<\/p>\n\n\n\n\n\n\n\n
![\"\"](\"https:\/\/japan-dmc.org\/wp-content\/uploads\/2013\/09\/download-3.jpg\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/japan-dmc.org\/wp-content\/uploads\/2013\/09\/download-5.jpg\")
<\/figure>\n\n\n\n
\u3000<\/p>\n\n\n\n
\u25c6JDMC\u7814\u7a76\u4f1a\u5831\u544a\uff06\u8cea\u7591
\u30c6\u30fc\u30de4\u300c\u9867\u5ba2\u7372\u5f97\u3001\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u5f37\u5316\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u6d3b\u7528\u7814\u7a76\u300d<\/strong><\/h3>\n\n\n\n<\u7814\u7a76\u4f1a\u30ea\u30fc\u30c0\u30fc>
\u5c71\u5185\u5eb7\u5fd7
\u697d\u5929\u682a\u5f0f\u4f1a\u793e
\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767aG
\u30b9\u30fc\u30d1\u30fcDB\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767a\u30c1\u30fc\u30e0\u30ea\u30fc\u30c0\u30fc<\/p>\n\n\n\n
\u65b0\u898f\u306e\u9867\u5ba2\u7372\u5f97\u3060\u3051\u3067\u306a\u304f\u3001\u65e2\u5b58\u9867\u5ba2\u306e\u96e2\u53cd\u3092\u9632\u304e\u3001\u305d\u3053\u304b\u3089\u591a\u304f\u306e\u512a\u826f\u9867\u5ba2\u3092\u80b2\u3066\u308b\u3053\u3068\u304cB2C\u30d3\u30b8\u30cd\u30b9\u6210\u9577\u306e\u30ab\u30ae\u3068\u306a\u308b\u3002\u540c\u7814\u7a76\u4f1a\u3067\u306f\u3001B2C\u30d3\u30b8\u30cd\u30b9\u306b\u304a\u3051\u308bPOS\u30c7\u30fc\u30bf\u3084Web\u30c7\u30fc\u30bf\u306e\u6d3b\u7528\u306b\u3064\u3044\u3066\u3001\u4f01\u696d\u5404\u793e\u306e\u4e8b\u4f8b\u3084\u53d6\u308a\u7d44\u307f\u3067\u9855\u8457\u306a\u7279\u5fb4\u306a\u3069\u3092\u8abf\u67fb\u3057\u3066\u304d\u305f\u3002<\/p>\n\n\n\n
\u300c\u4e3b\u306b\u7814\u7a76\u30e1\u30f3\u30d0\u30fc\u304c\u6240\u5c5e\u3059\u308b\u4f01\u696d\u306e\u4e8b\u4f8b\u306b\u304a\u3044\u3066\u3001\u9867\u5ba2\u30c7\u30fc\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u201c\u304a\u3082\u3066\u306a\u3057\u201d\u306b\u6d3b\u7528\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u6d3b\u767a\u306a\u60c5\u5831\u30fb\u610f\u898b\u4ea4\u63db\u3092\u884c\u3063\u305f\u3002\u305d\u3057\u3066\u5177\u4f53\u4f8b\u306b\u57fa\u3065\u3044\u3066\u9867\u5ba2\u3068\u306e\u30bf\u30c3\u30c1\u30dd\u30a4\u30f3\u30c8\u304a\u3088\u3073\u30c7\u30fc\u30bf\u6d3b\u7528\u306e\u5168\u4f53\u50cf\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u3063\u305f\u300d\u3068\u5c71\u5185\u6c0f\u306f\u6d3b\u52d5\u3092\u632f\u308a\u8fd4\u308b\u3002<\/p>\n\n\n\n
\u7814\u7a76\u306e\u4e00\u74b0\u3067\u3001\u540c\u7814\u7a76\u4f1a\u306f\u3001\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u5229\u6d3b\u7528\u3092\u63a8\u9032\u3059\u308b\u30d5\u30a1\u30af\u30bf\u30fc\u306b\u3064\u3044\u3066\u3082\u5206\u6790\u3092\u8a66\u307f\u305f\u3002\u5c71\u5185\u6c0f\u304c\u6240\u5c5e\u3059\u308b\u697d\u5929\u306e\u4e8b\u4f8b\u306a\u3069\u3092\u6574\u7406\u3057\u305f\u3068\u3053\u308d\u3001\u793e\u54e1\u304c\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u6271\u3046\u74b0\u5883\u6574\u5099\u306e\u307f\u306a\u3089\u305a\u3001\u30ea\u30c6\u30e9\u30b7\u30fc\u306e\u9ad8\u3055\u3001\u30c4\u30fc\u30eb\u74b0\u5883\u3001\u305d\u3057\u3066\u4f01\u696d\u98a8\u571f\u304c\u5927\u304d\u306a\u8981\u56e0\u306b\u3042\u308b\u3053\u3068\u304c\u6d6e\u304d\u5f6b\u308a\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n
\u540c\u7814\u7a76\u4f1a\u306f\u30012013\u5e74\u5ea6\u3082\u30b1\u30fc\u30b9\u7814\u7a76\u3068\u3044\u3046\u4f4d\u7f6e\u3065\u3051\u3067\u6d3b\u52d5\u3092\u7d99\u7d9a\u3059\u308b\u3002\u300c\u8abf\u67fb\u5185\u5bb9\u306e\u7cbe\u5ea6\u3092\u9ad8\u3081\u306a\u304c\u3089\u3001\u9867\u5ba2\u30c7\u30fc\u30bf\u6d3b\u7528\u306b\u3064\u3044\u3066\u3001\u5b9a\u70b9\u89b3\u6e2c\u3092\u7d9a\u3051\u3066\u3044\u304f\u300d\uff08\u5c71\u5185\u6c0f\uff09\u3002
\u9867\u5ba2\u306e\u7372\u5f97\u3084\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u306e\u5411\u4e0a\u306b\u306f\u3001\u201c\u30c7\u30fc\u30bf\u306e\u6d3b\u7528\u3084\u3001\u305d\u306e\u5143\u3068\u306a\u308b\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u904b\u7528\u3059\u308b\u30ce\u30a6\u30cf\u30a6\u201d\u3092\u5e38\u306b\u30b9\u30d1\u30a4\u30e9\u30eb\u30a2\u30c3\u30d7\u3067\u304d\u308b\u4f53\u5236\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u305d\u306e\u6d3b\u52d5\u306f\u3001\u7d44\u7e54\u5185\u3067\u306e\u6559\u80b2\u3001\u5fc5\u8981\u306a\u6280\u8853\u306e\u9078\u5b9a\u30fb\u8abf\u9054\u3001\u30bd\u30fc\u30b9\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u30fb\u54c1\u8cea\u7dad\u6301\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u52b9\u679c\u6e2c\u5b9a\u306a\u3069\u306e\u591a\u69d8\u306a\u5074\u9762\u304b\u3089\u6210\u308a\u7acb\u3064\u3082\u306e\u3060\u3002<\/p>\n\n\n\n
