{"id":545,"date":"2026-03-08T16:44:47","date_gmt":"2026-03-08T08:44:47","guid":{"rendered":"https:\/\/www.loongdi.net\/blog\/?p=545"},"modified":"2026-03-08T16:44:47","modified_gmt":"2026-03-08T08:44:47","slug":"etl%e5%b7%a5%e5%85%b7%e6%9c%89%e5%93%aa%e4%ba%9b%e5%b8%b8%e8%a7%81%e9%80%89%e6%8b%a9","status":"publish","type":"post","link":"https:\/\/www.loongdi.net\/blog\/545.html","title":{"rendered":"ETL\u5de5\u5177\u6709\u54ea\u4e9b\u5e38\u89c1\u9009\u62e9"},"content":{"rendered":"

ETL\u5de5\u5177\u6982\u8ff0<\/h2>\n<\/p>\n

ETL\uff08Extract, Transform, Load\uff09\u662f\u6570\u636e\u96c6\u6210\u9886\u57df\u7684\u91cd\u8981\u6d41\u7a0b\uff0c\u7528\u4e8e\u4ece\u6e90\u7cfb\u7edf\u4e2d\u63d0\u53d6\u6570\u636e\uff0c\u8f6c\u6362\u6210\u7edf\u4e00\u683c\u5f0f\uff0c\u7136\u540e\u52a0\u8f7d\u5230\u76ee\u6807\u7cfb\u7edf\u4e2d\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u51e0\u79cd\u5e38\u89c1\u7684ETL\u5de5\u5177\uff0c\u5e76\u63d0\u4f9b\u64cd\u4f5c\u6b65\u9aa4\u3001\u547d\u4ee4\u793a\u4f8b\u53ca\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n

1. Apache Nifi<\/h2>\n<\/p>\n

Apache Nifi\u662f\u4e00\u4e2a\u53ef\u6269\u5c55\u3001\u6613\u4e8e\u4f7f\u7528\u7684\u6570\u636e\u6d41\u5e73\u53f0\uff0c\u7528\u4e8e\u6d41\u6570\u636e\u7684\u96c6\u6210\u3001\u5206\u53d1\u3001\u76d1\u63a7\u548c\u7ba1\u7406\u3002<\/p>\n

1.1 \u5b89\u88c5\u4e0e\u542f\u52a8<\/h3>\n<\/p>\n

\u9996\u5148\uff0c\u4eceApache\u5b98\u7f51\u4e0b\u8f7dNifi\u5b89\u88c5\u5305\uff0c\u89e3\u538b\u5e76\u542f\u52a8Nifi\u670d\u52a1\u3002<\/p>\n

