{"id":4800,"date":"2020-01-01T00:00:00","date_gmt":"2019-12-31T15:00:00","guid":{"rendered":"https:\/\/majisemi.com\/topics\/uncategorized\/4800\/"},"modified":"2020-01-01T00:00:00","modified_gmt":"2019-12-31T15:00:00","slug":"%e3%80%90oss%e6%83%85%e5%a0%b1%e3%82%a2%e3%83%bc%e3%82%ab%e3%82%a4%e3%83%96%e3%80%91apache-hadoop","status":"publish","type":"post","link":"https:\/\/majisemi.com\/topics\/oss\/4800\/","title":{"rendered":"\u3010OSS\u60c5\u5831\u30a2\u30fc\u30ab\u30a4\u30d6\u3011Apache Hadoop"},"content":{"rendered":"<p><small><span style=\"border-bottom: solid 5px red;\">\u203b\u5f53\u8a18\u4e8b\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u306f\u3001\u53e4\u304f\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30b5\u30a4\u30c8\u3067\u6700\u65b0\u60c5\u5831\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/span><\/small><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u30b3\u30f3\u30c6\u30f3\u30c4<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%A8%E3%81%AF\" >\u300cApache Hadoop\u300d\u3068\u306f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E5%9F%BA%E6%9C%AC%E6%83%85%E5%A0%B1_%E2%96%A0%E6%A6%82%E8%A6%81\" >\u300cApache Hadoop\u300d\u57fa\u672c\u60c5\u5831\n\u25a0\u6982\u8981<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4_%E2%96%A0%E5%88%86%E6%95%A3%E5%87%A6%E7%90%86%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0%E3%83%AF%E3%83%BC%E3%82%AF\" >\u300cApache Hadoop\u300d\u306e\u4e3b\u306a\u7279\u5fb4\n\u25a0\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A0%E3%80%80%E5%88%86%E6%95%A3%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%80%8CHDFS%E3%80%8D\" >\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2460\u3000\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u300cHDFS\u300d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A0%E3%80%80%E5%88%86%E6%95%A3%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%80%8CHDFS%E3%80%8D_%E2%96%A0%E6%A6%82%E8%A6%81\" >\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2460\u3000\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u300cHDFS\u300d\n\u25a0\u6982\u8981<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A1%E3%80%80%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E7%AE%A1%E7%90%86%E3%80%8CYARN%E3%80%8D\" >\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2461\u3000\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u300cYARN\u300d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A1%E3%80%80%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E7%AE%A1%E7%90%86%E3%80%8CYARN%E3%80%8D_%E2%96%A0%E6%A6%82%E8%A6%81\" >\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2461\u3000\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u300cYARN\u300d\n\u25a0\u6982\u8981<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A2%E3%80%80%E4%B8%A6%E5%88%97%E5%88%86%E6%95%A3%E5%87%A6%E7%90%86%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0%E3%83%AF%E3%83%BC%E3%82%AF%E3%80%8CMapReduce%E3%80%8D\" >\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2462\u3000\u4e26\u5217\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cMapReduce\u300d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/majisemi.com\/topics\/oss\/4800\/#%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A2%E3%80%80%E4%B8%A6%E5%88%97%E5%88%86%E6%95%A3%E5%87%A6%E7%90%86%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0%E3%83%AF%E3%83%BC%E3%82%AF%E3%80%8CMapReduce%E3%80%8D_%E2%96%A0%E6%A6%82%E8%A6%81\" >\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2462\u3000\u4e26\u5217\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cMapReduce\u300d\n\u25a0\u6982\u8981<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 