{"id":143,"date":"2017-03-29T17:30:53","date_gmt":"2017-03-29T09:30:53","guid":{"rendered":"http:\/\/dreamhost.cn\/?p=143"},"modified":"2017-03-29T17:31:26","modified_gmt":"2017-03-29T09:31:26","slug":"whats-the-use-of-big-dat","status":"publish","type":"post","link":"https:\/\/dreamhost.cn\/?p=143","title":{"rendered":"\u5927\u6570\u636e\u6709\u4ec0\u4e48\u7528\uff1f"},"content":{"rendered":"

\u4e00\u3001\u4ec0\u4e48\u662f\u5927\u6570\u636e<\/b><\/strong><\/span><\/p>\n

\u6211\u4eec\u5e38\u5e38\u542c\u4eba\u8bf4\u5927\u6570\u636e\uff0c\u4f46\u662f\u6211\u4eec\u771f\u7684\u7406\u89e3\u4ec0\u4e48\u662f\u5927\u6570\u636e\u5417\uff1f<\/span><\/p>\n

\u5982\u4eca\u5927\u6570\u636e\u5df2\u7ecf\u6e17\u5165\u5230\u6bcf\u4e2a\u9886\u57df\uff0c\u5bf9\u4e8b\u7269\u5145\u6ee1\u597d\u5947\u5fc3\u7684\u6211\u4eec\uff0c\u6765\u4e86\u89e3\u4e00\u4e0b\u5927\u6570\u636e\u6307\u7684\u662f\u4ec0\u4e48\u5427\uff01<\/span><\/p>\n

IBM\u6700\u65e9\u5c06\u5927\u6570\u636e\u7684\u7279\u5f81\u5f52\u7eb3\u4e3a4\u4e2a\u201cV\u201d\uff0c\u5373\uff1a<\/span><\/p>\n

V1\u4f53\u91cd(Volume):\u6570\u636e\u7684\u91cd\u70b9\u5de8\u5927\uff0c\u5927\u6570\u636e\u7684\u8d77\u59cb\u8ba1\u91cf\u5355\u4f4d\u90fd\u662f\u7528P\u3001E\u3001Z\u6765\u8ba1\u7b97\u7684\u3002<\/span><\/p>\n

V2\u591a\u6837(Variety)\uff1a\u6570\u636e\u7684\u79cd\u7c7b\u7e41\u591a\uff0c\u6bd4\u5982\uff1a\u89c6\u9891\u548c\u56fe\u7247\u3001\u65e5\u5fd7\u548c\u5730\u7406\u4f4d\u7f6e\u7b49\u3002<\/span><\/p>\n

V3\u4ef7\u503c(Value):\u4ef7\u503c\u5bc6\u5ea6\u4f4e\uff0c\u5546\u4e1a\u7684\u4ef7\u503c\u9ad8\u3002<\/span><\/p>\n

V4\u901f\u5ea6(Velocity):\u5904\u7406\u95ee\u9898\u7684\u901f\u5ea6\u5f88\u5feb\uff0c\u4f20\u7edf\u7684\u6570\u636e\u6316\u6398\u6280\u672f\u65e0\u6cd5\u548c\u5b83\u76f8\u63d0\u5e76\u8bba\u3002<\/span><\/p>\n

\u7ef4\u514b\u6258\u00b7\u8fc8\u5c14-\u820d\u6069\u4f2f\u683c\u5728\u300a\u5927\u6570\u636e\u65f6\u4ee3\u300b\u4e00\u4e66\u4e2d\u4f5c\u8005\u63d0\u53ca\u6700\u591a\u5c31\u662f\uff1a\u201c\u5982\u4f55\u5229\u7528\u4eba\u4eec\u7684\u641c\u7d22\u8bb0\u5f55\u6316\u6398\u6570\u636e\u7684\u4e8c\u6b21\u4f7f\u7528\u4ef7\u503c\u3002\u201d<\/span><\/p>\n

\u5728\u4e66\u4e2d\u63d0\u5230\u5927\u6570\u636e\u7684\u6838\u5fc3\u662f\u9884\u6d4b\uff0c\u6709\u4e00\u4e0b\u4e09\u4e2a\u601d\u8def\uff1a<\/span><\/p>\n

\u653e\u5f03\u968f\u673a\u6837\u672c\uff0c\u9009\u62e9\u5168\u91cf\u6570\u636e<\/span><\/p>\n

\u653e\u5f03\u7cbe\u786e\u6027\uff0c\u9009\u62e9\u6df7\u6742\u578b<\/span><\/p>\n

\u653e\u5f03\u56e0\u679c\u5173\u7cfb\uff0c\u9009\u62e9\u76f8\u5173\u5173\u7cfb<\/span><\/p>\n

\u4e09\u3001\u5927\u6570\u636e\u7684\u6838\u5fc3\u4ef7\u503c<\/b><\/strong><\/span><\/p>\n

\u5927\u6570\u636e\u6700\u5927\u7684\u4ef7\u503c\u5c31\u662f\u9884\u6d4b\uff0c\u6bd4\u5982\u7537\u751f\u90fd\u7231\u7092\u80a1\uff0c\u5927\u6570\u636e\u53ef\u4ee5\u544a\u8bc9\u6211\u4eec\u80a1\u5e02\u66b4\u8dcc\u540e\u5fc5\u7136\u6709\u53cd\u5f39\uff0c\u9884\u6d4b\u4e0d\u662f\u7edd\u5bf9\u7684\uff0c\u6bd4\u5982\uff0c\u5927\u6570\u636e\u9884\u6d4b\u5468\u4e006.30\u4f1a\u4e0a\u6da8\uff0c\u53ef\u7ed3\u679c\u5374\u8ba9\u6211\u4eec\u5927\u5931\u6240\u671b\u3002<\/span><\/p>\n

