{"id":153613,"date":"2024-11-02T08:54:21","date_gmt":"2024-11-02T00:54:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153613\/"},"modified":"2024-11-02T08:54:22","modified_gmt":"2024-11-02T00:54:22","slug":"%e5%a4%a7%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-%e6%95%b8%e9%87%8f%e9%81%8e%e5%a4%a7%e5%a6%82%e4%bd%95%e5%b0%8e%e5%85%a5%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153613\/","title":{"rendered":"\u5927\u6578\u64da\u5c0e\u5165\u6578\u64da\u5eab\u7684\u89e3\u6c7a\u65b9\u6848 (\u6578\u91cf\u904e\u5927\u5982\u4f55\u5c0e\u5165\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a4%a7%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-%e6%95%b8%e9%87%8f%e9%81%8e%e5%a4%a7%e5%a6%82%e4%bd%95%e5%b0%8e%e5%85%a5%e6%95%b8-rDaytgfHEy\">\u5927\u6578\u64da\u5c0e\u5165\u6578\u64da\u5eab\u7684\u89e3\u6c7a\u65b9\u6848 (\u6578\u91cf\u904e\u5927\u5982\u4f55\u5c0e\u5165\u6578\u64da\u5eab)<\/h1>\n<p>\u96a8\u8457\u79d1\u6280\u7684\u9032\u6b65\u548c\u6578\u64da\u751f\u6210\u901f\u5ea6\u7684\u52a0\u5feb\uff0c\u5927\u6578\u64da\u5df2\u6210\u70ba\u4f01\u696d\u904b\u71df\u548c\u6c7a\u7b56\u7684\u91cd\u8981\u8cc7\u7522\u3002\u7136\u800c\uff0c\u5982\u4f55\u6709\u6548\u5730\u5c07\u9019\u4e9b\u9f90\u5927\u7684\u6578\u64da\u5c0e\u5165\u6578\u64da\u5eab\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u4f01\u696d\u5728\u9762\u5c0d\u5927\u6578\u64da\u6642\uff0c\u80fd\u5920\u9806\u5229\u5730\u5c07\u5176\u5c0e\u5165\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h2 id=\"1-%e5%a4%a7%e6%95%b8%e6%93%9a%e7%9a%84%e7%89%b9%e6%80%a7-rDaytgfHEy\">1. 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\u5c0e\u5165\u6578\u64da\u5eab\u7684\u6311\u6230<\/h2>\n<p>\u5728\u5c07\u5927\u6578\u64da\u5c0e\u5165\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u4f01\u696d\u53ef\u80fd\u6703\u9762\u81e8\u4ee5\u4e0b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u50b3\u7d71\u6578\u64da\u5eab\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u4e0b\u964d\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u6578\u64da\u683c\u5f0f\u4e0d\u4e00\u81f4\uff1a<\/strong>\u4e0d\u540c\u4f86\u6e90\u7684\u6578\u64da\u683c\u5f0f\u53ef\u80fd\u4e0d\u4e00\u81f4\uff0c\u5c0e\u81f4\u5c0e\u5165\u904e\u7a0b\u4e2d\u7684\u56f0\u96e3\u3002<\/li>\n<li><strong>\u6578\u64da\u6e05\u6d17\u9700\u6c42\uff1a<\/strong>\u5927\u6578\u64da\u4e2d\u53ef\u80fd\u5305\u542b\u5927\u91cf\u7684\u566a\u8072\u6578\u64da\uff0c\u9700\u8981\u9032\u884c\u6e05\u6d17\u548c\u8f49\u63db\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e5%a4%a7%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-rDaytgfHEy\">3. \u5927\u6578\u64da\u5c0e\u5165\u7684\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d\u4e0a\u8ff0\u6311\u6230\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"3-1-%e4%bd%bf%e7%94%a8%e5%88%86%e5%b8%83%e5%bc%8f%e6%95%b8%e6%93%9a%e5%ba%ab-rDaytgfHEy\">3.1 \u4f7f\u7528\u5206\u5e03\u5f0f\u6578\u64da\u5eab<\/h3>\n<p>\u5206\u5e03\u5f0f\u6578\u64da\u5eab\u80fd\u5920\u5c07\u6578\u64da\u5206\u6563\u5b58\u5132\u5728\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff0cApache Cassandra \u548c MongoDB \u90fd\u662f\u6d41\u884c\u7684\u5206\u5e03\u5f0f\u6578\u64da\u5eab\uff0c\u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u6578\u64da\u4e26\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"3-2-%e6%95%b8%e6%93%9a%e6%b5%81%e8%99%95%e7%90%86%e6%8a%80%e8%a1%93-rDaytgfHEy\">3.2 \u6578\u64da\u6d41\u8655\u7406\u6280\u8853<\/h3>\n<p>\u4f7f\u7528\u6578\u64da\u6d41\u8655\u7406\u6280\u8853\uff0c\u5982 Apache Kafka \u548c Apache Flink\uff0c\u53ef\u4ee5\u5be6\u73fe\u5be6\u6642\u6578\u64da\u7684\u5c0e\u5165\u548c\u8655\u7406\u3002\u9019\u4e9b\u6280\u8853\u80fd\u5920\u5728\u6578\u64da\u751f\u6210\u7684\u540c\u6642\uff0c\u5c07\u5176\u5373\u6642\u5c0e\u5165\u6578\u64da\u5eab\uff0c\u6e1b\u5c11\u5ef6\u9072\u3002<\/p>\n<h3 id=\"3-3-%e6%89%b9%e9%87%8f%e5%b0%8e%e5%85%a5%e5%b7%a5%e5%85%b7-rDaytgfHEy\">3.3 \u6279\u91cf\u5c0e\u5165\u5de5\u5177<\/h3>\n<p>\u5c0d\u65bc\u975c\u614b\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u6279\u91cf\u5c0e\u5165\u5de5\u5177\u4f86\u63d0\u9ad8\u5c0e\u5165\u6548\u7387\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>LOAD DATA INFILE<\/code> \u8a9e\u53e5\u5728 MySQL \u4e2d\u6279\u91cf\u5c0e\u5165\u6578\u64da\uff0c\u6216\u4f7f\u7528 <code>COPY<\/code> \u547d\u4ee4\u5728 PostgreSQL \u4e2d\u9032\u884c\u6279\u91cf\u5c0e\u5165\u3002<\/p>\n<pre><code>LOAD DATA INFILE 'data.csv' \nINTO TABLE my_table \nFIELDS TERMINATED BY ',' \nLINES TERMINATED BY 'n';<\/code><\/pre>\n<h3 id=\"3-4-%e6%95%b8%e6%93%9a%e6%b8%85%e6%b4%97%e5%92%8c%e8%bd%89%e6%8f%9b-rDaytgfHEy\">3.4 \u6578\u64da\u6e05\u6d17\u548c\u8f49\u63db<\/h3>\n<p>\u5728\u5c0e\u5165\u6578\u64da\u4e4b\u524d\uff0c\u9032\u884c\u6578\u64da\u6e05\u6d17\u548c\u8f49\u63db\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528 ETL\uff08\u63d0\u53d6\u3001\u8f49\u63db\u3001\u52a0\u8f09\uff09\u5de5\u5177\uff0c\u5982 Apache NiFi \u6216 Talend\uff0c\u4f86\u81ea\u52d5\u5316\u9019\u4e00\u904e\u7a0b\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u6e96\u78ba\u6027\u3002<\/p>\n<h2 id=\"4-%e7%b5%90%e8%ab%96-rDaytgfHEy\">4. \u7d50\u8ad6<\/h2>\n<p>\u96a8\u8457\u5927\u6578\u64da\u6280\u8853\u7684\u767c\u5c55\uff0c\u4f01\u696d\u5728\u5c0e\u5165\u6578\u64da\u5eab\u6642\u9762\u81e8\u7684\u6311\u6230\u4e5f\u65e5\u76ca\u589e\u591a\u3002\u7136\u800c\uff0c\u901a\u904e\u4f7f\u7528\u5206\u5e03\u5f0f\u6578\u64da\u5eab\u3001\u6578\u64da\u6d41\u8655\u7406\u6280\u8853\u3001\u6279\u91cf\u5c0e\u5165\u5de5\u5177\u4ee5\u53ca\u6578\u64da\u6e05\u6d17\u548c\u8f49\u63db\u5de5\u5177\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5c0e\u5165\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u5c07\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002\u7121\u8ad6\u662f\u8655\u7406\u5927\u6578\u64da\u9084\u662f\u65e5\u5e38\u696d\u52d9\u9700\u6c42\uff0c\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u548c\u670d\u52d9\u63d0\u4f9b\u5546\u90fd\u80fd\u70ba\u4f01\u696d\u5e36\u4f86\u9577\u671f\u7684\u6548\u76ca\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5927\u6578\u64da\u5c0e\u5165\u6578\u64da\u5eab\u7684\u6709\u6548\u89e3\u6c7a\u65b9\u6848\uff0c\u4e86\u89e3\u5982\u4f55\u8655\u7406\u6d77\u91cf\u6578\u64da\u4ee5\u78ba\u4fdd\u9ad8\u6548\u5b58\u5132\u8207\u7ba1\u7406\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-153613","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=153613"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153613\/revisions"}],"predecessor-version":[{"id":153614,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153613\/revisions\/153614"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}