class=\"h1Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%A8%E3%81%AF\"><\/span>\u300cApache Hadoop\u300d\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h3 class=\"h2smalltitle\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E5%9F%BA%E6%9C%AC%E6%83%85%E5%A0%B1_%E2%96%A0%E6%A6%82%E8%A6%81\"><\/span>\u300cApache Hadoop\u300d\u57fa\u672c\u60c5\u5831<\/h2>\n<h4 class=\"subtitle-h4\">\u25a0\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Apache Hadoop<\/strong>(\u30a2\u30d1\u30c3\u30c1\u30cf\u30c9\u30a5\u30fc\u30d7)\u3068\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u5206\u6563\u51e6\u7406\u304a\u3088\u3073\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u5206\u6563\u51e6\u7406\u3068\u306f<\/h3>\n<p>\u30c7\u30fc\u30bf\u51e6\u7406\u9ad8\u901f\u5316\u306e\u305f\u3081\u306e\u624b\u6bb5\u3068\u3057\u3066\u3001\u9ad8\u4fa1\u306a\u9ad8\u6027\u80fd\u30b5\u30fc\u30d0\u3092\u5c0e\u5165\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u51e6\u7406\u5bfe\u8c61\u30c7\u30fc\u30bf\u304c\u3055\u3089\u306b\u5897\u5927\u3057\u305f\u5834\u5408\u3001\u51e6\u7406\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5927\u304d\u306a\u30b3\u30b9\u30c8\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u30461\u3064\u306e\u624b\u6bb5\u3068\u3057\u3066\u300c\u5206\u6563\u51e6\u7406\u300d\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u5b89\u4fa1\u306a\u30b5\u30fc\u30d0\u3092\u8907\u6570\u53f0\u7528\u610f\u3057\u3066\u30011\u3064\u306e\u8a08\u7b97\u51e6\u7406\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u63a5\u7d9a\u3057\u305f\u8907\u6570\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u540c\u6642\u4e26\u5217\u3067\u51e6\u7406\u3059\u308b\u3053\u3068\u3067\u5168\u4f53\u306e\u51e6\u7406\u80fd\u529b\u3092\u5411\u4e0a\u3067\u304d\u307e\u3059\u3002\u300c\u30b3\u30b9\u30c8\u3092\u5b89\u304f\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u300d\u300c\u5c06\u6765\u7684\u306a\u62e1\u5f35\u3082\u5bb9\u6613\u300d\u306a\u3069\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5206\u6563\u51e6\u7406\u6280\u8853\u306f\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u6d3b\u7528\u5e02\u5834\u306e\u62e1\u5927\u306b\u3088\u308a\u9700\u8981\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u57fa\u672c\u8aac\u660e<\/h3>\n<p>Apache Hadoop\u306f\u3001\u4e00\u822c\u7684\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u69cb\u7bc9\u3055\u308c\u305f\u5927\u898f\u6a21\u30af\u30e9\u30b9\u30bf\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u300c\u30c7\u30fc\u30bf\u51e6\u7406\u57fa\u76e4\u300d\u3068\u300c\u5206\u6563\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u57fa\u76e4\u300d\u3068\u3044\u30462\u3064\u306e\u7279\u5fb4\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Apache Hadoop\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30af\u30e9\u30b9\u30bf\u5168\u4f53\u306e\u51e6\u7406\u80fd\u529b\u3092\u7d71\u5408\u3057\u3066\u3001\u300cMapReduce\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e2\u30c7\u30eb\u306b\u3088\u308b\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf(\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8)\u5206\u6563\u51e6\u7406\u300d\u3092\u53ef\u80fd\u3068\u3059\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u4e3b\u306bJava\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4fe1\u983c\u6027\u3068\u30c7\u30fc\u30bf\u79fb\u52d5\u306e\u4e21\u65b9\u3092\u900f\u904e\u7684\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002\u6570\u5343\u30ce\u30fc\u30c9\u306b\u5bfe\u5fdc\u3057\u3001\u30da\u30bf\u30d0\u30a4\u30c8\u7d1a\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u4e3b\u8981\u958b\u767a\u5143<\/h3>\n<p>Apache Hadoop\u306f\u3001Apache\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8ca1\u56e3(Apache Software