{"id":22210,"date":"2026-06-10T13:28:41","date_gmt":"2026-06-10T05:28:41","guid":{"rendered":"https:\/\/ab123.xyz\/?p=22210"},"modified":"2026-06-10T13:28:41","modified_gmt":"2026-06-10T05:28:41","slug":"amazon-sagemaker-feature-store-optimization-%e5%85%a8%e9%9d%a2%e4%bc%98%e5%8c%96%e6%8c%87%e5%8d%97%ef%bc%9a%e6%8f%90%e5%8d%87%e6%9c%ba%e5%99%a8%e5%ad%a6%e4%b9%a0%e7%89%b9%e5%be%81%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=22210","title":{"rendered":"Amazon SageMaker Feature Store Optimization \u5168\u9762\u4f18\u5316\u6307\u5357\uff1a\u63d0\u5347\u673a\u5668\u5b66\u4e60\u7279\u5f81\u7ba1\u7406\u6548\u80fd"},"content":{"rendered":"

Amazon SageMaker Feature Store<\/a> \u662f AWS \u63a8\u51fa\u7684\u4e13\u7528\u7279\u5f81\u5b58\u50a8\u670d\u52a1\uff0c\u65e8\u5728\u7edf\u4e00\u673a\u5668\u5b66\u4e60\u7279\u5f81\u7684\u7ba1\u7406\u3001\u5171\u4eab\u4e0e\u590d\u7528\u3002\u968f\u7740\u6a21\u578b\u89c4\u6a21\u4e0e\u6570\u636e\u91cf\u7684\u6fc0\u589e\uff0cFeature Store \u7684\u4f18\u5316\u76f4\u63a5\u5173\u7cfb\u5230\u8bad\u7ec3\u6548\u7387\u548c\u63a8\u7406\u6027\u80fd\u3002\u672c\u6587\u5c06\u7cfb\u7edf\u4ecb\u7ecd\u5176\u6838\u5fc3\u529f\u80fd\u3001\u4f18\u5316\u7b56\u7565\u53ca\u5178\u578b\u5e94\u7528\u573a\u666f\uff0c\u5e2e\u52a9\u56e2\u961f\u6784\u5efa\u9ad8\u6027\u80fd\u7279\u5f81\u7ba1\u9053\u3002<\/p>\n

\u529f\u80fd\u6982\u8ff0\uff1a\u7edf\u4e00\u7279\u5f81\u7ba1\u7406\u4e0e\u4f4e\u5ef6\u8fdf\u8bbf\u95ee<\/h2>\n

SageMaker Feature Store \u63d0\u4f9b\u4e24\u5927\u6570\u636e\u6a21\u578b\uff1a\u79bb\u7ebf\u5b58\u50a8\uff08Offline Store\uff09\u7528\u4e8e\u5386\u53f2\u6570\u636e\u5206\u6790\u548c\u6279\u91cf\u8bad\u7ec3\uff0c\u91c7\u7528 S3 \u4f5c\u4e3a\u5e95\u5c42\u5b58\u50a8\uff1b\u5728\u7ebf\u5b58\u50a8\uff08Online Store\uff09\u7528\u4e8e\u5b9e\u65f6\u63a8\u7406\uff0c\u57fa\u4e8e Amazon DynamoDB \u5b9e\u73b0\u6beb\u79d2\u7ea7\u8bfb\u53d6\u3002\u4e24\u8005\u901a\u8fc7\u7279\u5f81\u7ec4\uff08Feature Group\uff09\u7edf\u4e00\u5143\u6570\u636e\uff0c\u652f\u6301\u8bb0\u5f55\u7ea7\u522b\u7684\u65f6\u95f4\u65c5\u884c\u548c\u81ea\u52a8\u7248\u672c\u63a7\u5236\u3002<\/p>\n

