{"id":153373,"date":"2024-11-02T06:54:20","date_gmt":"2024-11-01T22:54:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153373\/"},"modified":"2024-11-02T06:54:21","modified_gmt":"2024-11-01T22:54:21","slug":"%e5%be%9e%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e5%93%a1%e5%88%b0%e5%a4%a7%e6%95%b8%e6%93%9a%e5%b0%88%e5%ae%b6%ef%bc%9a%e8%bd%89%e5%9e%8b%e4%b9%8b%e8%b7%af-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153373\/","title":{"rendered":"\u5f9e\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u5230\u5927\u6578\u64da\u5c08\u5bb6\uff1a\u8f49\u578b\u4e4b\u8def (\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u8f49\u5927\u6578\u64da)"},"content":{"rendered":"<h1 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id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e5%93%a1%e7%9a%84%e8%a7%92%e8%89%b2-sDXXPbonie\">\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u7684\u89d2\u8272<\/h2>\n<p>\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff08DBA\uff09\u4e3b\u8981\u8ca0\u8cac\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u3001\u5be6\u65bd\u3001\u7dad\u8b77\u548c\u5b89\u5168\u6027\u3002\u4ed6\u5011\u7684\u5de5\u4f5c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u7684\u5b89\u88dd\u548c\u914d\u7f6e<\/li>\n<li>\u6027\u80fd\u76e3\u63a7\u548c\u8abf\u512a<\/li>\n<li>\u6578\u64da\u5099\u4efd\u548c\u6062\u5fa9<\/li>\n<li>\u7528\u6236\u6b0a\u9650\u7ba1\u7406<\/li>\n<li>\u6545\u969c\u6392\u9664\u548c\u554f\u984c\u89e3\u6c7a<\/li>\n<\/ul>\n<p>\u96a8\u8457\u4f01\u696d\u5c0d\u6578\u64da\u5206\u6790\u9700\u6c42\u7684\u589e\u52a0\uff0cDBA\u7684\u89d2\u8272\u4e5f\u5728\u4e0d\u65b7\u6f14\u8b8a\u3002\u5927\u6578\u64da\u6280\u8853\u7684\u8208\u8d77\u4f7f\u5f97\u6578\u64da\u7684\u8655\u7406\u65b9\u5f0f\u767c\u751f\u4e86\u6839\u672c\u6027\u7684\u8b8a\u5316\uff0c\u9019\u70baDBA\u63d0\u4f9b\u4e86\u65b0\u7684\u6311\u6230\u548c\u6a5f\u6703\u3002<\/p>\n<h2 id=\"%e5%a4%a7%e6%95%b8%e6%93%9a%e7%9a%84%e6%a6%82%e5%bf%b5-sDXXPbonie\">\u5927\u6578\u64da\u7684\u6982\u5ff5<\/h2>\n<p>\u5927\u6578\u64da\u662f\u6307\u8d85\u51fa\u50b3\u7d71\u6578\u64da\u8655\u7406\u80fd\u529b\u7684\u6578\u64da\u96c6\uff0c\u901a\u5e38\u5177\u6709\u4ee5\u4e0b\u7279\u5fb5\uff1a<\/p>\n<ul>\n<li><strong>\u9ad4\u91cf\uff08Volume\uff09<\/strong>\uff1a\u6578\u64da\u91cf\u5de8\u5927\uff0c\u901a\u5e38\u4ee5TB\u6216PB\u8a08\u7b97\u3002<\/li>\n<li><strong>\u901f\u5ea6\uff08Velocity\uff09<\/strong>\uff1a\u6578\u64da\u751f\u6210\u548c\u8655\u7406\u7684\u901f\u5ea6\u6975\u5feb\u3002<\/li>\n<li><strong>\u591a\u6a23\u6027\uff08Variety\uff09<\/strong>\uff1a\u6578\u64da\u4f86\u6e90\u591a\u6a23\uff0c\u5305\u62ec\u7d50\u69cb\u5316\u3001\u534a\u7d50\u69cb\u5316\u548c\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<li><strong>\u771f\u5be6\u6027\uff08Veracity\uff09<\/strong>\uff1a\u6578\u64da\u7684\u8cea\u91cf\u548c\u6e96\u78ba\u6027\u3002<\/li>\n<li><strong>\u50f9\u503c\uff08Value\uff09<\/strong>\uff1a\u5f9e\u6578\u64da\u4e2d\u63d0\u53d6\u7684\u5546\u696d\u50f9\u503c\u3002<\/li>\n<\/ul>\n<p>\u5927\u6578\u64da\u6280\u8853\u7684\u61c9\u7528\u7bc4\u570d\u5ee3\u6cdb\uff0c\u5305\u62ec\u5546\u696d\u667a\u80fd\u3001\u6a5f\u5668\u5b78\u7fd2\u3001\u6578\u64da\u6316\u6398\u7b49\u3002\u9019\u4e9b\u6280\u8853\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u5f9e\u6d77\u91cf\u6578\u64da\u4e2d\u63d0\u53d6\u6709\u50f9\u503c\u7684\u898b\u89e3\uff0c\u5f9e\u800c\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<h2 