.\/nifi.sh start<\/p>\r\n
<\/code><\/pre>\n<\/p>\n
1.2 \u521b\u5efa\u6d41\u7a0b<\/h3>\n<\/p>\n
1. \u6253\u5f00Nifi Web\u754c\u9762\u3002<\/p>\n
2. \u70b9\u51fb\u201c\u6d41\u7a0b\u201d\u83dc\u5355\uff0c\u9009\u62e9\u201c\u521b\u5efa\u6d41\u7a0b\u201d\u3002<\/p>\n
3. \u5728\u201c\u6dfb\u52a0\u5904\u7406\u5668\u201d\u7a97\u53e3\u4e2d\uff0c\u9009\u62e9\u201cGetFile\u201d\u5904\u7406\u5668\uff0c\u8bbe\u7f6e\u6587\u4ef6\u8def\u5f84\u7b49\u4fe1\u606f\u3002<\/p>\n
4. \u9009\u62e9\u201cPutFile\u201d\u5904\u7406\u5668\uff0c\u8bbe\u7f6e\u76ee\u6807\u8def\u5f84\u7b49\u4fe1\u606f\u3002<\/p>\n
5. \u8fde\u63a5\u4e24\u4e2a\u5904\u7406\u5668\uff0c\u5f62\u6210ETL\u6d41\u7a0b\u3002<\/p>\n
1.3 \u8fd0\u884c\u4e0e\u76d1\u63a7<\/h3>\n<\/p>\n
1. \u70b9\u51fb\u201c\u542f\u52a8\u6d41\u7a0b\u201d\u6309\u94ae\uff0c\u5f00\u59cbETL\u8fc7\u7a0b\u3002<\/p>\n
2. \u5728\u201c\u76d1\u63a7\u201d\u83dc\u5355\u4e0b\uff0c\u53ef\u4ee5\u67e5\u770b\u5904\u7406\u5668\u8fd0\u884c\u72b6\u6001\u548c\u65e5\u5fd7\u3002<\/p>\n
2. Talend Open Studio<\/h2>\n<\/p>\n
Talend Open Studio\u662f\u4e00\u6b3e\u5f3a\u5927\u7684ETL\u5de5\u5177\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u6e90\u548c\u76ee\u6807\u7cfb\u7edf\u3002<\/p>\n
2.1 \u5b89\u88c5\u4e0e\u542f\u52a8<\/h3>\n<\/p>\n
1. \u4e0b\u8f7dTalend Open Studio\u5b89\u88c5\u5305\uff0c\u89e3\u538b\u5e76\u542f\u52a8\u3002<\/p>\n
2. \u521b\u5efa\u65b0\u7684\u9879\u76ee\uff0c\u9009\u62e9\u201cETL\u201d\u9879\u76ee\u7c7b\u578b\u3002<\/p>\n
2.2 \u521b\u5efa\u6d41\u7a0b<\/h3>\n<\/p>\n
1. \u5728\u201c\u8bbe\u8ba1\u201d\u89c6\u56fe\u4e2d\uff0c\u62d6\u62fd\u201cRead\u201d\u7ec4\u4ef6\u5230\u753b\u5e03\uff0c\u8bbe\u7f6e\u6570\u636e\u6e90\u4fe1\u606f\u3002<\/p>\n
2. \u62d6\u62fd\u201cTransform\u201d\u7ec4\u4ef6\uff0c\u5bf9\u6570\u636e\u8fdb\u884c\u5904\u7406\u3002<\/p>\n
3. \u62d6\u62fd\u201cWrite\u201d\u7ec4\u4ef6\uff0c\u8bbe\u7f6e\u76ee\u6807\u7cfb\u7edf\u4fe1\u606f\u3002<\/p>\n
4. \u8fde\u63a5\u5404\u4e2a\u7ec4\u4ef6\uff0c\u5f62\u6210ETL\u6d41\u7a0b\u3002<\/p>\n
2.3 \u8fd0\u884c\u4e0e\u8c03\u8bd5<\/h3>\n<\/p>\n
1. \u70b9\u51fb\u201c\u8fd0\u884c\u201d\u6309\u94ae\uff0c\u6267\u884cETL\u6d41\u7a0b\u3002<\/p>\n
2. \u5728\u201c\u65e5\u5fd7\u201d\u89c6\u56fe\u4e2d\uff0c\u67e5\u770b\u8fd0\u884c\u65e5\u5fd7\u3002<\/p>\n
3. Informatica PowerCenter<\/h2>\n<\/p>\n
\"ETL\u5de5\u5177\u6709\u54ea\u4e9b\u5e38\u89c1\u9009\u62e9\"<\/p>\n
Informatica PowerCenter\u662f\u4e00\u6b3e\u6210\u719f\u7684ETL\u5de5\u5177\uff0c\u63d0\u4f9b\u4e30\u5bcc\u7684\u6570\u636e\u8f6c\u6362\u529f\u80fd\u548c\u5f3a\u5927\u7684\u6570\u636e\u5904\u7406\u80fd\u529b\u3002<\/p>\n
3.1 \u5b89\u88c5\u4e0e\u542f\u52a8<\/h3>\n<\/p>\n
1. \u4e0b\u8f7dInformatica PowerCenter\u5b89\u88c5\u5305\uff0c\u5b89\u88c5\u5e76\u542f\u52a8PowerCenter\u670d\u52a1\u3002<\/p>\n
2. \u521b\u5efa\u65b0\u7684PowerCenter\u9879\u76ee\u3002<\/p>\n
3.2 \u521b\u5efa\u6620\u5c04<\/h3>\n<\/p>\n
1. \u5728\u201c\u6620\u5c04\u8bbe\u8ba1\u5668\u201d\u4e2d\uff0c\u521b\u5efa\u6e90\u3001\u76ee\u6807\u5173\u7cfb\u3002<\/p>\n
2. \u62d6\u62fd\u201c\u8f6c\u6362\u201d\u7ec4\u4ef6\uff0c\u8fdb\u884c\u6570\u636e\u5904\u7406\u3002<\/p>\n