\u5c71\u5185\u6c0f\u306b\u3088\u308c\u3070\u3001\u305d\u3046\u3057\u305f\u5404\u5074\u9762\u306b\u304a\u3044\u3066\u3001\u30c7\u30fc\u30bf\u3092\u6d3b\u7528\u3059\u308b\u7d44\u7e54\u3092\u5dfb\u304d\u8fbc\u3080\u4ed5\u639b\u3051\u3084\u3001\u30b9\u30ad\u30eb\u30fb\u30ce\u30a6\u30cf\u30a6\u5411\u4e0a\u306e\u3042\u308a\u65b9\u3092\u30012013\u5e74\u5ea6\u4ee5\u964d\u3082\u3055\u3089\u306b\u6df1\u6398\u308a\u3057\u3066\u3044\u304f\u65b9\u91dd\u3060\u3068\u3044\u3046\u3002\u300c\u30e1\u30f3\u30d0\u30fc\u5404\u81ea\u304c\u6301\u3061\u5bc4\u3063\u305f\u8ab2\u984c\u306b\u5bfe\u3057\u3066\u591a\u69d8\u306a\u610f\u898b\u3084\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u5f97\u3089\u308c\u308b\u76f8\u8ac7\u306e\u5834\u3068\u3057\u3066\u3082\u672c\u7814\u7a76\u4f1a\u3092\u6d3b\u7528\u3057\u3066\u307b\u3057\u3044\u300d\u3068\u5c71\u5185\u6c0f\u306f\u7814\u7a76\u4f1a\u3078\u306e\u53c2\u52a0\u3092\u547c\u3073\u304b\u3051\u305f\u3002<\/p>\n\n\n\n
\u30c6\u30fc\u30de5\u300c\u6700\u65b0\u6280\u8853\u306e\u7814\u7a76\u3068\u5b9f\u73fe\u30a2\u30d7\u30ed\u30fc\u30c1\u6cd5\u306e\u69cb\u7bc9\u300d<\/strong><\/h3>\n\n\n\n<\u7814\u7a76\u4f1a\u30e1\u30f3\u30d0\u30fc>
\u570b\u6b63\u8208\u4e00
\u6709\u9650\u4f1a\u793e\u30d9\u30eb\u30a6\u30a7\u30b6\u30fc
\u53d6\u7de0\u5f79\u793e\u9577<\/p>\n\n\n\n
\u30c6\u30fc\u30de5\u300c\u6700\u65b0\u6280\u8853\u306e\u7814\u7a76\u3068\u5b9f\u73fe\u30a2\u30d7\u30ed\u30fc\u30c1\u6cd5\u306e\u69cb\u7bc9\u300d\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306b\u95a2\u308f\u308b\u6700\u65b0\u6280\u8853\u306e\u52d5\u5411\u3001\u4f01\u696d\u306b\u304a\u3051\u308b\u63a1\u7528\u72b6\u6cc1\u3001\u9069\u7528\u52b9\u679c\u3092\u7814\u7a76\u3057\u3066\u3044\u308b\u3002\u5bfe\u8c61\u6280\u8853\u306f\u3001\u30a4\u30f3\u30e1\u30e2\u30ea\u30fc\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08In-Memory DB\uff09\u3001\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001BI\u3001\u30c7\u30fc\u30bf\u4eee\u60f3\u5316\u6280\u8853\u3001NoSQL\/\u30c7\u30fc\u30bf\u30b0\u30ea\u30c3\u30c9\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30c7\u30d5\u30a1\u30a4\u30f3\u30c9\u30fb\u30b9\u30c8\u30ec\u30fc\u30b8\u306a\u3069\u591a\u5c90\u306b\u308f\u305f\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
\u5831\u544a\u3067\u306f\u3001\u9ad8\u3044\u30c7\u30fc\u30bf\u51e6\u7406\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u30a4\u30f3\u30e1\u30e2\u30ea\u30fcDB\u3068\u3057\u3066\u3001\u300cSAP HANA\u300d\u3068\u300cNEC InfoFrame Data Booster\u300d\u306e\u4e21\u88fd\u54c1\u3092\u53d6\u308a\u4e0a\u3052\u305f\u3002\u30e1\u30e2\u30ea\u30fc\u30b9\u30c8\u30ec\u30fc\u30b8\u51e6\u7406\u65b9\u5f0f\u306f\u3001\u56de\u8ee2\u3059\u308b\u78c1\u6c17\u30c7\u30a3\u30b9\u30af\u3092\u5229\u7528\u3057\u305f\u65e2\u5b58\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u51e6\u7406\u65b9\u5f0f\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d\u306b\u8981\u3059\u308b\u6642\u9593\u304c\u5727\u5012\u7684\u306b\u77ed\u3044\u3002\u3055\u3089\u306b\u3001\u4e21\u88fd\u54c1\u3068\u3082\u30ab\u30e9\u30e0\uff08\u9805\u76ee\uff09\u8f9e\u66f8\u65b9\u5f0f\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001Sort\u3084Join\u3068\u3044\u3063\u305f\u30c7\u30fc\u30bf\u306e\u5236\u5fa1\u30fb\u64cd\u4f5c\u306b\u304a\u3044\u3066\u306f\u5f93\u6765\u306eRDB\u65b9\u5f0f\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u30fc\u65b9\u5f0f\u6bd4\u3079\u3066\u6027\u80fd\u6bd4\u3067\u3000\uff15\uff10\u500d\u4ee5\u4e0a\u306e\u958b\u304d\u304c\u751f\u3058\u308b\u3068\u3044\u3046\u3002Disc\u30d9\u30fc\u30b9\u3068\u306e\u6bd4\u8f03\u3067\u306f1000\u500d\u4ee5\u4e0a\u306e\u6027\u80fd\u5dee\u3068\u306a\u308b\u3002\u8fd1\u5e74\u306f\u30011TB\u306e\u30e1\u30e2\u30ea\u30fc\u3092\u642d\u8f09\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u304c1\u5343\u4e07\u5186\u898f\u6a21\u306e\u4fa1\u683c\u3067\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u3002\u4eee\u306bPOS\u30c7\u30fc\u30bf\u306e\u53d6\u5f15\u660e\u7d30\u4e00\u4ef6\u5206\u306e\u5bb9\u91cf\u309250\u30d0\u30a4\u30c8\u3068\u3057\u3001\u305d\u308c\u3092\u7d043\u5206\u306e1\u306b\u5727\u7e2e\u3092\u304b\u3051\u308b\u3068\u60f3\u5b9a\u3059\u308c\u3070\u3001600\u5104\u660e\u7d30\u304c1TB\u306e\u30e1\u30e2\u30ea\u30fc\u4e0a\u3067\u51e6\u7406\u3067\u304d\u308b\u8a08\u7b97\u3060\u3002<\/p>\n\n\n\n
