{"id":59499,"date":"2024-10-12T22:28:24","date_gmt":"2024-10-12T14:28:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59499\/"},"modified":"2024-10-12T22:28:24","modified_gmt":"2024-10-12T14:28:24","slug":"big-data%e6%8a%80%e8%a1%93%e7%b6%9c%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59499\/","title":{"rendered":"Big Data\u6280\u8853\u7d9c\u8ff0"},"content":{"rendered":"<h1 id=\"big-data%e6%8a%80%e8%a1%93%e7%b6%9c%e8%bf%b0-DvUvEpTFTK\">Big Data\u6280\u8853\u7d9c\u8ff0<\/h1>\n<p>\u96a8\u8457\u79d1\u6280\u7684\u8fc5\u901f\u767c\u5c55\uff0c\u6578\u64da\u7684\u751f\u6210\u901f\u5ea6\u548c\u6578\u91cf\u4e5f\u5728\u4e0d\u65b7\u589e\u52a0\u3002\u6839\u64daStatista\u7684\u5831\u544a\uff0c\u5168\u7403\u6578\u64da\u91cf\u57282020\u5e74\u9054\u5230\u4e8644ZB\uff08zettabytes\uff09\uff0c\u9810\u8a08\u52302025\u5e74\u5c07\u589e\u9577\u81f3175ZB\u3002\u9019\u4e00\u73fe\u8c61\u50ac\u751f\u4e86\u300c\u5927\u6578\u64da\u300d\uff08Big Data\uff09\u6280\u8853\u7684\u8208\u8d77\uff0c\u4e26\u6539\u8b8a\u4e86\u4f01\u696d\u904b\u71df\u548c\u6c7a\u7b56\u7684\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%a4%a7%e6%95%b8%e6%93%9a%ef%bc%9f-DvUvEpTFTK\">\u4ec0\u9ebc\u662f\u5927\u6578\u64da\uff1f<\/h2>\n<p>\u5927\u6578\u64da\u662f\u6307\u7121\u6cd5\u7528\u50b3\u7d71\u6578\u64da\u8655\u7406\u5de5\u5177\u9032\u884c\u6355\u7372\u3001\u5b58\u5132\u3001\u7ba1\u7406\u548c\u5206\u6790\u7684\u9f90\u5927\u6578\u64da\u96c6\u3002\u5927\u6578\u64da\u7684\u7279\u5fb5\u901a\u5e38\u88ab\u7a31\u70ba\u300c4V\u300d\uff1a<\/p>\n<ul>\n<li><strong>Volume\uff08\u6578\u91cf\uff09<\/strong>\uff1a\u6578\u64da\u7684\u898f\u6a21\u5de8\u5927\uff0c\u5f9eTB\u5230PB\u751a\u81f3ZB\u7d1a\u5225\u3002<\/li>\n<li><strong>Velocity\uff08\u901f\u5ea6\uff09<\/strong>\uff1a\u6578\u64da\u751f\u6210\u548c\u8655\u7406\u7684\u901f\u5ea6\u6975\u5feb\uff0c\u5be6\u6642\u6578\u64da\u6d41\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002<\/li>\n<li><strong>Variety\uff08\u591a\u6a23\u6027\uff09<\/strong>\uff1a\u6578\u64da\u4f86\u6e90\u591a\u6a23\uff0c\u5305\u62ec\u7d50\u69cb\u5316\u6578\u64da\u3001\u534a\u7d50\u69cb\u5316\u6578\u64da\u548c\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<li><strong>Veracity\uff08\u771f\u5be6\u6027\uff09<\/strong>\uff1a\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u53ef\u9760\u6027\uff0c\u5f71\u97ff\u5206\u6790\u7d50\u679c\u7684\u6709\u6548\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a4%a7%e6%95%b8%e6%93%9a%e6%8a%80%e8%a1%93%e7%9a%84%e7%b5%84%e6%88%90%e9%83%a8%e5%88%86-DvUvEpTFTK\">\u5927\u6578\u64da\u6280\u8853\u7684\u7d44\u6210\u90e8\u5206<\/h2>\n<p>\u5927\u6578\u64da\u6280\u8853\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u4e3b\u8981\u7d44\u6210\u90e8\u5206\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-DvUvEpTFTK\">1. \u6578\u64da\u5b58\u5132<\/h3>\n<p>\u5927\u6578\u64da\u7684\u5b58\u5132\u6280\u8853\u4e3b\u8981\u5305\u62ec\u5206\u4f48\u5f0f\u6587\u4ef6\u7cfb\u7d71\uff08\u5982Hadoop HDFS\uff09\u548cNoSQL\u6578\u64da\u5eab\uff08\u5982MongoDB\u3001Cassandra\uff09\u3002\u9019\u4e9b\u6280\u8853\u80fd\u5920\u6709\u6548\u5730\u8655\u7406\u548c\u5b58\u5132\u5927\u91cf\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86-DvUvEpTFTK\">2. \u6578\u64da\u8655\u7406<\/h3>\n<p>\u6578\u64da\u8655\u7406\u6280\u8853\u5305\u62ec\u6279\u8655\u7406\u548c\u6d41\u8655\u7406\u3002Apache Hadoop\u548cApache Spark\u662f\u5e38\u7528\u7684\u6279\u8655\u7406\u6846\u67b6\uff0c\u800cApache Kafka\u5247\u662f\u6d41\u8655\u7406\u7684\u71b1\u9580\u9078\u64c7\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-DvUvEpTFTK\">3. \u6578\u64da\u5206\u6790<\/h3>\n<p>\u6578\u64da\u5206\u6790\u6280\u8853\u5305\u62ec\u7d71\u8a08\u5206\u6790\u3001\u6a5f\u5668\u5b78\u7fd2\u548c\u6578\u64da\u6316\u6398\u3002\u9019\u4e9b\u6280\u8853\u80fd\u5920\u5f9e\u5927\u91cf\u6578\u64da\u4e2d\u63d0\u53d6\u6709\u50f9\u503c\u7684\u4fe1\u606f\uff0c\u5e6b\u52a9\u4f01\u696d\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e5%8f%af%e8%a6%96%e5%8c%96-DvUvEpTFTK\">4. \u6578\u64da\u53ef\u8996\u5316<\/h3>\n<p>\u6578\u64da\u53ef\u8996\u5316\u5de5\u5177\uff08\u5982Tableau\u3001Power