{"id":3951,"date":"2025-10-10T17:01:56","date_gmt":"2025-10-10T09:01:56","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=3951"},"modified":"2025-10-10T17:01:56","modified_gmt":"2025-10-10T09:01:56","slug":"comprehensive-analysis-of-aws-redshift-the-powerful-engine-for-cloud-data-warehouses","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/zh_hk\/comprehensive-analysis-of-aws-redshift-the-powerful-engine-for-cloud-data-warehouses\/","title":{"rendered":"AWS Redshift \u5168\u9762\u89e3\u6790\uff1a\u96f2\u7aef\u8cc7\u6599\u5009\u5132\u7684\u5f37\u5927\u5f15\u64ce"},"content":{"rendered":"

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u6642\u4ee3\uff0c\u4f01\u696d\u6bcf\u5929\u90fd\u6703\u7522\u751f\u4e26\u7d2f\u7a4d\u5927\u91cf\u7684\u5927\u91cf\u6578\u64da\u3002\u5982\u4f55\u6709\u6548\u7387\u5730\u5132\u5b58\u3001\u8655\u7406\u548c\u5206\u6790\u9019\u4e9b\u6578\u64da\uff0c\u76f4\u63a5\u95dc\u4fc2\u5230\u696d\u52d9\u6c7a\u7b56\u7684\u901f\u5ea6\u8207\u54c1\u8cea\u3002\u4e9e\u99ac\u905c\u96f2\u7aef\u79d1\u6280\uff08AWS\uff09\u63a8\u51fa\u7684 Amazon Redshift<\/strong>\uff0c\u6b63\u662f\u5c08\u70ba\u5927\u898f\u6a21\u8cc7\u6599\u5206\u6790\u800c\u8a2d\u8a08\u7684\u96f2\u7aef\u8cc7\u6599\u5009\u5132\u670d\u52d9\u3002\u6191\u85c9\u9ad8\u6548\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u6210\u672c\u6548\u76ca\uff0cRedshift \u5df2\u6210\u70ba\u8a31\u591a\u4f01\u696d\u5be6\u73fe\u8cc7\u6599\u50f9\u503c\u7684\u9996\u9078\u65b9\u6848\u3002<\/p>\n

 <\/p>\n

\u4ec0\u9ebc\u662fAmazon Redshift\uff1f<\/h4>\n

Amazon Redshift \u662fAWS \u63d0\u4f9b\u7684\u4e00\u7a2e \u5b8c\u5168\u8a17\u7ba1\uff08Fully Managed\uff09<\/strong> \u7684\u96f2\u7aef\u8cc7\u6599\u5009\u5132\u670d\u52d9\uff0c\u80fd\u5920\u8b93\u4f7f\u7528\u8005\u5728PB \u5c64\u7d1a\u7684\u8cc7\u6599\u4e0a\u57f7\u884c\u8907\u96dc\u7684SQL \u67e5\u8a62\u3002\u8207\u50b3\u7d71\u672c\u5730\u8cc7\u6599\u5009\u5132\u76f8\u6bd4\uff0c\u5b83\u5927\u5e45\u7c21\u5316\u4e86\u904b\u7dad\uff0c\u6e1b\u5c11\u4e86\u6210\u672c\uff0c\u4e26\u4e14\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u5feb\u901f\u64f4\u5c55\u3002<\/p>\n

Redshift \u900f\u904e \u5217\u5f0f\u5132\u5b58\uff08Columnar Storage\uff09<\/strong> \u548c \u5927\u898f\u6a21\u4e26\u884c\u8655\u7406\uff08Massively Parallel Processing, MPP\uff09<\/strong> \u67b6\u69cb\uff0c\u52a0\u901f\u8cc7\u6599\u5206\u6790\u4efb\u52d9\uff0c\u5e6b\u52a9\u4f01\u696d\u5728\u6700\u77ed\u6642\u9593\u5167\u7372\u5f97\u6d1e\u5bdf\u3002<\/p>\n

 <\/p>\n

\u6838\u5fc3\u6982\u5ff5<\/h4>\n

\u5728\u6df1\u5165\u4e86\u89e3Redshift \u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u638c\u63e1\u5e7e\u500b\u95dc\u9375\u8853\u8a9e\uff1a<\/p>\n