id=\"%e8%bd%89%e5%9e%8b%e7%9a%84%e6%ad%a5%e9%a9%9f-sDXXPbonie\">\u8f49\u578b\u7684\u6b65\u9a5f<\/h2>\n<p>\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u8f49\u578b\u70ba\u5927\u6578\u64da\u5c08\u5bb6\u9700\u8981\u638c\u63e1\u65b0\u7684\u6280\u80fd\u548c\u77e5\u8b58\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ad%b8%e7%bf%92%e5%a4%a7%e6%95%b8%e6%93%9a%e6%8a%80%e8%a1%93-sDXXPbonie\">1. \u5b78\u7fd2\u5927\u6578\u64da\u6280\u8853<\/h3>\n<p>\u9996\u5148\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9700\u8981\u4e86\u89e3\u5927\u6578\u64da\u6280\u8853\u7684\u57fa\u672c\u6982\u5ff5\u548c\u5de5\u5177\u3002\u5e38\u898b\u7684\u5927\u6578\u64da\u6280\u8853\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Hadoop<\/strong>\uff1a\u4e00\u500b\u958b\u6e90\u6846\u67b6\uff0c\u7528\u65bc\u5206\u4f48\u5f0f\u5b58\u5132\u548c\u8655\u7406\u5927\u6578\u64da\u3002<\/li>\n<li><strong>Spark<\/strong>\uff1a\u4e00\u500b\u5feb\u901f\u7684\u96c6\u7fa4\u8a08\u7b97\u7cfb\u7d71\uff0c\u652f\u6301\u6279\u8655\u7406\u548c\u6d41\u8655\u7406\u3002<\/li>\n<li><strong>NoSQL\u6578\u64da\u5eab<\/strong>\uff1a\u5982MongoDB\u3001Cassandra\u7b49\uff0c\u9069\u5408\u8655\u7406\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e6%8f%90%e5%8d%87%e7%b7%a8%e7%a8%8b%e6%8a%80%e8%83%bd-sDXXPbonie\">2. \u63d0\u5347\u7de8\u7a0b\u6280\u80fd<\/h3>\n<p>\u5927\u6578\u64da\u5c08\u5bb6\u901a\u5e38\u9700\u8981\u5177\u5099\u826f\u597d\u7684\u7de8\u7a0b\u80fd\u529b\u3002\u5efa\u8b70\u5b78\u7fd2\u4ee5\u4e0b\u7de8\u7a0b\u8a9e\u8a00\uff1a<\/p>\n<ul>\n<li><strong>Python<\/strong>\uff1a\u5ee3\u6cdb\u7528\u65bc\u6578\u64da\u5206\u6790\u548c\u6a5f\u5668\u5b78\u7fd2\u3002<\/li>\n<li><strong>Java<\/strong>\uff1aHadoop\u548cSpark\u7684\u4e3b\u8981\u7de8\u7a0b\u8a9e\u8a00\u3002<\/li>\n<li><strong>R<\/strong>\uff1a\u5c08\u6ce8\u65bc\u7d71\u8a08\u5206\u6790\u548c\u6578\u64da\u53ef\u8996\u5316\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e7%8d%b2%e5%8f%96%e7%9b%b8%e9%97%9c%e8%aa%8d%e8%ad%89-sDXXPbonie\">3. \u7372\u53d6\u76f8\u95dc\u8a8d\u8b49<\/h3>\n<p>\u7372\u53d6\u5927\u6578\u64da\u76f8\u95dc\u7684\u5c08\u696d\u8a8d\u8b49\u53ef\u4ee5\u63d0\u5347\u8077\u696d\u7af6\u722d\u529b\u3002\u5e38\u898b\u7684\u8a8d\u8b49\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>Cloudera Certified Associate (CCA)<\/li>\n<li>Hortonworks Certified Apache Hadoop Developer (HCAHD)<\/li>\n<li>Google Cloud Professional Data Engineer<\/li>\n<\/ul>\n<h3 id=\"4-%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97-sDXXPbonie\">4. \u5be6\u8e10\u7d93\u9a57<\/h3>\n<p>\u53c3\u8207\u5be6\u969b\u7684\u5927\u6578\u64da\u9805\u76ee\u662f\u63d0\u5347\u6280\u80fd\u7684\u6700\u4f73\u65b9\u5f0f\u3002\u53ef\u4ee5\u8003\u616e\u53c3\u52a0\u958b\u6e90\u9805\u76ee\u6216\u5728\u5de5\u4f5c\u4e2d\u5c0b\u627e\u6a5f\u6703\uff0c\u5c07\u6240\u5b78\u77e5\u8b58\u61c9\u7528\u65bc\u5be6\u969b\u60c5\u5883\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-sDXXPbonie\">\u7d50\u8ad6<\/h2>\n<p>\u5f9e\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u8f49\u578b\u70ba\u5927\u6578\u64da\u5c08\u5bb6\u662f\u4e00\u689d\u5145\u6eff\u6311\u6230\u4f46\u4e5f\u5145\u6eff\u6a5f\u6703\u7684\u9053\u8def\u3002\u96a8\u8457\u5927\u6578\u64da\u6280\u8853\u7684\u6301\u7e8c\u767c\u5c55\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u80fd\u5c07\u4f7f\u5c08\u696d\u4eba\u58eb\u5728\u8077\u5834\u4e0a\u66f4\u5177\u7af6\u722d\u529b\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9019\u4e00\u9818\u57df\u53d6\u5f97\u6210\u529f\u7684\u4eba\u4f86\u8aaa\uff0c\u6301\u7e8c\u5b78\u7fd2\u548c\u5be6\u8e10\u662f\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u6216\u5176\u4ed6\u96f2\u670d\u52d9\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5f9e\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u8f49\u578b\u70ba\u5927\u6578\u64da\u5c08\u5bb6\u7684\u904e\u7a0b\uff0c\u4e86\u89e3\u6240\u9700\u6280\u80fd\u3001\u6311\u6230\u8207\u6210\u529f\u79d8\u8a23\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-153373","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153373","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=153373"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153373\/revisions"}],"predecessor-version":[{"id":153374,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153373\/revisions\/153374"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}