{"id":174,"date":"2023-09-12T21:01:32","date_gmt":"2023-09-12T12:01:32","guid":{"rendered":"https:\/\/awesome-note.com\/?p=174"},"modified":"2023-09-16T23:28:40","modified_gmt":"2023-09-16T14:28:40","slug":"%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql","status":"publish","type":"post","link":"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql\/","title":{"rendered":"[\ub370\uc774\ud130 \uc800\uc7a5] \ube45\ub370\uc774\ud130 \uc800\uc7a5\uc2dc\uc2a4\ud15c 3(HDFS, GFS, NoSQL)"},"content":{"rendered":"\n<p>\ub370\uc774\ud130 \uc800\uc7a5\uc740 \uc218\uc9d1\ub41c \ub370\uc774\ud130(<a href=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%88%98%ec%a7%91-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%9c%a0%ed%98%95%eb%b3%84-%ec%88%98%ec%a7%91-%ea%b8%b0%ec%88%a0\/\" data-type=\"link\" data-id=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%88%98%ec%a7%91-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%9c%a0%ed%98%95%eb%b3%84-%ec%88%98%ec%a7%91-%ea%b8%b0%ec%88%a0\/\">\ub370\uc774\ud130 \uc720\ud615\ubcc4 \uc218\uc9d1 \uae30\uc220 \ud65c\uc6a9<\/a>)\ub97c \ubcc0\ud658, \uc801\uc7ac \uacfc\uc815\uc744 \uac70\uce5c \ub4a4 \uc9c4\ud589\ub418\uba70, &#8216;\ube45\ub370\uc774\ud130 \uc800\uc7a5\uc2dc\uc2a4\ud15c&#8217;\uc744 \ud65c\uc6a9\ud574 \ub300\uc6a9\ub7c9 \ub370\uc774\ud130\ub97c \uc800\uc7a5 \ubc0f \uad00\ub9ac\ud558\uace0, \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub370\uc774\ud130 \uc81c\uacf5\uc758 \uc2e0\ub8b0\uc131\uacfc \uac00\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube45\ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd\uc740 \ud06c\uac8c \ud30c\uc77c (1) \ud30c\uc77c \uc2dc\uc2a4\ud15c, (2) \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql\/#1_%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%A0%80%EC%9E%A5%EB%B0%A9%EC%8B%9D1_%E2%80%93_%ED%8C%8C%EC%9D%BC_%EC%8B%9C%EC%8A%A4%ED%85%9C\" title=\"1. \ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd(1) &#8211; \ud30c\uc77c \uc2dc\uc2a4\ud15c\">1. \ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd(1) &#8211; \ud30c\uc77c \uc2dc\uc2a4\ud15c<\/a><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:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql\/#1_%ED%95%98%EB%91%A1_%EB%B6%84%EC%82%B0_%ED%8C%8C%EC%9D%BC_%EC%8B%9C%EC%8A%A4%ED%85%9C\" title=\"1) \ud558\ub461 \ubd84\uc0b0 \ud30c\uc77c \uc2dc\uc2a4\ud15c\">1) \ud558\ub461 \ubd84\uc0b0 \ud30c\uc77c \uc2dc\uc2a4\ud15c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql\/#2_%EA%B5%AC%EA%B8%80_%ED%8C%8C%EC%9D%BC_%EC%8B%9C%EC%8A%A4%ED%85%9C\" title=\"2) \uad6c\uae00 \ud30c\uc77c \uc2dc\uc2a4\ud15c\">2) \uad6c\uae00 \ud30c\uc77c \uc2dc\uc2a4\ud15c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql\/#2_%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%A0%80%EC%9E%A5%EB%B0%A9%EC%8B%9D2_%E2%80%93_%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%B2%A0%EC%9D%B4%EC%8A%A4\" title=\"2. \ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd(2) &#8211; \ub370\uc774\ud130\ubca0\uc774\uc2a4\">2. \ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd(2) &#8211; \ub370\uc774\ud130\ubca0\uc774\uc2a4<\/a><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:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql\/#1_NoSQL\" title=\"1) NoSQL\">1) NoSQL<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%A0%80%EC%9E%A5%EB%B0%A9%EC%8B%9D1_%E2%80%93_%ED%8C%8C%EC%9D%BC_%EC%8B%9C%EC%8A%A4%ED%85%9C\"><\/span>1. \ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd(1) &#8211; \ud30c\uc77c \uc2dc\uc2a4\ud15c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ud30c\uc77c \uc2dc\uc2a4\ud15c \uc800\uc7a5\ubc29\uc2dd\uc740 \ube45\ub370\uc774\ud130\ub97c \ud655\uc7a5 \uac00\ub2a5\ud55c \ubd84\uc0b0 \ud30c\uc77c \ud615\ud0dc\ub85c \uc800\uc7a5\ud569\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uac83\uc774 <a href=\"https:\/\/hadoop.apache.org\/\" data-type=\"link\" data-id=\"https:\/\/hadoop.apache.org\/\" target=\"_blank\" rel=\"noopener\">\ud558\ub461 \ubd84\uc0b0 \ud30c\uc77c \uc2dc\uc2a4\ud15c(HDFS)<\/a>, \uad6c\uae00 \ud30c\uc77c \uc2dc\uc2a4\ud15c(GFS)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5ec\uae30\uc11c \ud558\ub461(Hadoop)\uc740 \ubd84\uc0b0 \ub370\uc774\ud130 \ucc98\ub9ac\uae30\uc220\uc778 \ub9f5\ub9ac\ub4c0\uc2a4(MapReduce)\uc640 \ubd84\uc0b0 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc778 HDFS\ub85c \uad6c\uc131\ub41c \ud50c\ub7ab\ud3fc \uae30\uc220\uc785\ub2c8\ub2e4. \uac1c\ubcc4 \uc11c\ubc84\uc5d0\uc11c \uc9c4\ud589\ub418\ub294 \ubcd1\ub82c\ucc98\ub9ac \uacb0\uacfc\ub97c \ud558\ub098\ub85c \ubb36\uc5b4 \uc800\uc7a5\ud558\uace0 \ucc98\ub9ac\ud558\uae30 \ub54c\ubb38\uc5d0 \uc2dc\uc2a4\ud15c \uacfc\ubd80\ud558\ub97c \uc904\uc77c \uc218 \uc788\uc73c\uba70, \uc790\ubc14 \uae30\ubc18 \uc624\ud508\uc18c\uc2a4\ub77c \ubb34\ub8cc \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\ud558\ub461\uc758 \ud2b9\uc9d5\uc740 \uc77c\ub2e8 \uc5f0\uc0b0, \uc800\uc7a5 \uae30\ub2a5\uc774 \ucd94\uac00\ub41c \uc11c\ubc84 \ub300\uc218\uc5d0 \ube44\ub840\ud574 \uc99d\uac00\ud558\uc5ec \uc6a9\ub7c9 \ud655\uc7a5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4(\ub300\uc218 \uc81c\ud55c \uc5c6\uc74c). \ub610\ud55c  HDFS\uc5d0 \uc800\uc7a5\ub418\ub294 \ub370\uc774\ud130\ub294 3\uc911 \ubcf5\uc81c\uac00 \ub418\uace0 \uac01\uae30 \ub2e4\ub978 \ubb3c\ub9ac\uc11c\ubc84\uc5d0 \uc800\uc7a5\ub418\uae30 \ub54c\ubb38\uc5d0 \ub370\uc774\ud130 \uc190\uc0c1 \ubc0f \uc720\uc2e4\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc2dc\uc2a4\ud15c \uc218\uc900\uc5d0\uc11c \ubc1c\uc0dd\ub418\ub294 \uc7a5\uc560\ub294 \uc790\ub3d9\uc801\uc73c\ub85c \ubcf5\uad6c\ub418\uace0, \uc131\ub2a5 \uc774\uc288\uc5d0 \ub300\ud574\uc11c\ub3c4 \ud558\ub461 \ub0b4\ubd80\uc801\uc73c\ub85c \ucd5c\uc801\ud654 \ud574\uc8fc\uae30 \ub54c\ubb38\uc5d0 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc5d0\ub9cc \uc9d1\uc911\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%ED%95%98%EB%91%A1_%EB%B6%84%EC%82%B0_%ED%8C%8C%EC%9D%BC_%EC%8B%9C%EC%8A%A4%ED%85%9C\"><\/span>1) \ud558\ub461 \ubd84\uc0b0 \ud30c\uc77c \uc2dc\uc2a4\ud15c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud558\ub461 \ubd84\uc0b0 \ud30c\uc77c \uc2dc\uc2a4\ud15c(HDFS, Hadoop Distributed File System)\uc740 \ub300\uc6a9\ub7c9 \ud30c\uc77c\uc744 \ud2b9\uc815 \ud06c\uae30\uc758 \ube14\ub85d \ub2e8\uc704\ub85c \ub098\ub258\uc5b4 \uc5ec\ub7ec \ub370\uc774\ud130 \ub178\ub4dc\uc5d0 \ubd84\uc0b0\ud558\uc5ec \uc800\uc7a5\ud569\ub2c8\ub2e4. \ube14\ub85d\ub4e4\uc740 \ubaa8\ub4dc \ud06c\uae30\uac00 \ub3d9\uc77c\ud569\ub2c8\ub2e4(\ub9c8\uc9c0\ub9c9 \ube14\ub85d \uc81c\uc678, \uae30\ubcf8 \ud06c\uae30 64MB). <\/p>\n\n\n\n<p>HDFS\ub294 1\uac1c\uc758 \ub9c8\uc2a4\ud130(Master)\uc640 \uc5ec\ub7ec \uac1c\uc758 \uc2ac\ub808\uc774\ube0c(Slave)\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ub9c8\uc2a4\ud130\ub178\ub4dc(\ub610\ub294 \ub124\uc784\ub178\ub4dc)\ub294 \uc2ac\ub808\uc774\ube0c\ub97c \uad00\ub9ac\ud558\ub294 \uba54\ud0c0\ub370\uc774\ud130, \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc744 \uc6b4\uc601\ud558\uba70, \uc2ac\ub808\uc774\ube0c\ub178\ub4dc(\ub610\ub294 \ub370\uc774\ud130\ub178\ub4dc)\ub294 \ube14\ub85d\uc744 \ubd84\uc0b0 \ucc98\ub9ac \ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>HDFS \uc678\uc5d0\ub3c4 \ud558\ub461\uc744 \uad6c\uc131\ud558\ub294 \ud575\uc2ec \uad6c\uc131\uc694\uc18c\ub85c \ub9f5\ub9ac\ub4c0\uc2a4(MapReduce)\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub9f5\ub9ac\ub4c0\uc2a4\ub294 \uad6c\uae00\uc778 \ucc98\uc74c\uc73c\ub85c \uace0\uc548\ud558\uc5ec \uc0c1\uc6a9\ud654\ud55c &#8216;\ub300\uaddc\ubaa8 \ubd84\uc0b0 \ubcd1\ub82c \ucc98\ub9ac \uae30\uc220&#8217;\uc785\ub2c8\ub2e4. \ub9f5\ub9ac\ub4c0\uc2a4\ub294 (1) \ub370\uc774\ud130 \uc18c\uc2a4\ub97c \uc785\ub825(Input)\ud558\uba74, (2) \uc774\ub97c \uc5ec\ub7ec \uac1c\uc758 \uc870\uac01\uc73c\ub85c \ub098\ub204\uace0(Splitting), (3) \ubb38\uc11c \uc870\uac01\uc5d0 \ud3ec\ud568\ub41c \ub2e8\uc5b4\uc640 \uadf8 \ube48\ub3c4\uc218\ub97c \uacc4\uc0b0, \uae30\ub85d\ud569\ub2c8\ub2e4(Mapping). \uc774\ud6c4, (4) \uac01 \uc870\uac01\ubcc4\ub85c \uacc4\uc0b0\ub41c \uacb0\uacfc\ub97c \ubc14\ud0d5\uc73c\ub85c \uac19\uc740 \ub2e8\uc5b4\ub97c \ubaa8\uc73c\uace0(Shuffling), (5) \ub2e8\uc5b4\ubcc4 \ucd9c\uc5f0 \ube48\ub3c4\uc218\ub97c \ud569\ud55c \ud6c4(Reducing), (6) \ucd5c\uc885 \ud569\uc0b0 \uacb0\uacfc\ub97c \ucd9c\ub825\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>[\uad00\ub828 \ucc38\uace0 \uc601\uc0c1] <a href=\"https:\/\/youtu.be\/_d-wNMxIn8U?si=6N8lZe1S0LAvUdrn\" data-type=\"link\" data-id=\"https:\/\/youtu.be\/_d-wNMxIn8U?si=6N8lZe1S0LAvUdrn\" target=\"_blank\" rel=\"noopener\">\ube45\ub370\uc774\ud130 \uc800\uc7a5\uacfc \ucc98\ub9ac(\ud558\ub461\uc774\ub780)<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%EA%B5%AC%EA%B8%80_%ED%8C%8C%EC%9D%BC_%EC%8B%9C%EC%8A%A4%ED%85%9C\"><\/span>2) \uad6c\uae00 \ud30c\uc77c \uc2dc\uc2a4\ud15c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uad6c\uae00 \ud30c\uc77c \uc2dc\uc2a4\ud15c(GFS. Google File System)\uc740 \ud575\uc2ec \ub370\uc774\ud130 \uc2a4\ud1a0\ub9ac\uc9c0\uc640 \uad6c\uae00 \uac80\uc0c9 \uc5d4\uc9c4\uc744 \ucd5c\uc801\ud654 \ud558\uae30 \uc704\ud55c \ubd84\uc0b0 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc774\uc774\uba70, \uad6c\uae00\uc774 \uc790\uc0ac \uc0ac\uc6a9 \ubaa9\uc801\uc73c\ub85c \uac1c\ubc1c\ud588\uc2b5\ub2c8\ub2e4. \ubcf8 \uc2dc\uc2a4\ud15c\uc740 \ud06c\uac8c (1) \ub9c8\uc2a4\ud130(Master, \uc804\uccb4 \uad00\ub9ac \ubc0f \ud1b5\uc81c), (2) \uccad\ud06c \uc11c\ubc84(Chunk Server, \ud558\ub4dc\ub514\uc2a4\ud06c\uc758 \uc785\ucd9c\ub825 \ucc98\ub9ac), (3) \ud074\ub77c\uc774\uc5b8\ud2b8(\ud30c\uc77c\uc744 \uc77d\uace0 \uc4f0\ub294 \ub3d9\uc791\uc744 \uc694\uccad)\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. GFS \uae30\uc220\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc740 \uc0c1\uae30 HDFS\uc5d0 \uc801\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%A0%80%EC%9E%A5%EB%B0%A9%EC%8B%9D2_%E2%80%93_%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%B2%A0%EC%9D%B4%EC%8A%A4\"><\/span>2. \ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd(2) &#8211; \ub370\uc774\ud130\ubca0\uc774\uc2a4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc800\uc7a5\ubc29\uc2dd\uc5d0\ub294 \uc804\ud1b5\uc801\uc778 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc2dc\uc2a4\ud15c, NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc2dc\uc2a4\ud15c\uc774 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_NoSQL\"><\/span>1) NoSQL<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>NoSQL\uc740 \uc804\ud1b5\uc801\uc778 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc2dc\uc2a4\ud15c\uacfc \ube44\uad50\ud588\uc744 \ub54c, \ubcf4\ub2e4 \uc720\uc5f0\ud55c \ub370\uc774\ud130 \uc800\uc7a5 \ubc0f \uac80\uc0c9 \ub9e4\ucee4\ub2c8\uc998\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc544\uc6b8\ub7ec \ub300\uc6a9\ub7c9 \ub370\uc774\ud130 \uc800\uc7a5 \ubc0f \ucc98\ub9ac \uce21\uba74\uc5d0\uc11c \uc218\ud3c9\uc801 \ud655\uc7a5\uc131, \ub370\uc774\ud130 \ubcf5\uc81c, \uac04\ud3b8\ud55c API \uc81c\uacf5, \uc77c\uad00\uc131 \ubcf4\uc7a5 \ub4f1\uc758 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>NoSQL\uc758 \uae30\uc220\uc801 \ud2b9\uc131\uc740 \ud06c\uac8c 4\uac00\uc9c0\ub85c \uc815\ub9ac\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7121\uc2a4\ud0a4\ub9c8 : \ub370\uc774\ud130\ub97c \ubaa8\ub378\ub9c1 \ud558\ub294 \uace0\uc815\ub41c \ub370\uc774\ud130 \uc2a4\ud0a4\ub9c8 \uc5c6\uc774 \ud0a4 \uac12\uc744 \uc774\uc6a9\ud574 \ub370\uc774\ud130 \uc800\uc7a5 \ubc0f \uc811\uadfc \uac00\ub2a5<\/li>\n\n\n\n<li>\ud0c4\ub825\uc131 : \uc2dc\uc2a4\ud15c \uc77c\ubd80 \uc7a5\uc560 \uc0c1\ud0dc\uc5d0\ub3c4 \uc2dc\uc2a4\ud15c \uc811\uadfc\uc774 \uac00\ub2a5, \uc751\uc6a9 \uc2dc\uc2a4\ud15c\uc758 \ub2e4\uc6b4\ud0c0\uc784 \uc5c6\uc774 \ub370\uc774\ud130 \uc0dd\uc131 \ubc0f \uac31\uc2e0\uc774 \uac00\ub2a5<\/li>\n\n\n\n<li>\uc9c8\uc758 \uac00\ub2a5 :  \ub300\ub7c9 \uaddc\ubaa8\uc758 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub3c4 \ub370\uc774\ud130 \ud2b9\uc131\uc5d0 \ub9de\uc740 \uac80\uc0c9, \ucc98\ub9ac\uac00 \uac00\ub2a5\ud55c \uc9c8\uc758 \uc5b8\uc5b4, \ucc98\ub9ac \uae30\uc220, API \uc81c\uacf5<\/li>\n\n\n\n<li>\uce90\uc2f1 : \uac1c\ubc1c, \uc6b4\uc601\uc5d0 \uc788\uc5b4 \ud22c\uba85\ud558\uace0 \uc77c\uad00\ub418\uac8c \uc801\uc6a9\ud560 \uc218 \uc788\ub294 \uba54\ubaa8\ub9ac \uae30\ubc18 \uce90\uc2f1 \uae30\uc220 \uc801\uc6a9<\/li>\n<\/ul>\n\n\n\n<p>NoSQL\uc740 \ub370\uc774\ud130 \uc800\uc7a5 \ubc29\uc2dd\uc5d0 \ub530\ub77c\uc11c, (1) \ud0a4-\uac12 \uad6c\uc870, (2) \uceec\ub7fc\uae30\ubc18 \uad6c\uc870, (3) \ubb38\uc11c\uae30\ubc18 \uad6c\uc870\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud0a4-\uac12 \uad6c\uc870 : \ud0a4\uc640 \uadf8\uc5d0 \ud574\ub2f9\ud558\ub294 \uac12\uc73c\ub85c \uc800\uc7a5, \ub2e8\uc21c\ud55c \ub370\uc774\ud130 \ubaa8\ub378 \uae30\ubc18\uc73c\ub85c \ud655\uc7a5\uc131\uc774 \uc88b\uc73c\uba70, \uc9c8\uc758 \uc751\ub2f5\uc2dc\uac04\uc774 \ube60\ub984<\/li>\n\n\n\n<li>\uc5f4\uae30\ubc18(\uceec\ub7fc\uae30\ubc18) \uad6c\uc870 : \ub370\uc774\ud130\ub97c \uceec\ub7fc\uae30\ubc18\uc73c\ub85c \uc800\uc7a5, \uc5f0\uad00\ub41c \ub370\uc774\ud130 \uc911\uc2ec\uc73c\ub85c \uc77d\ub294\ub370 \uc720\ub9ac\ud55c \uad6c\uc870<\/li>\n\n\n\n<li>\ubb38\uc11c\uae30\ubc18 \uad6c\uc870 : \ubb38\uc11c \ud615\uc2dd\uc758 \uc815\ubcf4\ub97c \uc800\uc7a5, \uac80\uc0c9, \uad00\ub9ac \uac00\ub2a5, \ubb38\uc11c\ub9c8\ub2e4 \ub2e4\ub978 \uc2a4\ud0a4\ub9c8\uac00 \uc788\uc74c<\/li>\n<\/ul>\n\n\n\n<p>[\uad00\ub828 \ucc38\uace0 \uc601\uc0c1] <a href=\"https:\/\/youtu.be\/wfQ0E_g8mts?si=j87zi7O-IGHqvOvG\" data-type=\"link\" data-id=\"https:\/\/youtu.be\/wfQ0E_g8mts?si=j87zi7O-IGHqvOvG\" target=\"_blank\" rel=\"noopener\">\ube45\ub370\uc774\ud130 \uc800\uc7a5\uacfc \ucc98\ub9ac(NoSQL)<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-\uc5b4\uc378\ub178\ud2b8 wp-block-embed-\uc5b4\uc378\ub178\ud2b8\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"na1qgUlBNx\"><a href=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%88%98%ec%a7%91-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%9c%a0%ed%98%95%eb%b3%84-%ec%88%98%ec%a7%91-%ea%b8%b0%ec%88%a0\/\">[\ub370\uc774\ud130 \uc218\uc9d1] \ub370\uc774\ud130 \uc720\ud615\ubcc4 \uc218\uc9d1 \uae30\uc220<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;[\ub370\uc774\ud130 \uc218\uc9d1] \ub370\uc774\ud130 \uc720\ud615\ubcc4 \uc218\uc9d1 \uae30\uc220&#8221; &#8212; \uc5b4\uc378\ub178\ud2b8\" src=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%88%98%ec%a7%91-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%9c%a0%ed%98%95%eb%b3%84-%ec%88%98%ec%a7%91-%ea%b8%b0%ec%88%a0\/embed\/#?secret=FOTHvl917A#?secret=na1qgUlBNx\" data-secret=\"na1qgUlBNx\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\ub370\uc774\ud130 \uc800\uc7a5\uc740 \uc218\uc9d1\ub41c \ub370\uc774\ud130(\ub370\uc774\ud130 \uc720\ud615\ubcc4 \uc218\uc9d1 \uae30\uc220 \ud65c\uc6a9)\ub97c \ubcc0\ud658, \uc801\uc7ac \uacfc\uc815\uc744 \uac70\uce5c \ub4a4 \uc9c4\ud589\ub418\uba70, &#8216;\ube45\ub370\uc774\ud130 \uc800\uc7a5\uc2dc\uc2a4\ud15c&#8217;\uc744 \ud65c\uc6a9\ud574 \ub300\uc6a9\ub7c9 \ub370\uc774\ud130\ub97c \uc800\uc7a5 \ubc0f \uad00\ub9ac\ud558\uace0, \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub370\uc774\ud130 \uc81c\uacf5\uc758 \uc2e0\ub8b0\uc131\uacfc \uac00\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube45\ub370\uc774\ud130 \uc800\uc7a5\ubc29\uc2dd\uc740 \ud06c\uac8c \ud30c\uc77c (1) \ud30c\uc77c \uc2dc\uc2a4\ud15c, (2) \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \uc788\uc2b5\ub2c8\ub2e4. 1.<\/p>\n<div class=\"read-more-section\"><a class=\"custom-readmore-button\" href=\"https:\/\/awesome-note.com\/%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5-%eb%b9%85%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%a0%80%ec%9e%a5%ec%8b%9c%ec%8a%a4%ed%85%9c-3hdfs-gfs-nosql\/\">\uc790\uc138\ud788 \ubcf4\uae30 &rarr;<\/a><\/div>\n","protected":false},"author":1,"featured_media":177,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[73,71,75,72,68,74,69,15,70],"class_list":["post-174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bigdata","tag-gfs","tag-hdfs","tag-nosql","tag-72","tag-68","tag-74","tag-69","tag-15","tag-70","infinite-scroll-item","resize-featured-image"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/awesome-note.com\/wp-content\/uploads\/2023\/09\/\ub370\uc774\ud130-\uc800\uc7a5_\ube45\ub370\uc774\ud130-\uc800\uc7a5\uc2dc\uc2a4\ud15c3HDFS-GFS-NoSQL.png","_links":{"self":[{"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/posts\/174"}],"collection":[{"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/comments?post=174"}],"version-history":[{"count":6,"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/posts\/174\/revisions"}],"predecessor-version":[{"id":181,"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/posts\/174\/revisions\/181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/media\/177"}],"wp:attachment":[{"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/media?parent=174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/categories?post=174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/awesome-note.com\/wp-json\/wp\/v2\/tags?post=174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}