Foundation)\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u958b\u767a\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002Apache\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e1\u3064\u3068\u3057\u3066\u3001\u4e16\u754c\u898f\u6a21\u306e\u958b\u767a\u8ca2\u732e\u8005\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u3063\u3066\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Apache Hadoop\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u300c\u9ad8\u3044\u4fe1\u983c\u6027\u300d\u304b\u3064\u300c\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u300d\u306a\u5206\u6563\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3092\u76ee\u6a19\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/hadoop.apache.org\/who.html\" target=\"jumpsite\" rel=\"noopener\">\u2192Apache Hadoop\u3000\u2192Who We are(Apache Hadoop Project Members)<\/a><\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u7d4c\u7def<\/h3>\n<p>\u30fb2006\u5e74\uff1a\u521d\u7248\u30ea\u30ea\u30fc\u30b9<\/p>\n<h5>Nutch\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/h5>\n<p>Apache Hadoop\u306f\u3001Web\u30b5\u30a4\u30c8\u3092\u30af\u30ed\u30fc\u30eb\u3057\u3001\u30af\u30ed\u30fc\u30eb\u3055\u308c\u305f\u30da\u30fc\u30b8\u306e\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u69cb\u7bc9\u3059\u308b\u300cNutch\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300d\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u3057\u3066\u69cb\u7bc9\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"http:\/\/nutch.apache.org\/\" target=\"jumpsite\" rel=\"noopener\">http:\/\/nutch.apache.org\/<\/a><\/p>\n<h5>Google\u6280\u8853\u30d9\u30fc\u30b9<\/h5>\n<p>Apache Hadoop\u306f\u3001\u4ee5\u4e0b\u306eGoogle\u306e\u6280\u8853\u3092\u30d9\u30fc\u30b9\u3068\u3057\u3066Java\u3067\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\u30fb\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u300cGFS(Google File System)\u300d&#8212;Google\u793e\u304c\u81ea\u793e\u30b7\u30b9\u30c6\u30e0\u306e\u57fa\u76e4\u3068\u3057\u3066\u5229\u7528\u3057\u3066\u3044\u305f\u3082\u306e<br \/>\u30fb\u5206\u6563\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u300cMapReduce\u300d&#8212;\u5206\u6563\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u300cBigTable\u300d\u30d9\u30fc\u30b9<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/h3>\n<p>Apache Hadoop\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u51e6\u7406\u304c\u5fc5\u8981\u306a\u7528\u9014\u3067\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<br \/>\u30fb\u30ed\u30b0\u5206\u6790<br \/>\u30fb\u30af\u30ea\u30c3\u30af\u30b9\u30c8\u30ea\u30fc\u30e0\u5206\u6790<br \/>\u30fb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u5206\u6790<br \/>\u30fb\u6a5f\u68b0\u5b66\u7fd2<br \/>\u30fb\u30c7\u30fc\u30bf\u30de\u30a4\u30cb\u30f3\u30b0<br \/>\u30fb\u753b\u50cf\u51e6\u7406<br \/>\u30fbXML\u30e1\u30c3\u30bb\u30fc\u30b8\u51e6\u7406<br \/>\u30fbWeb\u30af\u30ed\u30fc\u30eb<br \/>\u30fb\u30c6\u30ad\u30b9\u30c8\u51e6\u7406<br \/>\u30fb\u30c7\u30fc\u30bf\u30a2\u30fc\u30ab\u30a4\u30d6&#8212;\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\/\u8868\u5f62\u5f0f\u30c7\u30fc\u30bf\u3092\u542b\u3080\u4e00\u822c\u7684\u306a\u30a2\u30fc\u30ab\u30a4\u30d6\u3000\u306a\u3069<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30b5\u30a4\u30c8\u60c5\u5831<\/h3>\n<h5>\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30b5\u30a4\u30c8<\/h5>\n<p><a href=\"https:\/\/hadoop.apache.org\/\" target=\"jumpsite\" rel=\"noopener\">\u2192Apache Hadoop<\/a><\/p>\n<h5>\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831<\/h5>\n<p>Apache Hadoop\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306f\u300cApache License 