\u300c\u4e21\u88fd\u54c1\u306f\u307e\u3060\u9032\u5316\u306e\u9014\u4e0a\u306b\u3042\u308b\u3068\u306f\u3044\u3048\u3001CPU\u306e\u30de\u30eb\u30c1\u30b3\u30a2\u5316\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u30fc\u306e\u5927\u5bb9\u91cf\u5316\u3001\u30d0\u30b9\u306e\u9ad8\u901f\u5316\u304c\u9032\u3093\u3060\u3001\u30a4\u30f3\u30e1\u30e2\u30ea\u30fcDB\u5411\u3051\u306e\u5b89\u4fa1\u306a\u9ad8\u6027\u80fd\u30b5\u30fc\u30d0\u30fc\u304c\u5e02\u5834\u306b\u305d\u308d\u3044\u3064\u3064\u3042\u308b\u3002\u4e2d\u671f\u7684\u306b\u898b\u308c\u3070\u3001\u60c5\u5831\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\u51e6\u7406\u306b\u95a2\u3057\u3066\u3001\u5927\u304d\u306a\u30d1\u30e9\u30c0\u30a4\u30e0\u30b7\u30d5\u30c8\u3092\u8d77\u3053\u3057\u3066\u3044\u304f\u6280\u8853\u3068\u306a\u308b\u3060\u308d\u3046\u300d\u3068\u570b\u6b63\u6c0f\u306f\u8ff0\u3079\u305f\u3002\u306a\u304a\u540c\u7814\u7a76\u4f1a\u306f\u3001\u4eca\u5e74\u5ea6\u306f2013\u5e74\u5ea6\u3088\u308a\u3001\u30c6\u30fc\u30de2\u300c\u6700\u65b0\u6280\u8853\u306e\u7814\u7a76\u3068\u9069\u7528\u4e8b\u4f8b\u306e\u8003\u5bdf\u300d\u3068\u3044\u3046\u540d\u79f0\u306b\u306a\u308a\u3001\u52c9\u5f37\u4f1a\u306e\u30b9\u30bf\u30a4\u30eb\u3067\u7814\u7a76\u304c\u7d99\u7d9a\u3055\u308c\u308b\u3002<\/p>\n\n\n\n
\u25c6\u8b1b\u6f14\u300cHadoop\u306e\u30d3\u30b8\u30cd\u30b9\u6d3b\u7528\u4e8b\u4f8b\u300d<\/h3>\n\n\n\n
\u7acb\u77f3\u826f\u5e7e\u6c0f
\u682a\u5f0f\u4f1a\u793eNTT\u30c7\u30fc\u30bf
\u57fa\u76e4\u30b7\u30b9\u30c6\u30e0\u4e8b\u696d\u672c\u90e8
\u30b7\u30b9\u30c6\u30e0\u65b9\u5f0f\u6280\u8853\u30d3\u30b8\u30cd\u30b9\u30e6\u30cb\u30c3\u30c8 \u8ab2\u9577<\/p>\n\n\n\n
\u83ca\u6c60\u6d0b\u5149\u6c0f
\u682a\u5f0f\u4f1a\u793eNTT\u30c7\u30fc\u30bf
\u57fa\u76e4\u30b7\u30b9\u30c6\u30e0\u4e8b\u696d\u672c\u90e8
\u30b7\u30b9\u30c6\u30e0\u65b9\u5f0f\u6280\u8853\u30d3\u30b8\u30cd\u30b9\u30e6\u30cb\u30c3\u30c8 \u8ab2\u9577\u4ee3\u7406<\/p>\n\n\n\n
NTT\u30c7\u30fc\u30bf\u3067\u306f\u3001\u7814\u7a76\u958b\u767a\u30fbSI\u30d3\u30b8\u30cd\u30b9\u3067\u57f9\u3063\u3066\u304d\u305f\u77e5\u8b58\u3068\u4eba\u6750\u3092\u30d9\u30fc\u30b9\u306b\u3001Linux\/OSS\u3092\u6d3b\u7528\u3057\u305f\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9\u30fb\u904b\u7528\u30b5\u30dd\u30fc\u30c8\u30b5\u30fc\u30d3\u30b9\u3092\u5c55\u958b\u3057\u3066\u3044\u308b\u3002\u305d\u306e\u4e2d\u3067\u672c\u8b1b\u6f14\u306e\u30c6\u30fc\u30de\u3067\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cHadoop\u300d\u306b\u3064\u3044\u3066\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a\u306b\u8cc7\u3059\u308b\u4e2d\u6838\u6280\u8853\u3068\u3057\u3066\u30012008\u5e74\u304b\u3089\u6280\u8853\u6574\u5099\u3068\u4eba\u6750\u80b2\u6210\u306b\u6ce8\u529b\u3057\u3066\u304d\u305f\u3002
\u300c\u6271\u3046\u30c7\u30fc\u30bf\u306e\u30b5\u30a4\u30ba\u3068\u30b9\u30b3\u30fc\u30d7\u304c\u3042\u307e\u308a\u306b\u201c\u30d3\u30c3\u30b0\u201d\uff08\u5927\u5bb9\u91cf\u30fb\u5927\u4ef6\u6570\uff09\u3067\u3042\u308b\u304c\u3086\u3048\u306b\u3001\u5f93\u6765\u306eIT\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306f\u56f0\u96e3\u3001\u3082\u3057\u304f\u306f\u6975\u3081\u3066\u9ad8\u3044\u30b3\u30b9\u30c8\u3067\u3057\u304b\u5b9f\u73fe\u3057\u5f97\u306a\u304b\u3063\u305f\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u6d3b\u7528\u3092\u53ef\u80fd\u306b\u3059\u308b\u6280\u8853\u3060\u300d\u3068\u3001\u7acb\u77f3\u6c0f\u306fHadoop\u306e\u4f4d\u7f6e\u3065\u3051\u3092\u8aac\u660e\u3059\u308b\u3002<\/p>\n\n\n\n
\u300c\u3042\u308b\u5c0f\u58f2\u696d\u3067\u306f\u3001\u81a8\u5927\u306a\u6570\u306e\u9867\u5ba2\u306e\u8cfc\u8cb7\u884c\u52d5\u3092Hadoop\u306b\u3088\u3063\u3066\u5206\u6790\u3057\u3001\u5c5e\u6027\u5225\u306e\u884c\u52d5\u30d1\u30bf\u30fc\u30f3\u3092\u6d6e\u304d\u5f6b\u308a\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30cb\u30fc\u30ba\u3092\u5148\u53d6\u308a\u3059\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u3066\u3044\u308b\u300d\uff08\u7acb\u77f3\u6c0f\uff09\u3002\u6b21\u306b\u3001\u7acb\u77f3\u6c0f\u3068\u83ca\u6c60\u6c0f\u306f\u3001Hadoop\u304c\u8cfc\u8cb7\u5c65\u6b74\u306a\u3069\u306e\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u3092\u3001\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3064\u3044\u3066\u8aac\u660e\u3092\u52a0\u3048\u305f\u3002<\/p>\n\n\n\n
