{"id":13441,"date":"2023-01-15T22:44:12","date_gmt":"2023-01-15T14:44:12","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=13441"},"modified":"2023-01-15T22:44:14","modified_gmt":"2023-01-15T14:44:14","slug":"hadoop%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/13441.html","title":{"rendered":"<strong>Hadoop\u662f\u4ec0\u4e48<\/strong>"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\">\n<p><\/p>\n<cite>Hadoop\u662f\u4e00\u4e2a\u5f00\u6e90\u6570\u636e\u5e93\u6846\u67b6\uff0c\u7531Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a(ASF)\u7ba1\u7406\uff0c\u7f16\u5199\u8bed\u8a00\u4e3aJava\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7Hadoop\u5b58\u50a8\u5e76\u5904\u7406\u5927\u6570\u636e\u96c6\uff08\u4eceGB\u5230 PB \u7ea7\uff09\u3002Hadoop \u7684\u8bbe\u8ba1\u7075\u611f\u6765\u81ea\u8c37\u6b4c\uff0c\u662f Apache \u8f83\u9ad8\u7ea7\u522b\u7684\u9879\u76ee\u4e4b\u4e00\u3002Hadoop\u7684\u5f00\u53d1\u662f\u4e3a\u4e86\u89e3\u51b3\u5927\u6570\u636e\u7684\u5b58\u50a8\u4ee5\u53ca\u5904\u7406\u95ee\u9898\u3002<\/cite><\/blockquote>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"680\" height=\"421\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/01\/Hadoop\u662f\u4ec0\u4e48.png?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\" class=\"wp-image-13444\" srcset=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/01\/Hadoop\u662f\u4ec0\u4e48.png 680w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/01\/Hadoop\u662f\u4ec0\u4e48-300x186.png 300w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u4ec0\u4e48\u662fApache Hadoop\uff1f<\/h2>\n\n\n\n<p>Hadoop\u662f\u4e00\u4e2a\u5f00\u6e90\u6570\u636e\u5e93\u6846\u67b6\uff0c\u7531Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a(ASF)\u7ba1\u7406\uff0c\u7f16\u5199\u8bed\u8a00\u4e3aJava\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7Hadoop\u5b58\u50a8\u5e76\u5904\u7406\u5927\u6570\u636e\u96c6\uff08\u4eceGB\u5230 PB \u7ea7\uff09\u3002Hadoop \u7684\u8bbe\u8ba1\u7075\u611f\u6765\u81ea\u8c37\u6b4c\uff0c\u662f Apache \u8f83\u9ad8\u7ea7\u522b\u7684\u9879\u76ee\u4e4b\u4e00\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001Hadoop \u53d1\u5c55\u53f2<\/h2>\n\n\n\n<p>Hadoop \u6700\u521d\u7531 Doug Cutting \u548c Mike Cafarella \u521b\u7acb\uff0c\u5f53\u65f6\uff0c\u4ed6\u4eec\u90fd\u5728\u4ece\u4e8b Apache Nutch \u9879\u76ee\u3002\u8fd9\u4e2a\u9879\u76ee\u76ee\u7684\u662f\u5efa\u7acb\u4e00\u4e2a\u53ef\u4ee5\u7d22\u5f1510\u4ebf\u9875\u7684\u641c\u7d22\u5f15\u64ce\u7cfb\u7edf\u3002\u6839\u636e\u76f8\u5173\u7814\u7a76\uff0c\u4ed6\u4eec\u5f97\u51fa\u7ed3\u8bba\u2014\u2014\u8fd9\u6837\u7684\u786c\u4ef6\u7cfb\u7edf\u5c06\u82b1\u8d39\u5927\u7ea6 