    \n
  • Cluster\uff08\u96c6\u7fa4\uff09<\/strong>\uff1aRedshift \u7684\u57fa\u672c\u55ae\u4f4d\uff0c\u7531\u4e00\u500bLeader Node \u548c\u591a\u500bCompute Node \u7d44\u6210\u3002<\/li>\n
  • Leader Node\uff08\u4e3b\u7bc0\u9ede\uff09<\/strong>\uff1a\u8ca0\u8cac\u67e5\u8a62\u89e3\u6790\u8207\u4efb\u52d9\u8abf\u5ea6\u3002<\/li>\n
  • Compute Node\uff08\u8a08\u7b97\u7bc0\u9ede\uff09<\/strong>\uff1a\u5132\u5b58\u8cc7\u6599\u4e26\u57f7\u884c\u67e5\u8a62\uff0c\u662f\u8cc7\u6599\u8655\u7406\u7684\u6838\u5fc3\u3002<\/li>\n
  • Column Store\uff08\u5217\u5f0f\u5132\u5b58\uff09<\/strong>\uff1a\u8cc7\u6599\u6309\u5217\u5b58\u5132\uff0c\u80fd\u986f\u8457\u63d0\u5347\u67e5\u8a62\u6548\u7387\u3002<\/li>\n
  • Spectrum<\/strong>\uff1a\u5141\u8a31\u76f4\u63a5\u5728Amazon S3 \u4e0a\u67e5\u8a62\u6578\u64da\uff0c\u7121\u9700\u5148\u532f\u5165\u5230Redshift\u3002<\/li>\n
  • Distribution Key & Sort Key<\/strong>\uff1a\u6c7a\u5b9a\u8cc7\u6599\u5982\u4f55\u5206\u4f48\u548c\u6392\u5e8f\uff0c\u76f4\u63a5\u5f71\u97ff\u67e5\u8a62\u6548\u80fd\u3002<\/li>\n
  • WLM\uff08\u5de5\u4f5c\u8ca0\u8f09\u7ba1\u7406\uff09<\/strong>\uff1a\u652f\u63f4\u70ba\u4e0d\u540c\u7684\u67e5\u8a62\u4f47\u5217\u5206\u914d\u8cc7\u6e90\uff0c\u4fdd\u8b49\u95dc\u9375\u4efb\u52d9\u7684\u512a\u5148\u9806\u5e8f\u3002<\/li>\n<\/ul>\n

     <\/p>\n

    \u6838\u5fc3\u7279\u6027<\/h4>\n

    Amazon Redshift \u7684\u512a\u52e2\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n

      \n
    1. \u53ef\u64f4\u5c55\u6027<\/strong><\/li>\n
    2. \u5f9e\u6578\u767eGB \u5230PB \u7d1a\u5225\uff0cRedshift \u80fd\u96a8\u8457\u696d\u52d9\u6210\u9577\u8f15\u9b06\u64f4\u5c55\uff0c\u6eff\u8db3\u4e0d\u540c\u968e\u6bb5\u7684\u9700\u6c42\u3002<\/li>\n
    3. \u9ad8\u6548\u80fd<\/strong><\/li>\n
    4. \u501f\u52a9\u5217\u5f0f\u5132\u5b58\u548c\u5e73\u884c\u8a08\u7b97\uff0cRedshift \u53ef\u4ee5\u5728\u5927\u898f\u6a21\u8cc7\u6599\u4e0a\u6709\u6548\u57f7\u884c\u8907\u96dc\u67e5\u8a62\u3002<\/li>\n
    5. \u8207AWS \u751f\u614b\u7121\u7e2b\u96c6\u6210<\/strong><\/li>\n
    6. Redshift \u53ef\u8207Amazon S3\u3001RDS\u3001AWS Glue \u7b49\u670d\u52d9\u9023\u52d5\uff0c\u5efa\u7f6e\u5b8c\u6574\u7684\u8cc7\u6599\u6e56\u548c\u8cc7\u6599\u5009\u5132\u89e3\u6c7a\u65b9\u6848\u3002<\/li>\n
    7. \u6210\u672c\u6548\u76ca<\/strong><\/li>\n
    8. \u6309\u9700\u4ed8\u8cbb\u6a21\u5f0f\uff0c\u4f01\u696d\u53ef\u4ee5\u9748\u6d3b\u63a7\u88fd\u6210\u672c\uff0c\u540c\u6642\u4eab\u53d7\u9ad8\u6548\u80fd\u5206\u6790\u80fd\u529b\u3002<\/li>\n<\/ol>\n