2.0\u300d\u3067\u3059\u3002<\/p>\n<p>\u8a73\u7d30\u306b\u3064\u3044\u3066\u3001\u3053\u3061\u3089\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<br \/><a href=\"https:\/\/github.com\/apache\/hadoop\/blob\/trunk\/LICENSE.txt\" target=\"jumpsite\" rel=\"noopener\">\u2192GitHub\u3000\u2192apache\/hadoop\u3000\u2192LICENSE.txt<\/a><\/p>\n<h5>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h5>\n<p><a href=\"https:\/\/hadoop.apache.org\/releases.html\" target=\"jumpsite\" rel=\"noopener\">\u2192Apache Hadoop\u3000\u2192Download<\/a><\/p>\n<h5>\u5c0e\u5165\u4e8b\u4f8b<\/h5>\n<p>Apache Hadoop\u306f\u3001\u300cFacebook\u300d\u300cVisa\u300d\u300cYahoo!\u300d\u300cIBM\u300d\u300cNew York Times\u300d\u300c\u30ea\u30af\u30eb\u30fc\u30c8\u300d\u300c\u697d\u5929\u300d\u306a\u3069\u3001\u591a\u304f\u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u4f01\u696d\u306a\u3069\u3067\u306e\u63a1\u7528\u5b9f\u7e3e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/wiki.apache.org\/hadoop\/PoweredBy\" target=\"jumpsite\" rel=\"noopener\">\u2192Apache Hadoop\u3000\u2192Powered by Apache Hadoop<\/a><\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u540c\u69d8\u88fd\u54c1<\/h3>\n<p>\u540c\u69d8\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u88fd\u54c1\u3068\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u88fd\u54c1\uff1a\u300c<a href=\"https:\/\/www.ossnews.jp\/oss_info\/Apache_Spark\" target=\"jumpsite\" rel=\"noopener\">Apache Spark<\/a>\u300d\u300c<a href=\"https:\/\/www.ossnews.jp\/oss_info\/Apache_Storm\" target=\"jumpsite\" rel=\"noopener\">Apache Storm<\/a>\u300d\u306a\u3069\u3002<\/p>\n<h3 class=\"h2smalltitle\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4_%E2%96%A0%E5%88%86%E6%95%A3%E5%87%A6%E7%90%86%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0%E3%83%AF%E3%83%BC%E3%82%AF\"><\/span>\u300cApache Hadoop\u300d\u306e\u4e3b\u306a\u7279\u5fb4<\/h2>\n<h4 class=\"subtitle-h4\">\u25a0\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5206\u6563\u51e6\u7406\u57fa\u76e4\u3092\u72ec\u81ea\u3067\u958b\u767a\u3059\u308b\u5834\u5408\u306b\u306f\u300c\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u300d\u300c\u30d7\u30ed\u30bb\u30b9\u76e3\u8996\u300d\u300c\u30d7\u30ed\u30bb\u30b9\u9593\u901a\u4fe1\u7ba1\u7406\u300d\u300c\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u52b9\u7387\u7684\u5206\u6563\u300d\u300c\u7279\u5b9a\u30ce\u30fc\u30c9\u6545\u969c\u6642\u306e\u52d5\u4f5c\u300d\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8907\u96d1\u306a\u8003\u616e\u304c\u5fc5\u8981\u306b\u306a\u308a\u3001\u5b8c\u6210\u307e\u3067\u306b\u306f\u975e\u5e38\u306b\u5927\u304d\u306a\u30b3\u30b9\u30c8\u3068\u958b\u767a\u6280\u8853\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Apache Hadoop\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306a\u8907\u96d1\u306a\u51e6\u7406\u3092\u3059\u3079\u3066Apache Hadoop\u306b\u4efb\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002Apache Hadoop\u306f\u300c\u30b8\u30e7\u30d6\u5b9f\u884c\u300d\u300c\u30bf\u30b9\u30af\u5206\u6563\u300d\u3092\u7ba1\u7406\u3057\u3001\u4e26\u5217\u5206\u6563\u65b9\u5f0f\u306b\u3088\u308b\u30c7\u30fc\u30bf\u4fdd\u7ba1\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u958b\u767a\u8005\u306f\u300cMapper\u300d\u3068\u300cReducer\u300d\u3068\u3044\u30462\u3064\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3060\u3051\u3067\u7c21\u5358\u306b\u5206\u6563\u51e6\u7406\u3092\u5b9f\u88c5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u672c\u6765\u3084\u308b\u3079\u304d\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306b\u96c6\u4e2d\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0MapReduce\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e2\u30c7\u30eb<\/h3>\n<p>Apache