50 \u4e07\u7f8e\u5143\uff0c\u6bcf\u6708\u8981\u652f\u51fa\u5927\u7ea6 30,000 \u7f8e\u5143\u7684\u8fd0\u884c\u6210\u672c\uff0c\u53ef\u4ee5\u8bf4\u662f\u5de8\u8d44\u7ea7\u522b\u7684\u9879\u76ee\u4e86\u3002\u6240\u4ee5\uff0c\u4ed6\u4eec\u5f00\u59cb\u5bfb\u627e\u5408\u7406\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ece\u800c\u964d\u4f4e\u8fd0\u884c\u6210\u672c\uff0c\u540c\u65f6\u89e3\u51b3\u5b58\u50a8\u3001\u5e76\u5904\u7406\u5927\u578b\u6570\u636e\u96c6\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>2003 \u5e74\uff0cGoogle\u53d1\u8868\u4e86\u4e00\u7bc7\u6709\u5173\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf\u7684\u8bba\u6587\uff0c\u5373\u8c37\u6b4c\u6587\u4ef6\u7cfb\u7edf\uff08Goolge File System &#8211; GFS\uff09\uff0c\u7528\u4e8e\u5b58\u50a8\u5927\u578b\u7684\u6570\u636e\u96c6\u3002\u8be5\u8bba\u6587\u6307\u5bfc\u4ed6\u4eec\u89e3\u51b3\u7531\u4e8e\u7f51\u7edc\u722c\u884c\u548c\u7d22\u5f15\u8fc7\u7a0b\u800c\u5bfc\u81f4\u7684\u6d77\u91cf\u6587\u4ef6\u5b58\u50a8\u95ee\u9898\u30022004 \u5e74\uff0cGoogle \u53d1\u8868\u4e86\u53e6\u4e00\u7bc7\u6709\u5173MapReduce \u6280\u672f\u7684\u8bba\u6587\uff0c\u8fd9\u4e2a\u6280\u672f\u89e3\u51b3\u4e86\u5904\u7406\u8fd9\u4e9b\u5927\u578b\u6570\u636e\u96c6\u7684\u7b2c\u4e8c\u4e2a\u95ee\u9898\u3002\u6700\u7ec8\uff0cGFS \u548c MapReduce \u89e3\u51b3\u4e86Apache Nutch\u9879\u76ee\u4e2d\u7684\u95ee\u9898\u3002\u4e24\u4eba\u5f00\u59cb\u5c06Google\u7684\u5f00\u6e90\u6280\u672f\u8fd0\u7528\u81f3\u81ea\u5df1\u7684\u9879\u76ee\u4e2d\uff0c\u56e0\u4e3a\u4ed6\u4eec\u77e5\u9053\u5f00\u6e90\u662f\u8ba9\u6280\u672f\u60e0\u53ca\u66f4\u591a\u7528\u6237\u7684\u597d\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>2005 \u5e74\uff0cCutting \u610f\u8bc6\u5230\u9879\u76ee\u80cc\u540e\u53ea\u6709\u4e24\u4e2a\u5de5\u7a0b\u5e08\u662f\u8fdc\u8fdc\u4e0d\u591f\u7684\uff0c\u4e8e\u662f\u4ed6\u5f00\u59cb\u4e0eYahoo\u5408\u4f5c\uff0cYahoo\u62e5\u6709\u4e00\u652f\u5e9e\u5927\u7684\u5de5\u7a0b\u56e2\u961f\uff0c\u800c\u4e14\u70ed\u8877\u4e8e Apache Nutch \u9879\u76ee\u3002Cutting\u8fd8\u53d1\u73b0\uff0c\u53ea\u6709\u4fdd\u8bc1\u5728\u66f4\u5927\u7684\u96c6\u7fa4\u4e2d\u7a33\u5b9a\u8fd0\u884c\u9879\u76ee \uff0cNutch\u624d\u80fd\u5145\u5206\u53d1\u6325\u5176\u6f5c\u529b\uff0c\u800c\u6b64\u65f6\uff0c\u96c6\u7fa4\u7684\u8282\u70b9\u6570\u91cf\u4ecd\u88ab\u9650\u5236\u572820-40\u4e2a\u3002Cutting\u5f00\u53d1\u4e86\u4e00\u4e2a\u540d\u4e3a Hadoop \u7684\u65b0\u9879\u76ee\uff0c\u8be5\u9879\u76ee\u4ee5Cutting \u513f\u5b50\u7684\u73a9\u5177\u5927\u8c61Hadoop\u547d\u540d\uff0c\u56e0\u6b64Hadoop\u8c61\u5f81\u9ec4\u8272\u73a9\u5177\u5927\u8c61\u3002<\/p>\n\n\n\n<p>2007 \u5e74\uff0cYahoo\u6210\u529f\u4f7f\u7528Hadoop\u57281000\u4e2a\u8282\u70b9\u96c6\u7fa4\u4e0a\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0c\u5e76\u6295\u5165\u4f7f\u7528\u3002\u540e\u6765\uff0cYahoo\u5c06 Hadoop \u4f5c\u4e3a\u5f00\u6e90\u9879\u76ee\u53d1\u5e03\u7ed9\u4e86 Apache \u8f6f\u4ef6\u57fa\u91d1\u4f1a\uff1b2008 \u5e74\uff0cASF \u6210\u529f\u4f7f\u7528 Hadoop \u57284000 \u4e2a\u8282\u70b9\u96c6\u7fa4\u8fdb\u884c\u6d4b\u8bd5\u30022009 \u5e74\uff0cHadoop\u5728\u4e0d\u523017\u4e2a\u5c0f\u65f6\u7684\u65f6\u95f4\u5185\u901a\u8fc7\u4e86\u5bf9PB (PetaByte)\u6570\u636e\u7684\u6392\u5e8f\u6d4b\u8bd5\u30022011 \u5e74\uff0cASF \u53d1\u5e03\u4e86 Apache Hadoop 1.0\uff0c\u5e76\u4e8e 2017 \u5e74 12 \u6708\u53d1\u5e03\u4e86\u6700\u65b0\u7248\u672c Apache Hadoop 3.0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001Hadoop\u89e3\u51b3\u4e86\u54ea\u4e9b\u95ee\u9898\uff1f<\/h2>\n\n\n\n<p>\u60f3\u8c61\u4e00\u4e0b\u4f60\u7684\u65e5\u5e38\u6d3b\u52a8\u3001\u62cd\u6444\u7167\u7247\u548c\u89c6\u9891\u3001\u67e5\u770b\u7535\u5b50\u90ae\u4ef6\u3001\u4f7f\u7528\u667a\u80fd\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u3001\u67e5\u770b\u793e\u4ea4\u5a92\u4f53\u5e10\u6237\u3001\u8d2d\u7269\uff0c\u6240\u6709\u8fd9\u4e9b\u90fd\u662f\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u3002\u6570\u636e\u53ef\u4ee5\u5bf9\u5404\u79cd\u4e8b\u4ef6\u548c\u8d8b\u52bf\u4ea7\u751f\u5de8\u5927\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u5982\u4eca\uff0c\u6570\u636e\u7684\u4ea7\u751f\u901f\u5ea6\u8d8a\u6765\u8d8a\u5feb\u3002\u60f3\u8c61\u4e00\u4e0b\u60a8\u5728\u793e\u4ea4\u5a92\u4f53\u4e0a\u7684\u65e5\u5e38\u6d3b\u52a8\uff0c\u793e\u4ea4\u5a92\u4f53\u662f\u5927\u6570\u636e\u7684\u6700\u5927\u8d21\u732e\u8005\uff0c\u53ef\u4ee5\u63d0\u4f9b\u6709\u5173\u4eba\u4eec\u884c\u4e3a\u7684\u4fe1\u606f\uff0c\u6bcf\u5206\u949f\u90fd\u5b58\u50a8\u4e3a\u6570\u636e\uff0c\u5e76\u7d2f\u79ef\u6210\u66f4\u5927\u7684\u6570\u636e\u3002\u5927\u6570\u636e\uff08Big Data\uff09\u662f\u6307\u9700\u8981\u5b58\u50a8\u3001\u5206\u6790\u3001\u5904\u7406\u7684\u6d77\u91cf\u6570\u636e\u3002\u8fd9\u5c31\u662fHadoop\u6e17\u5165\u65e5\u5e38\uff0c\u5e76\u5c55\u793a\u5176\u5f71\u54cd\u529b\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u5c31\u662f\u5173\u4e8eHadoop\u7684\u77e5\u8bc6\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u5e2e\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Hadoop\u662f\u4e00\u4e2a\u5f00\u6e90\u6570\u636e\u5e93\u6846\u67b6\uff0c\u7531Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a(ASF)\u7ba1\u7406\uff0c\u7f16\u5199\u8bed\u8a00\u4e3aJava\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7Ha 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