Hadoop\u306e\u6280\u8853\u9762\u3067\u306e\u6e90\u6d41\u306f\u3001\u30b0\u30fc\u30b0\u30eb\u304c\u81ea\u793e\u306e\u691c\u7d22\u30b5\u30fc\u30d3\u30b9\u7528\u306b\u958b\u767a\u3057\u305f\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u5206\u6563\u51e6\u7406\u306e\u57fa\u76e4\u6280\u8853\u306b\u3042\u308b\u3002\u3053\u306e\u57fa\u76e4\u6280\u8853\u306f\u3001\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\uff08Google File System\uff1aGFS\uff09\u3001\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08MapReduce\uff09\u3001\u30ad\u30fc\u30fb\u30d0\u30ea\u30e5\u30fc\u578b\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\uff08Big Table\uff09\u3068\u3044\u3046\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u30b3\u30a2\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u57fa\u76e4\u6280\u8853\u306b\u95a2\u3059\u308b\u8ad6\u6587\u3092\u53c2\u8003\u306b\u3057\u3066\u7c73\u30e4\u30d5\u30fc\u30fb\u30ea\u30b5\u30fc\u30c1\u306eDoug Cutting\u6c0f\u304cJava\u3092\u7528\u3044\u3066\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u7248\u30af\u30ed\u30fc\u30f3\u3092\u958b\u767a\u3057\u305f\u3002\u305d\u308c\u304cHadoop\u3067\u3042\u308b\uff08\u73fe\u5728\u306f\u3001Apache\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8ca1\u56e3\u306e\u958b\u767a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5e30\u5c5e\u3057\u3066\u3044\u308b\uff09\u3002<\/p>\n\n\n\n
Hadoop\u306f\u3001Google\u306e\u57fa\u76e4\u6280\u8853\u306b\u5bfe\u5fdc\u3059\u308b\u5f62\u3067\u3001Hadoop Data File System\uff08HDFS\uff09\u3001MapReduce\u3068\u3044\u3063\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3002\u3055\u3089\u306b\u3001SQL\u30e9\u30a4\u30af\u306a\u8a00\u8a9e\u3067 MapReduce\u3092\u5b9f\u884c\u3059\u308bHive\u3084\u3001\u30c7\u30fc\u30bf\u306e\u8ffd\u8a18\u30fb\u5c11\u91cf\u30c7\u30fc\u30bf\u306e\u53d6\u308a\u6271\u3044\u3092\u7c21\u7d20\u5316\u3059\u308b\u30ab\u30e9\u30e0\u6307\u5411\u578b\u30ad\u30fc\u30fb\u30d0\u30ea\u30e5\u30fc\u30fb\u30b9\u30c8\u30a2HBase\u3068\u3044\u3063\u305f\u5468\u8fba\u30c4\u30fc\u30eb\u304c\u3001Apache\u306e\u958b\u767a\u8005\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3092\u901a\u3058\u3066\u62e1\u5145\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
Hadoop\u3067\u306f\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u304c\u4fdd\u5b58\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u4e26\u5217\u51e6\u7406\u306b\u9069\u3057\u305f\u30b5\u30a4\u30ba\u306b\u5206\u5272\u3057\u3001\u524d\u3082\u3063\u3066\u8907\u6570\u306e\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u306b\u5206\u6563\u914d\u7f6e\u3057\u3066\u304a\u304f\u3002\u30c7\u30fc\u30bf\u306e\u7ba1\u7406\u3001\u3059\u306a\u308f\u3061\u30b8\u30e7\u30d6\u306e\u5206\u6563\u51e6\u7406\u3084\u3001\u30c7\u30fc\u30bf\u306e\u5206\u6563\u4fdd\u5b58\u4f4d\u7f6e\u3068\u3044\u3063\u305f\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3059\u308b\u5f79\u5272\u306f\u30de\u30b9\u30bf\u30b5\u30fc\u30d0\u5074\u306b\u96c6\u4e2d\u3057\u3066\u3044\u308b\u3002\u4e00\u65b9\u3001\u51e6\u7406\u306e\u5b9f\u884c\u3084\u30c7\u30fc\u30bf\u5b9f\u4f53\u306e\u4fdd\u5b58\u306f\u3001\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u5074\u3067\u884c\u3046\u3002\u3055\u3089\u306b\u3001\u30c7\u30fc\u30bf\u306e\u8907\u88fd\u3092\u8907\u6570\u306e\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u306b\u5206\u6563\u914d\u7f6e\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u969c\u5bb3\u6642\u306e\u30c7\u30fc\u30bf\u55aa\u5931\u30ea\u30b9\u30af\u3092\u56de\u907f\u3057\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u3092\u6570\u5343\u53f0\u898f\u6a21\u3078\u3068\u5897\u5f37\u3059\u308b\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u578b\u62e1\u5f35\u306b\u3088\u308a\u3001\u5168\u4f53\u306e\u51e6\u7406\u6027\u80fd\u3092\u5f15\u304d\u4e0a\u3052\u308b\u3053\u3068\u304c\u53ef\u80fd\u3060\u3002<\/p>\n\n\n\n