\u6838\u5fc3\u80fd\u529b<\/h3>\n
    \n
  • \u7279\u5f81\u6ce8\u518c\u4e0e\u53d1\u73b0<\/strong>\uff1a\u901a\u8fc7 SDK \u6216\u63a7\u5236\u53f0\u5b9a\u4e49\u7279\u5f81\u7ec4\uff0c\u81ea\u52a8\u751f\u6210\u7279\u5f81\u63cf\u8ff0\u548c\u8840\u6e90\u4fe1\u606f\uff0c\u4fbf\u4e8e\u56e2\u961f\u641c\u7d22\u4e0e\u590d\u7528\u3002<\/li>\n
  • \u53cc\u5b58\u50a8\u5f15\u64ce<\/strong>\uff1a\u79bb\u7ebf\u652f\u6301 Parquet \u683c\u5f0f\u7684\u6279\u91cf\u5199\u5165\u4e0e Athena \u67e5\u8be2\uff1b\u5728\u7ebf\u652f\u6301 TTL \u81ea\u52a8\u8fc7\u671f\u548c\u5f3a\u4e00\u81f4\u6027\u8bfb\u53d6\u3002<\/li>\n
  • \u7279\u5f81\u7ba1\u9053\u96c6\u6210<\/strong>\uff1a\u4e0e SageMaker Pipelines\u3001Glue\u3001EMR \u65e0\u7f1d\u5bf9\u63a5\uff0c\u53ef\u7f16\u6392\u63d0\u53d6\u3001\u8f6c\u6362\u3001\u52a0\u8f7d\uff08ETL\uff09\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n

    \u4f18\u5316\u7b56\u7565\uff1a\u964d\u4f4e\u5ef6\u8fdf\u3001\u538b\u7f29\u6210\u672c\u3001\u63d0\u5347\u541e\u5410<\/h2>\n

    \u5728\u7ebf\u5b58\u50a8\u4f18\u5316<\/h3>\n

    \u5728\u7ebf\u5b58\u50a8\u7684\u74f6\u9888\u901a\u5e38\u51fa\u73b0\u5728 DynamoDB \u7684\u8bfb\u53d6\u5bb9\u91cf\u5355\u4f4d\uff08RCU\uff09\u548c\u5199\u5165\u5bb9\u91cf\u5355\u4f4d\uff08WCU\uff09\u914d\u7f6e\u3002\u5efa\u8bae\u6839\u636e\u4e1a\u52a1\u5cf0\u503c\u6d41\u91cf\u9884\u8bbe\u81ea\u52a8\u7f29\u653e\u7b56\u7565\uff0c\u540c\u65f6\u91c7\u7528 \u7279\u5f81\u503c\u7f13\u5b58<\/strong>\uff08\u5982 ElastiCache Redis\uff09\u51cf\u5c11\u5bf9\u540e\u7aef DB \u7684\u76f4\u63a5\u8bf7\u6c42\u3002\u5bf9\u4e8e\u9ad8\u9891\u8bbf\u95ee\u7684\u7a00\u758f\u7279\u5f81\uff0c\u53ef\u8003\u8651\u5c06\u70ed\u6570\u636e\u5bfc\u5165\u5728\u7ebf\u5b58\u50a8\uff0c\u51b7\u6570\u636e\u4fdd\u7559\u5728\u79bb\u7ebf\u4fa7\u3002<\/p>\n

    \u79bb\u7ebf\u5b58\u50a8\u4f18\u5316<\/h3>\n

    \u79bb\u7ebf\u7279\u5f81\u901a\u5e38\u4ee5\u5206\u533a\u8868\u5f62\u5f0f\u5b58\u50a8\u4e8e S3\u3002\u4f18\u5316\u65b9\u5411\u5305\u62ec\uff1a<\/p>\n

      \n
    • \u6309\u4e8b\u4ef6\u65f6\u95f4\u6216\u7279\u5f81\u7ec4 ID \u8fdb\u884c\u5408\u7406\u5206\u533a\uff0c\u907f\u514d\u5c0f\u6587\u4ef6\u788e\u7247\uff08\u63a8\u8350\u6587\u4ef6\u5927\u5c0f 128 MB \u4ee5\u4e0a\uff09\u3002<\/li>\n
    • \u4f7f\u7528 Amazon Athena \u7684 Parquet \u5217\u5f0f\u5b58\u50a8\u683c\u5f0f\uff0c\u5e76\u542f\u7528\u5206\u533a\u6295\u5f71\u4ee5\u8df3\u8fc7\u65e0\u5173\u626b\u63cf\u3002<\/li>\n
    • \u5b9a\u671f\u8fd0\u884c \u7279\u5f81\u56de\u6536<\/strong>\uff08Feature Store Cleanup\uff09\u4efb\u52a1\uff0c\u5220\u9664\u8fc7\u671f\u7684\u89c2\u5bdf\u503c\u4ee5\u63a7\u5236\u5b58\u50a8\u6210\u672c\u3002<\/li>\n<\/ul>\n