3. \u8fde\u63a5\u5404\u4e2a\u7ec4\u4ef6\uff0c\u5f62\u6210ETL\u6d41\u7a0b\u3002<\/p>\n
3.3 \u8fd0\u884c\u4e0e\u76d1\u63a7<\/h3>\n<\/p>\n
1. \u70b9\u51fb\u201c\u8fd0\u884c\u6620\u5c04\u201d\u6309\u94ae\uff0c\u6267\u884cETL\u6d41\u7a0b\u3002<\/p>\n
2. \u5728\u201c\u76d1\u63a7\u201d\u89c6\u56fe\u4e2d\uff0c\u67e5\u770b\u4efb\u52a1\u6267\u884c\u72b6\u6001\u548c\u65e5\u5fd7\u3002<\/p>\n
\u6ce8\u610f\u4e8b\u9879\u548c\u5b9e\u7528\u6280\u5de7<\/h2>\n<\/p>\n
    \n
  • \u5728\u521b\u5efaETL\u6d41\u7a0b\u65f6\uff0c\u6ce8\u610f\u5904\u7406\u597d\u6570\u636e\u6e90\u548c\u76ee\u6807\u7cfb\u7edf\u7684\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/li>\n
  • \u5408\u7406\u89c4\u5212ETL\u6d41\u7a0b\uff0c\u63d0\u9ad8\u6570\u636e\u5904\u7406\u6548\u7387\u3002<\/li>\n
  • \u5229\u7528ETL\u5de5\u5177\u63d0\u4f9b\u7684\u8f6c\u6362\u7ec4\u4ef6\uff0c\u5b9e\u73b0\u590d\u6742\u7684\u6570\u636e\u5904\u7406\u9700\u6c42\u3002<\/li>\n
  • \u5b9a\u671f\u5907\u4efdETL\u6d41\u7a0b\u548c\u6570\u636e\uff0c\u9632\u6b62\u6570\u636e\u4e22\u5931\u3002<\/li>\n
  • \u5173\u6ce8ETL\u5de5\u5177\u66f4\u65b0\uff0c\u638c\u63e1\u65b0\u529f\u80fd\u3002<\/li>\n<\/ul>\n
    \u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86Apache Nifi\u3001Talend Open Studio\u548cInformatica PowerCenter\u4e09\u79cd\u5e38\u89c1ETL\u5de5\u5177\u7684\u4f7f\u7528\u65b9\u6cd5\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6839\u636e\u9879\u76ee\u9700\u6c42\u548c\u8d44\u6e90\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684ETL\u5de5\u5177\uff0c\u5e76\u6ce8\u610f\u76f8\u5173\u6ce8\u610f\u4e8b\u9879\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u96c6\u6210\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    ETL\u5de5\u5177\u6982\u8ff0 ETL\uff08Extract, Transform, Load\uff09\u662f\u6570\u636e\u96c6\u6210\u9886\u57df\u7684\u91cd\u8981\u6d41\u7a0b\uff0c\u7528\u4e8e\u4ece\u6e90\u7cfb\u7edf\u4e2d\u63d0\u53d6\u6570\u636e\uff0c\u8f6c\u6362\u6210\u7edf\u4e00\u683c\u5f0f\uff0c\u7136\u540e\u52a0\u8f7d\u5230\u76ee\u6807\u7cfb\u7edf\u4e2d\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u51e0\u79cd\u5e38\u89c1\u7684ETL\u5de5\u5177\uff0c\u5e76\u63d0\u4f9b\u64cd\u4f5c\u6b65\u9aa4\u3001\u547d\u4ee4\u793a\u4f8b\u53ca\u6ce8\u610f\u4e8b\u9879\u3002 1….<\/p>\n","protected":false},"author":1,"featured_media":40,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-545","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yun"],"_links":{"self":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/comments?post=545"}],"version-history":[{"count":1,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/545\/revisions"}],"predecessor-version":[{"id":546,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/posts\/545\/revisions\/546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media\/40"}],"wp:attachment":[{"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/media?parent=545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/categories?post=545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/tags?post=545"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.loongdi.net\/blog\/wp-json\/wp\/v2\/topic?post=545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}