdd\uff0c\u76ee\u524d\u53ef\u4ee5\u901a\u8fc7 Flink \u6216\u662f Spark \u7684\u8fd9\u79cd\u6279\u8ba1\u7b97\u8c03\u5ea6\u65b9\u5f0f\uff0c\u6765\u628a\u6587\u4ef6\u540c\u6b65\u5230 Paimon \u4e2d\u3002<\/p>\n<p>Q\uff1aPaimon \u53ef\u4ee5\u88ab\u50cf StarRocks \u8fd9\u6837\u7684\u4ea7\u54c1\u67e5\u8be2\uff0c\u90a3\u50cf\u6211\u4eec\u4f7f\u7528\u963f\u91cc\u4e91\u7684 ADB\uff0c\u662f\u4e0d\u662f\u5b83\u4e5f\u53ef\u4ee5\u8ddf ADB \u6709\u8fd9\u6837\u7684\u8fde\u63a5\uff0c\u5728 ADB \u91cc\u8fdb\u884c\u67e5\u8be2\uff1f<\/p>\n<p>A\uff1a\u975e\u5e38\u597d\u7684\u95ee\u9898\uff0c\u6211\u8ba4\u4e3a\u8fd9\u662f\u53ef\u4ee5\u7684\uff0c\u6309\u65f6\u76ee\u524d\u8fd8\u6ca1\u6709\u548c ADB \u96c6\u6210\uff0c\u540e\u9762\u662f\u53ef\u4ee5\u63a8\u8fdb\u7684\u3002<\/p>\n<h2>\u8bf7\u5173\u6ce8 Paimon<\/h2>\n<p>\u6d41\u5f0f\u6570\u636e\u6e56\u7684\u53d1\u5c55\u9700\u8981\u4f60\u7684\u652f\u6301\uff1a<\/p>\n<ul>\n<li>\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u53f7\uff1aApache Paimon\uff0c\u4e86\u89e3\u884c\u4e1a\u5b9e\u8df5\u4e0e\u6700\u65b0\u52a8\u6001<\/li>\n<li>\u8fdb\u5165 Paimon \u4ea4\u6d41\u9489\u9489\u7fa4\uff1a\u641c\u7d22 10880001919\uff0c\u8ba8\u8bba\u6280\u672f\u5e76\u5f97\u5230\u5b9e\u65f6\u7684\u652f\u6301<\/li>\n<li>Github <a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=uZP3GYbtFGnQcRxUK48zcQ%3D%3D.uU4k2jITnMdusW4T7cnwjdhsHOYR2CXJCZtpwPkTwDwAqy5e%2Be4AfyzsUazcgvJQ\" rel=\"noopener noreferrer\">https:\/\/github.com\/apache\/incubator-paimon<\/a> \u70b9\u8d5e\u652f\u6301<\/li>\n<\/ul>\n<p><a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=1hYZ1NVcQdPtP3%2BPDByfcQ%3D%3D.OqA%2BV1ypPLBQQ92JVOqIrdDJF02wkQCtdSA76DXtYyquz2FkJFF8zeEjLCEWyawJQyqPLIEDLQ70pd4VWdaQrgGgoLgjZ0ERaz6LG6QDSq%2Bgpuv98Ajv60wEmXbwDW9Hz3gFmIoQTdDAfsY9YUKLag%3D%3D\" rel=\"noopener noreferrer\">\u70b9\u51fb\u67e5\u770b\u539f\u6587\u89c6\u9891 &#038; \u6f14\u8bb2PPT<\/a><\/p>\n<hr>\n<h3>\u66f4\u591a\u5185\u5bb9<\/h3>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000043814703\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<hr>\n<p><strong>\u6d3b\u52a8\u63a8\u8350<\/strong><\/p>\n<p>\u963f\u91cc\u4e91\u57fa\u4e8e Apache Flink \u6784\u5efa\u7684\u4f01\u4e1a\u7ea7\u4ea7\u54c1-\u5b9e\u65f6\u8ba1\u7b97 Flink \u7248\u73b0\u5f00\u542f\u6d3b\u52a8\uff1a<br \/>0 \u5143\u8bd5\u7528 <a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=%2B%2FL8dYfGh7apmlpqeR9%2F3g%3D%3D.ZOn20IjDS5C7Wc5Azj46yMh0vHbIYzZ2KIWJ%2Bg2ljljf5wPsCDQPiKgUdWYJOCQt\" rel=\"noopener noreferrer\">\u5b9e\u65f6\u8ba1\u7b97 Flink \u7248<\/a>\uff085000CU*\u5c0f\u65f6\uff0c3 \u4e2a\u6708\u5185\uff09<br \/>\u4e86\u89e3\u6d3b\u52a8\u8be6\u60c5\uff1a<a target=\"_blank\" href=\"https:\/\/link.segmentfault.com\/?enc=Lc4JMM4KpolFIOlfSzg2Gw%3D%3D.9S%2FUaB78ptmo%2B1RBmRDhY%2FLybto2O9DAqe67WXs%2BLVW9UbpY5QTth37AcQLWd18a\" rel=\"noopener noreferrer\">https:\/\/click.aliyun.com\/m\/1000372333\/<\/a><\/p>\n<p><img decoding=\"async\" width=\"723\" height=\"365\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc8Vus\" alt=\"image.png\" title=\"image.png\" loading=\"lazy\"><\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000044136656\">https:\/\/segmentfault.com\/a\/1190000044136656<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6458\u8981\uff1a\u672c\u6587\u6574\u7406\u81ea\u963f\u91cc\u4e91\u5f00\u6e90\u5927\u6570\u636e\u8868\u5b58\u50a8\u56e2\u961f\u8d1f\u8d23\u4eba\uff0c\u963f\u91cc\u5df4\u5df4\u9ad8\u7ea7\u6280\u672f\u4e13\u5bb6\u674e\u52b2\u677e\uff08\u4e4b\u4fe1\uff09\uff0c\u5728 Streaming  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10008130","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10008130"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10008130\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10008130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10008130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10008130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}