\u56db\u3001\u5927\u6570\u636e\u771f\u7684\u503c\u94b1\u5417\uff1f<\/b><\/strong><\/span><\/p>\n

\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u6570\u636e\u5e76\u6ca1\u6709\u6211\u4eec\u60f3\u8c61\u4e2d\u7684\u90a3\u4e48\u503c\u94b1\uff0c\u5c24\u5176\u662f\u4e92\u8054\u7f51\u4e0a\u5bb9\u6613\u91c7\u96c6\u5230\u7684\u6570\u636e\uff0c\u6570\u636e\u7684\u53ef\u590d\u5236\u6027\u5bfc\u81f4\u5b83\u53d8\u5f97\u5ec9\u4ef7\uff0c\u5c24\u5176\u662f\u975e\u7ed3\u6784\u6027\u7684\u6570\u636e\uff0c\u4e92\u8054\u7f51\u4e0a\u7684\u6587\u7ae0\u4ee5\u53ca\u89c6\u9891\u603b\u662f\u88ab\u5927\u91cf\u7684\u8f6c\u8f7d\u8db3\u4ee5\u770b\u51fa\u56fd\u5bb6\u5bf9\u77e5\u8bc6\u4ea7\u6743\u7684\u4e0d\u91cd\u89c6\uff0c\u5bfc\u81f4\u5176\u975e\u5e38\u5ec9\u4ef7\u3002<\/span><\/p>\n

\u4e94\u3001\u90a3\u5e94\u8be5\u600e\u4e48\u505a\u7684\u5462?<\/strong><\/span><\/p>\n

\u5efa\u8bae\u4ece\u5c0f\u6570\u636e\u5f00\u59cb\uff0c\u5982\u540c\uff0c\u4e00\u5c4b\u4e0d\u626b\uff0c\u4f55\u4ee5\u626b\u5929\u4e0b\u3002\u4e0b\u6570\u636e\u662f\u4e2a\u4f53\u5316\u7684\u6570\u636e\uff0c\u662f\u6211\u4eec\u6bcf\u4e2a\u4e2a\u4f53\u6216\u8005\u7ec4\u7ec7\u7684\u6570\u5b57\u5316\u4fe1\u606f\u3002\u5927\u6570\u636e\u5e94\u8be5\u90fd\u662f\u4ece\u5c0f\u6570\u636e\u6162\u6162\u6f14\u53d8\u4e0a\u53bb\u7684\uff0c\u800c\u4e0d\u662f\u77ac\u95f4\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u8981\u77e5\u6653\u81ea\u5df1\u7684\u516c\u53f8\uff0c\u81ea\u5df1\u7684\u884c\u4e1a\u7684\u6838\u5fc3\u662f\u4ec0\u4e48\uff0c\u6bd4\u5982\u4e3b\u673a\u4ea7\u54c1\uff0c\u4e3b\u8981\u5305\u62ec\u4e86\u865a\u62df\u4e3b\u673a\u3001\u72ec\u7acb\u670d\u52a1\u5668\u3001VPS\u4e3b\u673a\u3001\u4e91\u4e3b\u673a\u7b49\u4ea7\u54c1\uff0c\u540c\u65f6\u4e3b\u673a\u5546\u53c8\u5206\u4e3a\u6d77\u5916\u4e3b\u673a(\u6bd4\u5982\uff1abluehost\u3001hostgator)\u548c\u56fd\u5185\u4e3b\u673a(\u6bd4\u5982\uff1a\u65b0\u7f51\u3001\u4e07\u7f51)\u3002<\/span><\/p>\n

\u8f6c\u8f7d\u672c\u7ad9\u6587\u7ae0\u8bf7\u6ce8\u660e\u51fa\u5904\uff1a\u9700\u8981\u8d2d\u4e70\u56fd\u5916\u7a7a\u95f4\u2014\u56fd\u5916\u4e91\u4e3b\u673a\u2014\u56fd\u5916vps\u53ef\u4ee5\u7ed9\u6211\u7559\u8a00\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u4ec0\u4e48\u662f\u5927\u6570\u636e \u6211\u4eec\u5e38\u5e38\u542c\u4eba\u8bf4\u5927\u6570\u636e\uff0c\u4f46\u662f\u6211\u4eec\u771f\u7684\u7406\u89e3\u4ec0\u4e48\u662f\u5927\u6570\u636e\u5417\uff1f \u5982\u4eca\u5927\u6570\u636e\u5df2\u7ecf\u6e17\u5165\u5230\u6bcf\u4e2a\u9886\u57df\uff0c\u5bf9\u4e8b\u7269 … \u7ee7\u7eed\u9605\u8bfb\u5927\u6570\u636e\u6709\u4ec0\u4e48\u7528\uff1f<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[16,19],"_links":{"self":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts\/143"}],"collection":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=143"}],"version-history":[{"count":2,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts\/143\/revisions"}],"predecessor-version":[{"id":145,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts\/143\/revisions\/145"}],"wp:attachment":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}