Hadoop\u306e\u4e2d\u6838\u306f\u3001\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u300cHDFS\u300d\u3068\u3001\u4e26\u5217\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cMapReduce\u300d\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h5>\u51e6\u7406\u624b\u9806\u6982\u8981<\/h5>\n<p>\u2460Apache Hadoop\u306f\u3001\u5de8\u5927\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u30d6\u30ed\u30c3\u30af\u306b\u5206\u5272\u3057\u3001\u30af\u30e9\u30b9\u30bf\u5185\u306e\u30ce\u30fc\u30c9\u306b\u5206\u6563\u3055\u305b\u307e\u3059\u3002<br \/>\u2461\u30d1\u30c3\u30b1\u30fc\u30b8\u5316\u3055\u308c\u305f\u30b3\u30fc\u30c9\u3092\u30ce\u30fc\u30c9\u306b\u8ee2\u9001\u3057\u3066\u30c7\u30fc\u30bf\u3092\u4e26\u884c\u3057\u3066\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u9ad8\u901f\u51e6\u7406<\/h3>\n<p>Apache Hadoop\u6d3b\u7528\u306b\u3088\u308a\u51e6\u7406\u9ad8\u901f\u5316\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d01\u53f0\u306e\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u300c\u6570\u65e5\u300d\u3092\u8981\u3057\u3066\u3044\u305f\u91cd\u3044\u51e6\u7406\u3092\u3001Apache Hadoop\u306b\u3088\u308b\u5206\u6563\u51e6\u7406\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u300c\u6570\u6642\u9593\u300d\u3067\u5b8c\u4e86\u3067\u304d\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb<\/h3>\n<p>Hadoop\u306f\u6c4e\u7528\u7684\u3067\u5b89\u4fa1\u306a\u30b5\u30fc\u30d0\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>1000\u53f0\u898f\u6a21\u306e\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u30de\u30b7\u30f3\u304c\u8a08\u7b97\u51e6\u7406\u80fd\u529b\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>2000\u30ce\u30fc\u30c9\u306eGNU\/Linux\u30af\u30e9\u30b9\u30bf\u3067\u306e\u52d5\u4f5c\u304c\u5b9f\u8a3c\u3055\u308c\u3066\u304a\u308a\u3001\u30da\u30bf\u30d0\u30a4\u30c8\u7d1a\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u9ad8\u53ef\u7528\u6027<\/h3>\n<p>Apache Hadoop\u306f\u3001\u8010\u969c\u5bb3\u6027\u3092\u91cd\u8996\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4e00\u90e8\u306e\u69cb\u6210\u30ce\u30fc\u30c9\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u30c0\u30a6\u30f3\u3057\u3066\u3082\u3001\u3059\u3050\u306b\u5225\u30ce\u30fc\u30c9\u3078\u51e6\u7406\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Apache Hadoop\u306e\u3059\u3079\u3066\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u300c\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3\u306f\u4e00\u822c\u7684\u306b\u767a\u751f\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u81ea\u52d5\u7684\u306b\u51e6\u7406\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u524d\u63d0\u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Apache Hadoop\u306f\u3001\u9ad8\u53ef\u7528\u6027\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u53ef\u7528\u6027\u306b\u4f9d\u5b58\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001Hadoop\u30e9\u30a4\u30d6\u30e9\u30ea\u81ea\u4f53\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u3067\u969c\u5bb3\u3092\u691c\u51fa\u3057\u3066\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4e00\u822c\u7684\u306a\u5b89\u4fa1\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30af\u30e9\u30b9\u30bf\u4e0a\u3067\u9ad8\u53ef\u7528\u6027\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u8c4a\u5bcc\u306a\u5bfe\u5fdc\u30c7\u30fc\u30bf\u5f62\u5f0f<\/h3>\n<p>Hadoop\u306f\u591a\u69d8\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3057\u4fdd\u7ba1\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u300c\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u300d\u300c\u975e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u300d\u300c\u30ed\u30b0\u30c7\u30fc\u30bf\u300d\u300c\u753b\u50cf\u30c7\u30fc\u30bf