BI\uff09\u80fd\u5920\u5c07\u8907\u96dc\u7684\u6578\u64da\u8f49\u5316\u70ba\u6613\u65bc\u7406\u89e3\u7684\u5716\u5f62\u548c\u5831\u544a\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u6578\u64da\u80cc\u5f8c\u7684\u6545\u4e8b\u3002<\/p>\n<h2 id=\"%e5%a4%a7%e6%95%b8%e6%93%9a%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-DvUvEpTFTK\">\u5927\u6578\u64da\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u5927\u6578\u64da\u6280\u8853\u5728\u5404\u884c\u5404\u696d\u4e2d\u90fd\u6709\u5ee3\u6cdb\u7684\u61c9\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u91d1\u878d\u884c\u696d<\/strong>\uff1a\u901a\u904e\u5206\u6790\u5ba2\u6236\u4ea4\u6613\u6578\u64da\uff0c\u91d1\u878d\u6a5f\u69cb\u80fd\u5920\u8b58\u5225\u8a50\u9a19\u884c\u70ba\u4e26\u9032\u884c\u98a8\u96aa\u7ba1\u7406\u3002<\/li>\n<li><strong>\u91ab\u7642\u884c\u696d<\/strong>\uff1a\u91ab\u7642\u6a5f\u69cb\u5229\u7528\u5927\u6578\u64da\u5206\u6790\u75c5\u6b77\u548c\u57fa\u56e0\u6578\u64da\uff0c\u63d0\u4f9b\u500b\u6027\u5316\u7684\u6cbb\u7642\u65b9\u6848\u3002<\/li>\n<li><strong>\u96f6\u552e\u884c\u696d<\/strong>\uff1a\u96f6\u552e\u5546\u901a\u904e\u5206\u6790\u6d88\u8cbb\u8005\u884c\u70ba\u6578\u64da\uff0c\u512a\u5316\u5eab\u5b58\u7ba1\u7406\u548c\u5e02\u5834\u71df\u92b7\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%aa%e4%be%86%e7%9a%84%e6%8c%91%e6%88%b0%e8%88%87%e6%a9%9f%e9%81%87-DvUvEpTFTK\">\u672a\u4f86\u7684\u6311\u6230\u8207\u6a5f\u9047<\/h2>\n<p>\u5118\u7ba1\u5927\u6578\u64da\u6280\u8853\u5e36\u4f86\u4e86\u8a31\u591a\u6a5f\u9047\uff0c\u4f46\u4e5f\u9762\u81e8\u8457\u4e00\u4e9b\u6311\u6230\uff0c\u5305\u62ec\u6578\u64da\u96b1\u79c1\u548c\u5b89\u5168\u554f\u984c\u3001\u6578\u64da\u8cea\u91cf\u7ba1\u7406\u4ee5\u53ca\u6280\u8853\u4eba\u624d\u7684\u77ed\u7f3a\u3002\u4f01\u696d\u9700\u8981\u5728\u9019\u4e9b\u6311\u6230\u4e2d\u627e\u5230\u5e73\u8861\uff0c\u4ee5\u5145\u5206\u767c\u63ee\u5927\u6578\u64da\u7684\u6f5b\u529b\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DvUvEpTFTK\">\u7e3d\u7d50<\/h2>\n<p>\u5927\u6578\u64da\u6280\u8853\u6b63\u5728\u6539\u8b8a\u6211\u5011\u7684\u751f\u6d3b\u548c\u5de5\u4f5c\u65b9\u5f0f\uff0c\u5f9e\u6578\u64da\u5b58\u5132\u5230\u6578\u64da\u5206\u6790\uff0c\u9019\u4e00\u904e\u7a0b\u4e2d\u6d89\u53ca\u7684\u6280\u8853\u548c\u5de5\u5177\u4e0d\u65b7\u6f14\u9032\u3002\u96a8\u8457\u5c0d\u6578\u64da\u9700\u6c42\u7684\u589e\u52a0\uff0c\u4f01\u696d\u9700\u8981\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u61c9\u5c0d\u9019\u4e00\u6311\u6230\u3002\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5229\u7528\u5927\u6578\u64da\u6280\u8853\u4f86\u63d0\u5347\u696d\u52d9\u904b\u71df\u611f\u8208\u8da3\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u8655\u7406\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5b58\u5132\u9084\u662f\u5206\u6790\uff0c\u9078\u64c7\u5408\u9069\u7684\u57fa\u790e\u8a2d\u65bd\u90fd\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Big Data\u6280\u8853\u7684\u6838\u5fc3\u6982\u5ff5\u3001\u61c9\u7528\u53ca\u672a\u4f86\u8da8\u52e2\uff0c\u4e86\u89e3\u5982\u4f55\u5229\u7528\u6578\u64da\u9a45\u52d5\u6c7a\u7b56\u8207\u5275\u65b0\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-59499","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59499","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=59499"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59499\/revisions"}],"predecessor-version":[{"id":59500,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59499\/revisions\/59500"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=59499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=59499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=59499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}