{"id":6638,"date":"2021-04-24T23:41:48","date_gmt":"2021-04-24T15:41:48","guid":{"rendered":"https:\/\/www.59xuexi.com\/?p=6638"},"modified":"2022-02-13T12:27:54","modified_gmt":"2022-02-13T04:27:54","slug":"%e3%80%8aspark%e7%bc%96%e7%a8%8b%e5%9f%ba%e7%a1%80%e3%80%8bpdf%e7%94%b5%e5%ad%90%e4%b9%a6%e4%b8%8b%e8%bd%bd-%e5%8d%8e%e4%b8%ba%e4%bf%a1%e6%81%af%e4%b8%8e%e7%bd%91%e7%bb%9c%e6%8a%80%e6%9c%af%e5%ad%a6","status":"publish","type":"post","link":"https:\/\/www.59xuexi.com\/?p=6638","title":{"rendered":"\u300aSpark\u7f16\u7a0b\u57fa\u7840\u300bPDF\u7535\u5b50\u4e66\u4e0b\u8f7d-\u534e\u4e3a\u4fe1\u606f\u4e0e\u7f51\u7edc\u6280\u672f\u5b66\u9662\u6307\u5b9a\u6559\u6750"},"content":{"rendered":"<div id=\"attachment_7815\" style=\"width: 460px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-7815\" class=\"size-full wp-image-7815\" src=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2021\/04\/Spark\u7f16\u7a0b\u57fa\u7840.png\" alt=\"Spark\u7f16\u7a0b\u57fa\u7840\" width=\"450\" height=\"581\" srcset=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2021\/04\/Spark\u7f16\u7a0b\u57fa\u7840.png 450w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2021\/04\/Spark\u7f16\u7a0b\u57fa\u7840-232x300.png 232w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><p id=\"caption-attachment-7815\" class=\"wp-caption-text\">Spark\u7f16\u7a0b\u57fa\u7840<\/p><\/div>\n<h1><span style=\"color: #ff0000;\">\u300aSpark\u7f16\u7a0b\u57fa\u7840\u300b\u6587\u672b\u9644PDF\u7535\u5b50\u4e66\u4e0b\u8f7d\u5730\u5740<\/span><\/h1>\n<ul>\n<li>\u3010\u4f5c\u3000\u8005\u3011\u6797\u5b50\u96e8\uff0c\u8d56\u6c38\u70ab\uff0c\u9676\u7ee7\u5e73<\/li>\n<li>\u3010\u4e1b\u4e66\u540d\u3011\u534e\u4e3a\u4fe1\u606f\u4e0e\u7f51\u7edc\u6280\u672f\u5b66\u9662\u6307\u5b9a\u6559\u6750<\/li>\n<li>\u3010\u9875\u6570\u3011 186<\/li>\n<li>\u3010\u51fa\u7248\u9879\u3011\u00a0 \u5317\u4eac\uff1a\u4eba\u6c11\u90ae\u7535\u51fa\u7248\u793e, 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#3366ff;\"><strong>\u5185\u5bb9\u5305\u62ec\u5927\u6570\u636e\u6280\u672f\u6982\u8ff0\u3001Spark\u7684\u8bbe\u8ba1\u4e0e\u8fd0\u884c\u539f\u7406\u3001Spark\u73af\u5883\u642d\u5efa\u548c\u4f7f\u7528\u65b9\u6cd5\u3001RDD\u7f16\u7a0b\u3001SparkSQL\u3001SparkStreaming\u3001SparkMLlib\u3002<\/strong><\/span><\/p>\n<p>\u672c\u4e66\u6bcf\u7ae0\u90fd\u5b89\u6392\u4e86\u5165\u95e8\u7ea7\u7684\u7f16\u7a0b\u5b9e\u8df5\u64cd\u4f5c\uff0c\u4ee5\u4fbf\u4f7f\u8bfb\u8005\u80fd\u66f4\u597d\u5730\u5b66\u4e60\u548c\u66f4\u7262\u56fa\u5730\u638c\u63e1Spark \u7f16\u7a0b\u65b9\u6cd5\u3002\u672c\u4e66\u914d\u5957\u5b98\u7f51\u514d\u8d39\u63d0\u4f9b\u4e86\u5168\u5957\u7684\u5728\u7ebf\u6559\u5b66\u8d44\u6e90\uff0c\u5305\u62ec\u8bb2\u4e49PPT\u3001 \u4e60\u9898\u3001\u6e90\u4ee3\u7801\u3001\u8f6f\u4ef6\u3001\u6570\u636e\u96c6\u3001\u6388\u8bfe\u89c6\u9891\u3001\u4e0a\u673a\u5b9e\u9a8c\u6307\u5357\u7b49\u3002<\/p>\n<h1><span style=\"color: 