\u300d\u300c\u97f3\u58f0\u30c7\u30fc\u30bf\u300d\u300c\u901a\u4fe1\u8a18\u9332\u300d\u300c\u96fb\u5b50\u30e1\u30fc\u30eb\u300d\u306a\u3069\u3001\u5b9a\u578b\/\u975e\u5b9a\u578b\u95a2\u4fc2\u306a\u304f\u3001\u3042\u308a\u3068\u3042\u3089\u3086\u308b\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u8fbc\u3093\u3067\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u30d0\u30c3\u30c1\u51e6\u7406\u5411\u304d(\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u306f\u4e0d\u5411\u304d)<\/h3>\n<p>Hadoop\u306f\u3001\u5206\u6563\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u5373\u6642\u6027\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6c42\u3081\u3089\u308c\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u306b\u306f\u5411\u304b\u306a\u3044\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u3088\u3046\u306a\u7528\u9014\u306e\u305f\u3081\u306b\u306f\u3001\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u3092\u5f97\u610f\u3068\u3059\u308b\u300cApache Spark\u300d\u3084\u300cApache Storm\u300d\u306a\u3069\u304c\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h1 class=\"h1Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A0%E3%80%80%E5%88%86%E6%95%A3%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%80%8CHDFS%E3%80%8D\"><\/span>\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2460\u3000\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u300cHDFS\u300d<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h3 class=\"h2smalltitle\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A0%E3%80%80%E5%88%86%E6%95%A3%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%80%8CHDFS%E3%80%8D_%E2%96%A0%E6%A6%82%E8%A6%81\"><\/span>\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2460\u3000\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u300cHDFS\u300d<\/h2>\n<h4 class=\"subtitle-h4\">\u25a0\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u300cHadoop\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0(HDFS\uff1aHadoop Distributed File System)\u300d\u306f\u3001\u300c\u5206\u6563\u300d\u300c\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u300d\u300c\u30dd\u30fc\u30bf\u30d6\u30eb\u300d\u3092\u5b9f\u73fe\u3057\u975e\u5e38\u306b\u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u5b9f\u306b\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u3001Hadoop\u72ec\u81ea\u306e\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u822c\u7684\u306a\u30b5\u30fc\u30d0\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3057\u3001\u30af\u30e9\u30b9\u30bf\u5168\u4f53\u3067\u975e\u5e38\u306b\u9ad8\u3044\u7dcf\u5e2f\u57df\u5e45\u3092\u63d0\u4f9b\u3059\u308b\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u9ad8\u901f\u51e6\u7406<\/h3>\n<p>HDFS\u306e\u4e3b\u306a\u5229\u70b9\u3068\u3057\u3066\u300c\u975e\u5e38\u306b\u9ad8\u3044\u5165\u51fa\u529b\u901f\u5ea6\u300d\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>HDFS\u306fHadoop\u30af\u30e9\u30b9\u30bf\u5168\u4f53\u306b\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u975e\u5e38\u306b\u9ad8\u3044\u5e2f\u57df\u5e45\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u500b\u3005\u306e\u30bf\u30b9\u30af\u304c\u5b9f\u884c\u3055\u308c\u308b\u30ce\u30fc\u30c9(\u3082\u3057\u304f\u306f\u8fd1\u3044\u5834\u6240)\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u914d\u7f6e\u3055\u308c\u308b\u305f\u3081\u3001\u30bf\u30b9\u30af\u306f\u8fd1\u3044\u5834\u6240\u306b\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3059\u308b\u51e6\u7406\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u9060\u8ddd\u96e2\u306b\u3042\u308b\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u5165\u51fa\u529b\u306b\u95a2\u3059\u308b\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n<h1 