\u300cHadoop\u306f\u3001\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u306e\u307f\u306a\u3089\u305a\u3001\u6e96\u5b9a\u578b\u30c7\u30fc\u30bf \uff08\u975e\u69cb\u9020\u30c7\u30fc\u30bf\uff09 \u306b\u3082\u5bfe\u5fdc\u3059\u308b\u3002\u307e\u305f\u3001\u65e2\u5b58\u306eRDB\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u91cd\u8907\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u6b63\u898f\u5316\u3092\u884c\u3046\u304c\u3001Hadoop\u3067\u306f\u30c7\u30fc\u30bf\u3092\u975e\u6b63\u898f\u5316\u3057\u3066\u4e26\u5217\u51e6\u7406\u3059\u308b\u3053\u3068\u3067\u51e6\u7406\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u9ad8\u3081\u3066\u3044\u308b\u3002\u3055\u3089\u306bRDB\u3067\u306f\u30c7\u30fc\u30bf\u306e\u610f\u5473\u3065\u3051\u304c\u683c\u7d0d\u6642\u70b9\u3067\u5fc5\u8981\u306b\u306a\u308b\uff08\u30b9\u30ad\u30fc\u30de\u5b9a\u7fa9\u304c\u5fc5\u8981\u306b\u306a\u308b\uff09\u304c\u3001Hadoop\u3067\u306f\u30c7\u30fc\u30bf\u306e\u5229\u7528\u6642\u306b\u610f\u5473\u3065\u3051\u3057\u3066\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u306e\u305f\u3081\u3001RDB\u306b\u6bd4\u3079\u308b\u3068\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u5909\u5316\u306b\u5bfe\u3057\u3066\u67d4\u8edf\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u300d\uff08\u83ca\u6c60\u6c0f\uff09\u3002<\/p>\n\n\n\n
\u73fe\u5728\u3001Hadoop\u306f\u3001\u91d1\u878d\u3001\u901a\u4fe1\u3001\u6d41\u901a\u3068\u3044\u3063\u305f\u4e16\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u4e3b\u8981\u4f01\u696d\u3067\u5e45\u5e83\u304f\u6d3b\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u305f\u3068\u3048\u3070\u3001GE\uff08General Electric\uff09\u3067\u306f\u3001Twitter\u3084Facebook\u3001\u30d6\u30ed\u30b0\u3068\u3044\u3063\u305f\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u304b\u3089\u30c7\u30fc\u30bf\u3092\u84c4\u7a4d\u3057\u3001\u9867\u5ba2\u306e\u611f\u6027\u5206\u6790\u3092\u884c\u3063\u3066\u3044\u308b\u3002\u5f93\u6765\u3001RDB\u306742\u6642\u9593\u304b\u304b\u3063\u3066\u3044\u305f\u51e6\u7406\u3092Hadoop\u306748\u5206\u307b\u3069\u306b\u77ed\u7e2e\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u6a5f\u4f1a\u640d\u5931\u306e\u4f4e\u6e1b\u3084\u8fc5\u901f\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u304c\u53ef\u80fd\u3068\u306a\u3063\u305f<\/p>\n\n\n\n
\u300cHadoop\u306e\u5229\u7528\u306f\u3001\u30ed\u30b0\u89e3\u6790\u3084\u30ec\u30b3\u30e1\u30f3\u30c7\u30fc\u30b7\u30e7\u30f3\u30a8\u30f3\u30b8\u30f3\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306a\u3069\u3067\u306e\u6d3b\u7528\u304c\u4e3b\u4f53\u3060\u3002\u305f\u3060\u3057\u3001\u5168\u30c7\u30fc\u30bf\u306e\u8d70\u67fb\u30fb\u52a0\u5de5\u3092\u8981\u3059\u308b\u5927\u5bb9\u91cf\u30d0\u30c3\u30c1\u306e\u9ad8\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u5316\u3084\u3001\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u5206\u6790\u3067\u306e\u6d3b\u7528\u3092\u76ee\u7684\u306b\u3001\u305d\u306e\u4ed6\u306e\u9818\u57df\u3067\u3082\u5229\u7528\u304c\u62e1\u304c\u3063\u3066\u3044\u308b\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u5f53\u793e\u306e\u4e8b\u4f8b\u304b\u3089\u3082\u4f3a\u3048\u308b\u300d\u3068\u7acb\u77f3\u6c0f\u306f\u8ff0\u3079\u305f\u3002<\/p>\n\n\n\n
\u3044\u307e\u3084\u5e83\u304f\u8a8d\u77e5\u3055\u308c\u308b\u306b\u81f3\u3063\u305fHadoop\u3060\u304c\u3001\u91cd\u8981\u306a\u306e\u306f\u3082\u3061\u308d\u3093\u300c\u30d3\u30b8\u30cd\u30b9\u3067\u3044\u304b\u306b\u4f7f\u3044\u3053\u306a\u305b\u308b\u304b\u300d\u3067\u3042\u308b\u3002\u5404\u30c6\u30fc\u30d6\u30eb\u3067\u306e\u30b0\u30eb\u30fc\u30d7\u8a0e\u8b70\u3068\u4f1a\u5834\u5168\u4f53\u3067\u306e\u8cea\u7591\u5fdc\u7b54\u3067\u3082\u5b9f\u52d9\u306b\u8e0f\u307f\u8fbc\u3093\u3060\u610f\u898b\u3084\u8cea\u554f\u304c\u4ea4\u308f\u3055\u308c\u305f\u3002\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3068\u7d61\u3081\u3066\u5206\u6563\u51e6\u7406\u57fa\u76e4\u3092\u652f\u3048\u308b\u6280\u8853\u3001\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5f79\u5272\u3092\u89e3\u8aac\u3059\u308b\u8b1b\u5e2b\u306e\u59ff\u304c\u3001NTT\u30c7\u30fc\u30bf\u304c\u3053\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u84c4\u7a4d\u3057\u3066\u304d\u305f\u30ce\u30a6\u30cf\u30a6\u3068\u4eba\u6750\u306e\u539a\u3055\u3092\u7269\u8a9e\u3063\u3066\u3044\u305f\u3002<\/p>\n\n\n\n