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Spark\u7684\u8bbe\u8ba1\u4e0e\u8fd0\u884c\u539f\u7406\u514d\u8d39<\/strong><\/span><\/li>\n<li><span style=\"color: #3366ff;\"><strong>\u7b2c3\u7ae0 Spark\u73af\u5883\u642d\u5efa\u548c\u4f7f\u7528\u65b9\u6cd5<\/strong><\/span><\/li>\n<li><span style=\"color: #3366ff;\"><strong>\u7b2c4\u7ae0 RDD\u7f16\u7a0b<\/strong><\/span><\/li>\n<li><span style=\"color: #3366ff;\"><strong>\u7b2c5\u7ae0 Spark SQL<\/strong><\/span><\/li>\n<li><span style=\"color: #3366ff;\"><strong>\u7b2c6\u7ae0 Spark Streaming<\/strong><\/span><\/li>\n<li><span style=\"color: #3366ff;\"><strong>\u7b2c7\u7ae0 Spark MLlib<\/strong><\/span><\/li>\n<\/ul>\n<h1><span style=\"color: #ff0000;\">Spark\u7f16\u7a0b\u57fa\u7840PDF\u7535\u5b50\u4e66\u4e0b\u8f7d\u5730\u5740<\/span><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-7689 alignleft\" src=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2022\/02\/59\u5b66\u4e60\u7f51.jpeg\" alt=\"59\u5b66\u4e60\u7f51\" width=\"258\" height=\"258\" srcset=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2022\/02\/59\u5b66\u4e60\u7f51.jpeg 258w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2022\/02\/59\u5b66\u4e60\u7f51-150x150.jpeg 150w\" sizes=\"auto, (max-width: 258px) 100vw, 258px\" \/><\/p>\n<h4>\u70b9\u5173\u6ce8\u4e0d\u8ff7\u8def\uff01<\/h4>\n<p>\u5982\u9700\u63d0\u53d6\u7801\u6216\u8005\u89e3\u538b\u5bc6\u7801:<\/p>\n<p>[\u6253\u5f00\u5fae\u4fe1]-&gt;[\u626b\u63cf\u5de6\u4fa7\u4e8c\u7ef4\u7801]-&gt;[\u5173\u6ce859\u5b66\u4e60\u7f51]<\/p>\n<p>\u8f93\u5165\u201c6638\u201d \u83b7\u53d6\u63d0\u53d6\u7801<\/p>\n<p>[<a rel=\"nofollow\" href=\"https:\/\/pan.baidu.com\/s\/1jiHBOhq6Hr_LyThBaObkZw\" rel=\"external nofollow\">\u7f51\u76d8\u4e0b\u8f7d\u94fe\u63a5<\/a>]<\/p>\n<p><span style=\"color: #ff0000;\"><a rel=\"nofollow\" style=\"color: #ff0000;\" href=\"https:\/\/support.qq.com\/products\/360112\" rel=\"external nofollow\">\u65e0\u6cd5\u4e0b\u8f7d\uff1f\u3010\u6295\u8bc9\u62a5\u9519\u3011<\/a><\/span><\/p>\n<p>Ps\uff1a\u672c\u7ad9\u70b9\u6240\u6709\u8d44\u6e90\u4ec5\u4f9b\u5b66\u4e60\u4ea4\u6d41\u4e4b\u7528\uff0c\u8bf7\u52ff\u7528\u4f5c\u5546\u4e1a\u7528\u9014\uff0c\u5e76\u8bf7\u4e8e\u4e0b\u8f7d\u540e24\u5c0f\u65f6\u5185\u5220\u9664\uff0c\u5982\u679c\u559c\u6b22\uff0c\u8bf7\u652f\u6301\u6b63\u7248\uff0c\u8c22\u8c22\u3002<\/p>\n<blockquote>\n<p style=\"text-align: center;\">\u539f\u521b\u00b759\u5b66\u4e60\u7f51 \u672c\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/www.59xuexi.com\/?p=6638\">https:\/\/www.59xuexi.com\/?p=6638<\/a>\u00a0\u672a\u7ecf\u5141\u8bb8\u4e0d\u53ef\u8f6c\u8f7d\uff01<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u300aSpark\u7f16\u7a0b\u57fa\u7840\u300b\u6587\u672b\u9644PDF\u7535\u5b50\u4e66\u4e0b\u8f7d\u5730\u5740 \u3010\u4f5c\u3000\u8005\u3011\u6797\u5b50\u96e8\uff0c\u8d56\u6c38\u70ab\uff0c\u9676\u7ee7\u5e73 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