       <\/p>\n

      \u5de5\u4f5c\u539f\u7406<\/h4>\n

      Redshift \u7684\u5de5\u4f5c\u6a5f\u5236\u4e3b\u8981\u57fa\u65bc \u53e2\u96c6\u67b6\u69cb<\/strong>\uff1a<\/p>\n

        \n
      • \u7528\u6236\u8acb\u6c42\u7531 Leader Node<\/strong> \u63a5\u6536\u548c\u89e3\u6790\u3002<\/li>\n
      • Leader Node \u5c07\u4efb\u52d9\u5206\u89e3\u4e26\u5206\u767c\u7d66\u591a\u500b Compute Node<\/strong>\u3002<\/li>\n
      • Compute Node \u4e26\u884c\u8655\u7406\u6578\u64da\uff0c\u56de\u50b3\u7d50\u679c\u7d66Leader Node\u3002<\/li>\n
      • \u6700\u7d42\u7528\u6236\u7372\u5f97\u532f\u7e3d\u7684\u67e5\u8a62\u7d50\u679c\u3002<\/li>\n<\/ul>\n

        \u9019\u7a2e\u67b6\u69cb\u78ba\u4fdd\u4e86Redshift \u53ef\u4ee5\u5728\u8655\u7406\u8907\u96dc\u5206\u6790\u6642\u4fdd\u6301\u9ad8\u6548\u7387\u548c\u4f4e\u5ef6\u9072\u3002<\/p>\n

         <\/p>\n

        \u4f7f\u7528\u5834\u666f<\/h4>\n

        Amazon Redshift \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u591a\u7a2e\u696d\u52d9\u5834\u666f\uff1a<\/p>\n

          \n
        • \u5546\u696d\u667a\u6167\uff08BI\uff09<\/strong>\uff1a\u7522\u751f\u5831\u8868\u548c\u5100\u8868\u677f\uff0c\u70ba\u6c7a\u7b56\u5c64\u63d0\u4f9b\u5373\u6642\u6d1e\u5bdf\u3002<\/li>\n
        • \u8cc7\u6599\u5009\u5132\uff08Data Warehouse\uff09<\/strong>\uff1a\u4f5c\u70ba\u4f01\u696d\u7684\u96c6\u4e2d\u5f0f\u8cc7\u6599\u5e73\u53f0\uff0c\u7d71\u4e00\u5132\u5b58\u8207\u5206\u6790\u591a\u4f86\u6e90\u8cc7\u6599\u3002<\/li>\n
        • \u5927\u6578\u64da\u5206\u6790<\/strong>\uff1a\u652f\u63f4\u5c0dPB \u5c64\u7d1a\u7684\u8cc7\u6599\u9032\u884c\u63a2\u7d22\u8207\u6316\u6398\uff0c\u8f14\u52a9\u9810\u6e2c\u8207\u5efa\u6a21\u3002<\/li>\n<\/ul>\n

           <\/p>\n

          \u4f7f\u7528\u6d41\u7a0b<\/h4>\n

          \u4f01\u696d\u4f7f\u7528Redshift \u7684\u57fa\u672c\u6b65\u9a5f\u5305\u62ec\uff1a<\/p>\n

            \n
          1. \u5efa\u7acb\u96c6\u7fa4<\/strong>\uff1a\u5728AWS \u63a7\u5236\u53f0\u9078\u64c7\u53e2\u96c6\u914d\u7f6e\u4e26\u555f\u52d5\u3002<\/li>\n
          2. \u914d\u7f6e\u5b89\u5168<\/strong>\uff1a\u70baRedshift \u914d\u7f6eIAM \u89d2\u8272\u3001VPC \u548c\u5b89\u5168\u7fa4\u7d44\uff0c\u78ba\u4fdd\u5b58\u53d6\u5b89\u5168\u3002<\/li>\n
          3. \u5efa\u7acb\u8868\u7d50\u69cb<\/strong>\uff1a\u900f\u904eSQL \u8a9e\u53e5\u5b9a\u7fa9\u8cc7\u6599\u6a21\u578b\u3002<\/li>\n
          4. \u8f09\u5165\u6578\u64da<\/strong>\uff1a\u4f7f\u7528COPY \u6307\u4ee4\u5f9eAmazon S3 \u6216DynamoDB \u532f\u5165\u8cc7\u6599\u3002<\/li>\n
          5. \u57f7\u884c\u67e5\u8a62<\/strong>\uff1a\u4f7f\u7528\u6a19\u6e96SQL \u57f7\u884c\u5206\u6790\u4efb\u52d9\uff0c\u6216\u900f\u904eBI \u5de5\u5177\u8996\u89ba\u5316\u7d50\u679c\u3002<\/li>\n<\/ol>\n