class=\"h1Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A1%E3%80%80%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E7%AE%A1%E7%90%86%E3%80%8CYARN%E3%80%8D\"><\/span>\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2461\u3000\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u300cYARN\u300d<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h3 class=\"h2smalltitle\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A1%E3%80%80%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E7%AE%A1%E7%90%86%E3%80%8CYARN%E3%80%8D_%E2%96%A0%E6%A6%82%E8%A6%81\"><\/span>\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2461\u3000\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u300cYARN\u300d<\/h2>\n<h4 class=\"subtitle-h4\">\u25a0\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>YARN(Yet Another Resource Negotiator)\u306f\u3001Hadoop\u30af\u30e9\u30b9\u30bf\u306e\u300c\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u300d\u304a\u3088\u3073\u300c\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u300d\u3092\u62c5\u5f53\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u30bf\u5185\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ea\u30bd\u30fc\u30b9\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u7d4c\u7def<\/h3>\n<p>YARN\u306f\u3001Hadoop1\u7cfb\u307e\u3067\u306eMapReduce\u304b\u3089\u300c\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u6a5f\u80fd\u300d\u3068\u300c\u30b8\u30e7\u30d6\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u6a5f\u80fd\u300d\u3092\u5206\u96e2\u3057\u3066\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u300c\u30af\u30e9\u30b9\u30bf\u898f\u6a21\u306e\u62e1\u5927\u300d\u300c\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u306e\u52b9\u7387\u5316\u300d\u300cMapReduce\u4ee5\u5916\u306e\u5206\u6563\u51e6\u7406\u306e\u5b9f\u884c\u300d\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u958b\u767a\u304c\u7d9a\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u591a\u69d8\u306a\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u5bfe\u5fdc<\/h3>\n<p>YARN\u306f\u300cMapReduce(Apache Hadoop)\u300d\u306e\u307f\u3067\u306f\u306a\u304f\u300cApache Spark\u300d\u3084\u300cApache Storm\u300d\u306a\u3069\u306e\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h1 class=\"h1Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A2%E3%80%80%E4%B8%A6%E5%88%97%E5%88%86%E6%95%A3%E5%87%A6%E7%90%86%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0%E3%83%AF%E3%83%BC%E3%82%AF%E3%80%8CMapReduce%E3%80%8D\"><\/span>\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2462\u3000\u4e26\u5217\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cMapReduce\u300d<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h3 class=\"h2smalltitle\"><span class=\"ez-toc-section\" id=\"%E3%80%8CApache_Hadoop%E3%80%8D%E3%81%AE%E4%B8%BB%E8%A6%81%E6%8A%80%E8%A1%93%E2%91%A2%E3%80%80%E4%B8%A6%E5%88%97%E5%88%86%E6%95%A3%E5%87%A6%E7%90%86%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0%E3%83%AF%E3%83%BC%E3%82%AF%E3%80%8CMapReduce%E3%80%8D_%E2%96%A0%E6%A6%82%E8%A6%81\"><\/span>\u300cApache Hadoop\u300d\u306e\u4e3b\u8981\u6280\u8853\u2462\u3000\u4e26\u5217\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cMapReduce\u300d<\/h2>\n<h4 