      \u5e94\u7528\u573a\u666f\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h2>\n

      \u5b9e\u65f6\u6b3a\u8bc8\u68c0\u6d4b<\/h3>\n

      \u5728\u91d1\u878d\u98ce\u63a7\u4e2d\uff0c\u9700\u540c\u65f6\u5229\u7528\u7528\u6237\u5386\u53f2\u884c\u4e3a\uff08\u79bb\u7ebf\u7279\u5f81\uff09\u548c\u5f53\u524d\u4ea4\u6613\u4e0a\u4e0b\u6587\uff08\u5728\u7ebf\u7279\u5f81\uff09\u3002\u901a\u8fc7 Feature Store \u7edf\u4e00\u7279\u5f81\u5b9a\u4e49\uff0c\u5728\u7ebf\u63a8\u7406\u65f6\u8c03\u7528 get_record<\/code> \u63a5\u53e3\u83b7\u53d6\u6700\u65b0\u7279\u5f81\u5411\u91cf\uff0c\u8bad\u7ec3\u65f6\u5219\u4ece\u79bb\u7ebf\u5b58\u50a8\u62c9\u53d6\u5168\u91cf\u5386\u53f2\u6570\u636e\uff0c\u4fdd\u8bc1\u8bad\u7ec3\u4e0e\u63a8\u7406\u7684\u7279\u5f81\u4e00\u81f4\u6027\u3002<\/p>\n

      \u63a8\u8350\u7cfb\u7edf\u7279\u5f81\u5171\u4eab<\/h3>\n

      \u591a\u4e2a\u63a8\u8350\u6a21\u578b\uff08\u5982\u53ec\u56de\u3001\u6392\u5e8f\u3001\u91cd\u6392\uff09\u5e38\u5171\u7528\u7528\u6237\u753b\u50cf\u548c\u7269\u54c1\u5c5e\u6027\u3002\u5c06\u8fd9\u4e9b\u516c\u5171\u7279\u5f81\u5b58\u5165 Feature Store \u540e\uff0c\u5404\u6a21\u578b\u56e2\u961f\u53ef\u901a\u8fc7\u7279\u5f81\u7ec4\u6807\u8bb0\u7248\u672c\uff0c\u907f\u514d\u91cd\u590d\u5f00\u53d1\u548c\u6570\u636e\u5197\u4f59\u3002\u914d\u5408 SageMaker Pipelines \u5b9e\u73b0\u7279\u5f81\u81ea\u52a8\u66f4\u65b0\u4e0e\u6a21\u578b\u91cd\u65b0\u8bad\u7ec3\u3002<\/p>\n

      \u7ed3\u8bed<\/h2>\n

      \u4ece\u7edf\u4e00\u7ba1\u7406\u5230\u6027\u80fd\u8c03\u4f18\uff0cAmazon SageMaker Feature Store Optimization \u7684\u672c\u8d28\u662f\u627e\u5230\u5ef6\u8fdf\u3001\u541e\u5410\u4e0e\u6210\u672c\u4e4b\u95f4\u7684\u5e73\u8861\u3002\u7ed3\u5408 AWS \u4e91\u539f\u751f\u670d\u52a1\u6784\u5efa\u7684\u4f18\u5316\u65b9\u6848\uff0c\u4f01\u4e1a\u53ef\u663e\u8457\u7f29\u77ed\u7279\u5f81\u5de5\u7a0b\u5468\u671f\uff0c\u52a0\u901f\u6a21\u578b\u8fed\u4ee3\u3002\u8fdb\u4e00\u6b65\u4e86\u89e3\u53ef\u53c2\u8003\u5b98\u65b9\u6587\u6863\u53ca\u793e\u533a\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      Amazon SageMaker Feature Store \u662f AWS \u63a8\u51fa\u7684\u4e13\u7528\u7279\u5f81\u5b58\u50a8\u670d\u52a1\uff0c\u65e8\u5728\u7edf\u4e00\u673a\u5668 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[25437,10453,25438,25428,25439],"class_list":["post-22210","post","type-post","status-publish","format-standard","hentry","category-4","tag-amazon-sagemaker-feature-store","tag-aws-","tag-25438","tag-25428","tag-25439"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/22210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22210"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/22210\/revisions"}],"predecessor-version":[{"id":22211,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/22210\/revisions\/22211"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}