\uff08\u6587\u8cac\u30fb\u67cf\u5d0e\u5409\u4e00\uff0f\u30a8\u30af\u30ea\u30e5\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"2013\u5e744\u670825\u65e5\u3001\u7b2c16\u56deJDMC\u5b9a\u4f8b\u30bb\u30df\u30ca\u30fc\u304c\u65e5\u672c\u8a18\u8005\u30af\u30e9\u30d6\u3067\u958b\u304b\u308c\u305f\u3002\u8b1b\u6f14\u306b\u5148\u99c6\u3051\u30662\u3064\u306e\u7814\u7a76\u4f1a\uff08\u30c6\u30fc\u30de4\u30fb5\uff09\u304b\u3089\u6d3b\u52d5\u5831\u544a\u304c\u306a\u3055\u308c\u305f\u3002\u30c6\u30fc\u30de4\u300c\u9867\u5ba2\u7372\u5f97\u3001\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u5f37\u5316\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u6d3b\u7528\u7814\u7a76\u300d\uff082013\u5e74\u5ea6\u3088 […]","protected":false},"author":2,"featured_media":10151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[13],"class_list":["post-1873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-report","tag-seminar"],"_links":{"self":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts\/1873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1873"}],"version-history":[{"count":2,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts\/1873\/revisions"}],"predecessor-version":[{"id":20586,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts\/1873\/revisions\/20586"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/media\/10151"}],"wp:attachment":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u5c71\u5185\u5eb7\u5fd7
\u697d\u5929\u682a\u5f0f\u4f1a\u793e
\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767aG
\u30b9\u30fc\u30d1\u30fcDB\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767a\u30c1\u30fc\u30e0\u30ea\u30fc\u30c0\u30fc<\/p>\n\n\n\n
\u9867\u5ba2\u306e\u7372\u5f97\u3084\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u306e\u5411\u4e0a\u306b\u306f\u3001\u201c\u30c7\u30fc\u30bf\u306e\u6d3b\u7528\u3084\u3001\u305d\u306e\u5143\u3068\u306a\u308b\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u904b\u7528\u3059\u308b\u30ce\u30a6\u30cf\u30a6\u201d\u3092\u5e38\u306b\u30b9\u30d1\u30a4\u30e9\u30eb\u30a2\u30c3\u30d7\u3067\u304d\u308b\u4f53\u5236\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u305d\u306e\u6d3b\u52d5\u306f\u3001\u7d44\u7e54\u5185\u3067\u306e\u6559\u80b2\u3001\u5fc5\u8981\u306a\u6280\u8853\u306e\u9078\u5b9a\u30fb\u8abf\u9054\u3001\u30bd\u30fc\u30b9\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u30fb\u54c1\u8cea\u7dad\u6301\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u52b9\u679c\u6e2c\u5b9a\u306a\u3069\u306e\u591a\u69d8\u306a\u5074\u9762\u304b\u3089\u6210\u308a\u7acb\u3064\u3082\u306e\u3060\u3002<\/p>\n\n\n\n
<\u7814\u7a76\u4f1a\u30e1\u30f3\u30d0\u30fc>
\u570b\u6b63\u8208\u4e00
\u6709\u9650\u4f1a\u793e\u30d9\u30eb\u30a6\u30a7\u30b6\u30fc
\u53d6\u7de0\u5f79\u793e\u9577<\/p>\n\n\n\n
\u30c6\u30fc\u30de5\u300c\u6700\u65b0\u6280\u8853\u306e\u7814\u7a76\u3068\u5b9f\u73fe\u30a2\u30d7\u30ed\u30fc\u30c1\u6cd5\u306e\u69cb\u7bc9\u300d\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306b\u95a2\u308f\u308b\u6700\u65b0\u6280\u8853\u306e\u52d5\u5411\u3001\u4f01\u696d\u306b\u304a\u3051\u308b\u63a1\u7528\u72b6\u6cc1\u3001\u9069\u7528\u52b9\u679c\u3092\u7814\u7a76\u3057\u3066\u3044\u308b\u3002\u5bfe\u8c61\u6280\u8853\u306f\u3001\u30a4\u30f3\u30e1\u30e2\u30ea\u30fc\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08In-Memory DB\uff09\u3001\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001BI\u3001\u30c7\u30fc\u30bf\u4eee\u60f3\u5316\u6280\u8853\u3001NoSQL\/\u30c7\u30fc\u30bf\u30b0\u30ea\u30c3\u30c9\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30c7\u30d5\u30a1\u30a4\u30f3\u30c9\u30fb\u30b9\u30c8\u30ec\u30fc\u30b8\u306a\u3069\u591a\u5c90\u306b\u308f\u305f\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
\u5831\u544a\u3067\u306f\u3001\u9ad8\u3044\u30c7\u30fc\u30bf\u51e6\u7406\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u30a4\u30f3\u30e1\u30e2\u30ea\u30fcDB\u3068\u3057\u3066\u3001\u300cSAP HANA\u300d\u3068\u300cNEC InfoFrame Data Booster\u300d\u306e\u4e21\u88fd\u54c1\u3092\u53d6\u308a\u4e0a\u3052\u305f\u3002\u30e1\u30e2\u30ea\u30fc\u30b9\u30c8\u30ec\u30fc\u30b8\u51e6\u7406\u65b9\u5f0f\u306f\u3001\u56de\u8ee2\u3059\u308b\u78c1\u6c17\u30c7\u30a3\u30b9\u30af\u3092\u5229\u7528\u3057\u305f\u65e2\u5b58\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u51e6\u7406\u65b9\u5f0f\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d\u306b\u8981\u3059\u308b\u6642\u9593\u304c\u5727\u5012\u7684\u306b\u77ed\u3044\u3002\u3055\u3089\u306b\u3001\u4e21\u88fd\u54c1\u3068\u3082\u30ab\u30e9\u30e0\uff08\u9805\u76ee\uff09\u8f9e\u66f8\u65b9\u5f0f\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001Sort\u3084Join\u3068\u3044\u3063\u305f\u30c7\u30fc\u30bf\u306e\u5236\u5fa1\u30fb\u64cd\u4f5c\u306b\u304a\u3044\u3066\u306f\u5f93\u6765\u306eRDB\u65b9\u5f0f\