class=\"subtitle-h4\">\u25a0\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>MapReduce\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30af\u30e9\u30b9\u30bf\u4e0a\u306e\u5de8\u5927\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u5bfe\u3059\u308b\u5206\u6563\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u652f\u63f4\u3059\u308b\u76ee\u7684\u3067\u3001Google\u306b\u3088\u3063\u30662004\u5e74\u306b\u5c0e\u5165\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e2\u30c7\u30eb\u3067\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0\u30d5\u30a9\u30fc\u30eb\u30c8\u30c8\u30ec\u30e9\u30f3\u30c8<\/h3>\n<p>\u30ce\u30fc\u30c9\u304c\u9014\u4e2d\u3067\u5931\u6557\u3057\u305f\u5834\u5408\u3001\u5404\u30d5\u30a7\u30fc\u30ba\u306e\u30bf\u30b9\u30af\u306f\u30d5\u30a9\u30fc\u30eb\u30c8\u30c8\u30ec\u30e9\u30f3\u30c8\u306a\u65b9\u6cd5\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5931\u6557\u30ce\u30fc\u30c9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u30bf\u30b9\u30af\u306f\u6b8b\u308a\u306e\u30ce\u30fc\u30c9\u306e\u9593\u3067\u518d\u5206\u914d\u3055\u308c\u3001\u5c0f\u3055\u306a\u30e9\u30f3\u30bf\u30a4\u30e0\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3067\u518d\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<h4 class=\"subtitle-h4\">\u25a0Apache Hadoop\u3067\u306e\u5b9f\u88c5<\/h3>\n<p>Apache Hadoop\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u307b\u3068\u3093\u3069\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306fMapReduce\u306e\u8a08\u7b97\u30d1\u30e9\u30c0\u30a4\u30e0\u3067\u8a18\u8ff0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u591a\u304f\u306e\u5c0f\u3055\u306a\u4f5c\u696d\u65ad\u7247\u306b\u5206\u5272\u3055\u308c\u3001\u305d\u308c\u305e\u308c\u304c\u30af\u30e9\u30b9\u30bf\u5185\u306e\u4efb\u610f\u306e\u30ce\u30fc\u30c9\u3067\u500b\u5225\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u500b\u5225\u5b9f\u884c\u5b8c\u4e86\u5f8c\u306b\u3001\u3053\u308c\u3089\u306e\u72ec\u7acb\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u306e\u7d50\u679c\u304c\u30b0\u30eb\u30fc\u30d7\u3068\u3057\u3066\u307e\u3068\u3081\u3089\u308c\u51e6\u7406\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3000<\/p>\n<p>\u53c2\u8003\u5143\u30b5\u30a4\u30c8<\/p>\n<ul>\n<li><a href=\"https:\/\/hadoop.apache.org\/\" target=\"jumpsite\" rel=\"noopener\">Apache Hadoop<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Apache_Hadoop\" target=\"jumpsite\" rel=\"noopener\">Wikipedia\u3000\u2192Apache Hadoop<\/a><\/li>\n<\/ul>\n<p class=\"text80\">\u203b\u5b9a\u671f\u7684\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u5b9f\u65bd\u3057\u3066\u304a\u308a\u307e\u3059\u304c\u3001\u4e00\u90e8\u60c5\u5831\u304c\u53e4\u3044\u5834\u5408\u304c\u3054\u3056\u3044\u307e\u3059\u3002\u3054\u4e86\u627f\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apache Hadoop(\u30a2\u30d1\u30c3\u30c1\u30cf\u30c9\u30a5\u30fc\u30d7)\u3068\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u300c\u30c7\u30fc\u30bf\u51e6\u7406\u57fa\u76e4\u300d\u3068\u300c\u5206\u6563\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u57fa\u76e4\u300d\u3068\u3044\u30462\u3064\u306e\u7279\u5fb4\u3092\u6301\u3064\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3057\u3066\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u5206\u6563\u51e6\u7406\u304a\u3088\u3073\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"author":4,"featured_media":3972,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[243],"tags":[476],"class_list":["post-4800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oss","tag-apache-hadoop"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/posts\/4800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/comments?post=4800"}],"version-history":[{"count":0,"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/posts\/4800\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/media\/3972"}],"wp:attachment":[{"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/media?parent=4800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/categories?post=4800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/majisemi.com\/topics\/wp-json\/wp\/v2\/tags?post=4800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}