            \u7bc4\u4f8b\u547d\u4ee4\uff1a<\/p>\n

            COPY sales_data<\/span><\/p>\n

            FROM 's3:\/\/your-bucket\/sales.csv'<\/span><\/p>\n

            IAM_ROLE 'arn:aws:iam::123456789:role\/MyRedshiftRole'<\/span><\/p>\n

            FORMAT AS CSV;<\/span><\/p>\n

             <\/p>\n

            \u603b\u7ed3<\/h4>\n

            Amazon Redshift \u4f5c\u70baAWS \u7684\u65d7\u8266\u7d1a\u8cc7\u6599\u5009\u5132\u670d\u52d9\uff0c\u6191\u85c9 \u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u8207\u9748\u6d3b\u7684\u6210\u672c\u6a21\u578b<\/strong>\uff0c\u70ba\u4f01\u696d\u7684\u6578\u64da\u5206\u6790\u63d0\u4f9b\u4e86\u5805\u5be6\u7684\u57fa\u790e\u3002\u7121\u8ad6\u662f\u5efa\u7acb\u4f01\u696d\u7d1a\u8cc7\u6599\u5009\u5132\uff0c\u6216\u662f\u8655\u7406\u8907\u96dc\u7684\u5927\u6578\u64da\u5206\u6790\u4efb\u52d9\uff0cRedshift \u90fd\u80fd\u5920\u5354\u52a9\u7d44\u7e54\u5feb\u901f\u64f7\u53d6\u6709\u50f9\u503c\u7684\u6d1e\u5bdf\uff0c\u5f9e\u800c\u505a\u51fa\u66f4\u7cbe\u6e96\u7684\u6c7a\u7b56\u3002<\/p>\n

            \u5728\u672a\u4f86\u6578\u64da\u9a45\u52d5\u7684\u7af6\u722d\u74b0\u5883\u4e2d\uff0c\u5408\u7406\u5229\u7528Amazon Redshift \u8207AWS \u751f\u614b\uff0c\u5df2\u6210\u70ba\u4f01\u696d\u5efa\u69cb\u6838\u5fc3\u7af6\u722d\u529b\u7684\u91cd\u8981\u9014\u5f91\u3002<\/p>","protected":false},"excerpt":{"rendered":"

            \u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u6642\u4ee3\uff0c\u4f01\u696d\u6bcf\u5929\u90fd\u6703\u7522\u751f\u4e26\u7d2f\u7a4d\u5927\u91cf\u7684\u5927\u91cf\u6578\u64da\u3002\u5982\u4f55\u6709\u6548\u7387\u5730\u5132\u5b58\u3001\u8655\u7406\u548c\u5206\u6790\u9019\u4e9b\u6578\u64da\uff0c\u76f4\u63a5\u95dc\u4fc2\u5230\u696d\u52d9\u6c7a\u7b56\u7684\u901f\u5ea6\u8207\u54c1\u8cea\u3002\u4e9e\u99ac\u905c\u96f2\u7aef\u79d1\u6280\uff08AWS\uff09\u63a8\u51fa\u7684Amazon Redshift\uff0c\u6b63\u662f\u5c08\u70ba\u5927\u898f\u6a21\u8cc7\u6599\u5206\u6790\u800c\u8a2d\u8a08\u7684\u96f2\u7aef\u8cc7\u6599\u5009\u5132\u670d\u52d9\u3002\u6191\u85c9\u9ad8\u6548\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u6210\u672c\u6548\u76ca\uff0cRedshift \u5df2\u6210\u70ba\u8a31\u591a\u4f01\u696d\u5be6\u73fe\u8cc7\u6599\u50f9\u503c\u7684\u9996\u9078\u65b9\u6848\u3002<\/p>","protected":false},"author":1,"featured_media":3952,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-3951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-sharing"],"_links":{"self":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts\/3951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/comments?post=3951"}],"version-history":[{"count":1,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts\/3951\/revisions"}],"predecessor-version":[{"id":3953,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts\/3951\/revisions\/3953"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/media\/3952"}],"wp:attachment":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/media?parent=3951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/categories?post=3951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/tags?post=3951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}