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u30fc\u65b9\u5f0f\u6bd4\u3079\u3066\u6027\u80fd\u6bd4\u3067\u3000\uff15\uff10\u500d\u4ee5\u4e0a\u306e\u958b\u304d\u304c\u751f\u3058\u308b\u3068\u3044\u3046\u3002Disc\u30d9\u30fc\u30b9\u3068\u306e\u6bd4\u8f03\u3067\u306f1000\u500d\u4ee5\u4e0a\u306e\u6027\u80fd\u5dee\u3068\u306a\u308b\u3002\u8fd1\u5e74\u306f\u30011TB\u306e\u30e1\u30e2\u30ea\u30fc\u3092\u642d\u8f09\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u304c1\u5343\u4e07\u5186\u898f\u6a21\u306e\u4fa1\u683c\u3067\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u3002\u4eee\u306bPOS\u30c7\u30fc\u30bf\u306e\u53d6\u5f15\u660e\u7d30\u4e00\u4ef6\u5206\u306e\u5bb9\u91cf\u309250\u30d0\u30a4\u30c8\u3068\u3057\u3001\u305d\u308c\u3092\u7d043\u5206\u306e1\u306b\u5727\u7e2e\u3092\u304b\u3051\u308b\u3068\u60f3\u5b9a\u3059\u308c\u3070\u3001600\u5104\u660e\u7d30\u304c1TB\u306e\u30e1\u30e2\u30ea\u30fc\u4e0a\u3067\u51e6\u7406\u3067\u304d\u308b\u8a08\u7b97\u3060\u3002<\/p>\n\n\n\n
\u300c\u4e21\u88fd\u54c1\u306f\u307e\u3060\u9032\u5316\u306e\u9014\u4e0a\u306b\u3042\u308b\u3068\u306f\u3044\u3048\u3001CPU\u306e\u30de\u30eb\u30c1\u30b3\u30a2\u5316\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u30fc\u306e\u5927\u5bb9\u91cf\u5316\u3001\u30d0\u30b9\u306e\u9ad8\u901f\u5316\u304c\u9032\u3093\u3060\u3001\u30a4\u30f3\u30e1\u30e2\u30ea\u30fcDB\u5411\u3051\u306e\u5b89\u4fa1\u306a\u9ad8\u6027\u80fd\u30b5\u30fc\u30d0\u30fc\u304c\u5e02\u5834\u306b\u305d\u308d\u3044\u3064\u3064\u3042\u308b\u3002\u4e2d\u671f\u7684\u306b\u898b\u308c\u3070\u3001\u60c5\u5831\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\u51e6\u7406\u306b\u95a2\u3057\u3066\u3001\u5927\u304d\u306a\u30d1\u30e9\u30c0\u30a4\u30e0\u30b7\u30d5\u30c8\u3092\u8d77\u3053\u3057\u3066\u3044\u304f\u6280\u8853\u3068\u306a\u308b\u3060\u308d\u3046\u300d\u3068\u570b\u6b63\u6c0f\u306f\u8ff0\u3079\u305f\u3002\u306a\u304a\u540c\u7814\u7a76\u4f1a\u306f\u3001\u4eca\u5e74\u5ea6\u306f2013\u5e74\u5ea6\u3088\u308a\u3001\u30c6\u30fc\u30de2\u300c\u6700\u65b0\u6280\u8853\u306e\u7814\u7a76\u3068\u9069\u7528\u4e8b\u4f8b\u306e\u8003\u5bdf\u300d\u3068\u3044\u3046\u540d\u79f0\u306b\u306a\u308a\u3001\u52c9\u5f37\u4f1a\u306e\u30b9\u30bf\u30a4\u30eb\u3067\u7814\u7a76\u304c\u7d99\u7d9a\u3055\u308c\u308b\u3002<\/p>\n\n\n\n
\u25c6\u8b1b\u6f14\u300cHadoop\u306e\u30d3\u30b8\u30cd\u30b9\u6d3b\u7528\u4e8b\u4f8b\u300d<\/h3>\n\n\n\n
\u7acb\u77f3\u826f\u5e7e\u6c0f
\u682a\u5f0f\u4f1a\u793eNTT\u30c7\u30fc\u30bf
\u57fa\u76e4\u30b7\u30b9\u30c6\u30e0\u4e8b\u696d\u672c\u90e8
\u30b7\u30b9\u30c6\u30e0\u65b9\u5f0f\u6280\u8853\u30d3\u30b8\u30cd\u30b9\u30e6\u30cb\u30c3\u30c8 \u8ab2\u9577<\/p>\n\n\n\n
\u83ca\u6c60\u6d0b\u5149\u6c0f
\u682a\u5f0f\u4f1a\u793eNTT\u30c7\u30fc\u30bf
\u57fa\u76e4\u30b7\u30b9\u30c6\u30e0\u4e8b\u696d\u672c\u90e8
\u30b7\u30b9\u30c6\u30e0\u65b9\u5f0f\u6280\u8853\u30d3\u30b8\u30cd\u30b9\u30e6\u30cb\u30c3\u30c8 \u8ab2\u9577\u4ee3\u7406<\/p>\n\n\n\n
NTT\u30c7\u30fc\u30bf\u3067\u306f\u3001\u7814\u7a76\u958b\u767a\u30fbSI\u30d3\u30b8\u30cd\u30b9\u3067\u57f9\u3063\u3066\u304d\u305f\u77e5\u8b58\u3068\u4eba\u6750\u3092\u30d9\u30fc\u30b9\u306b\u3001Linux\/OSS\u3092\u6d3b\u7528\u3057\u305f\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9\u30fb\u904b\u7528\u30b5\u30dd\u30fc\u30c8\u30b5\u30fc\u30d3\u30b9\u3092\u5c55\u958b\u3057\u3066\u3044\u308b\u3002\u305d\u306e\u4e2d\u3067\u672c\u8b1b\u6f14\u306e\u30c6\u30fc\u30de\u3067\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cHadoop\u300d\u306b\u3064\u3044\u3066\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a\u306b\u8cc7\u3059\u308b\u4e2d\u6838\u6280\u8853\u3068\u3057\u3066\u30012008\u5e74\u304b\u3089\u6280\u8853\u6574\u5099\u3068\u4eba\u6750\u80b2\u6210\u306b\u6ce8\u529b\u3057\u3066\u304d\u305f\u3002
\u300c\u6271\u3046\u30c7\u30fc\u30bf\u306e\u30b5\u30a4\u30ba\u3068\u30b9\u30b3\u30fc\u30d7\u304c\u3042\u307e\u308a\u306b\u201c\u30d3\u30c3\u30b0\u201d\uff08\u5927\u5bb9\u91cf\u30fb\u5927\u4ef6\u6570\uff09\u3067\u3042\u308b\u304c\u3086\u3048\u306b\u3001\u5f93\u6765\u306eIT\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306f\u56f0\u96e3\u3001\u3082\u3057\u304f\u306f\u6975\u3081\u3066\u9ad8\u3044\u30b3\u30b9\u30c8\u3067\u3057\u304b\u5b9f\u73fe\u3057\u5f97\u306a\u304b\u3063\u305f\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u6d3b\u7528\u3092\u53ef\u80fd\u306b\u3059\u308b\u6280\u8853\u3060\u300d\u3068\u3001\u7acb\u77f3\u6c0f\u306fHadoop\u306e\u4f4d\u7f6e\u3065\u3051\u3092\u8aac\u660e\u3059\u308b\u3002<\/p>\n\n\n\n
\u300c\u3042\u308b\u5c0f\u58f2\u696d\u3067\u306f\u3001\u81a8\u5927\u306a\u6570\u306e\u9867\u5ba2\u306e\u8cfc\u8cb7\u884c\u52d5\u3092Hadoop\u306b\u3088\u3063\u3066\u5206\u6790\u3057\u3001\u5c5e\u6027\u5225\u306e\u884c\u52d5\u30d1\u30bf\u30fc\u30f3\u3092\u6d6e\u304d\u5f6b\u308a\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30cb\u30fc\u30ba\u3092\u5148\u53d6\u308a\u3059\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u3066\u3044\u308b\u300d\uff08\u7acb\u77f3\u6c0f\uff09\u3002\u6b21\u306b\u3001\u7acb\u77f3\u6c0f\u3068\u83ca\u6c60\u6c0f\u306f\u3001Hadoop\u304c\u8cfc\u8cb7\u5c65\u6b74\u306a\u3069\u306e\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u3092\u3001\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3064\u3044\u3066\u8aac\u660e\u3092\u52a0\u3048\u305f\u3002<\/p>\n\n\n\n
Hadoop\u306e\u6280\u8853\u9762\u3067\u306e\u6e90\u6d41\u306f\u3001\u30b0\u30fc\u30b0\u30eb\u304c\u81ea\u793e\u306e\u691c\u7d22\u30b5\u30fc\u30d3\u30b9\u7528\u306b\u958b\u767a\u3057\u305f\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u5206\u6563\u51e6\u7406\u306e\u57fa\u76e4\u6280\u8853\u306b\u3042\u308b\u3002\u3053\u306e\u57fa\u76e4\u6280\u8853\u306f\u3001\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\uff08Google File System\uff1aGFS\uff09\u3001\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08MapReduce\uff09\u3001\u30ad\u30fc\u30fb\u30d0\u30ea\u30e5\u30fc\u578b\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\uff08Big Table\uff09\u3068\u3044\u3046\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u30b3\u30a2\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u57fa\u76e4\u6280\u8853\u306b\u95a2\u3059\u308b\u8ad6\u6587\u3092\u53c2\u8003\u306b\u3057\u3066\u7c73\u30e4\u30d5\u30fc\u30fb\u30ea\u30b5\u30fc\u30c1\u306eDoug Cutting\u6c0f\u304cJava\u3092\u7528\u3044\u3066\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u7248\u30af\u30ed\u30fc\u30f3\u3092\u958b\u767a\u3057\u305f\u3002\u305d\u308c\u304cHadoop\u3067\u3042\u308b\uff08\u73fe\u5728\u306f\u3001Apache\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8ca1\u56e3\u306e\u958b\u767a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5e30\u5c5e\u3057\u3066\u3044\u308b\uff09\u3002<\/p>\n\n\n\n
Hadoop\u306f\u3001Google\u306e\u57fa\u76e4\u6280\u8853\u306b\u5bfe\u5fdc\u3059\u308b\u5f62\u3067\u3001Hadoop Data File System\uff08HDFS\uff09\u3001MapReduce\u3068\u3044\u3063\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3002\u3055\u3089\u306b\u3001SQL\u30e9\u30a4\u30af\u306a\u8a00\u8a9e\u3067 MapReduce\u3092\u5b9f\u884c\u3059\u308bHive\u3084\u3001\u30c7\u30fc\u30bf\u306e\u8ffd\u8a18\u30fb\u5c11\u91cf\u30c7\u30fc\u30bf\u306e\u53d6\u308a\u6271\u3044\u3092\u7c21\u7d20\u5316\u3059\u308b\u30ab\u30e9\u30e0\u6307\u5411\u578b\u30ad\u30fc\u30fb\u30d0\u30ea\u30e5\u30fc\u30fb\u30b9\u30c8\u30a2HBase\u3068\u3044\u3063\u305f\u5468\u8fba\u30c4\u30fc\u30eb\u304c\u3001Apache\u306e\u958b\u767a\u8005\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3092\u901a\u3058\u3066\u62e1\u5145\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
Hadoop\u3067\u306f\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u304c\u4fdd\u5b58\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u4e26\u5217\u51e6\u7406\u306b\u9069\u3057\u305f\u30b5\u30a4\u30ba\u306b\u5206\u5272\u3057\u3001\u524d\u3082\u3063\u3066\u8907\u6570\u306e\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u306b\u5206\u6563\u914d\u7f6e\u3057\u3066\u304a\u304f\u3002\u30c7\u30fc\u30bf\u306e\u7ba1\u7406\u3001\u3059\u306a\u308f\u3061\u30b8\u30e7\u30d6\u306e\u5206\u6563\u51e6\u7406\u3084\u3001\u30c7\u30fc\u30bf\u306e\u5206\u6563\u4fdd\u5b58\u4f4d\u7f6e\u3068\u3044\u3063\u305f\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3059\u308b\u5f79\u5272\u306f\u30de\u30b9\u30bf\u30b5\u30fc\u30d0\u5074\u306b\u96c6\u4e2d\u3057\u3066\u3044\u308b\u3002\u4e00\u65b9\u3001\u51e6\u7406\u306e\u5b9f\u884c\u3084\u30c7\u30fc\u30bf\u5b9f\u4f53\u306e\u4fdd\u5b58\u306f\u3001\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u5074\u3067\u884c\u3046\u3002\u3055\u3089\u306b\u3001\u30c7\u30fc\u30bf\u306e\u8907\u88fd\u3092\u8907\u6570\u306e\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u306b\u5206\u6563\u914d\u7f6e\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u969c\u5bb3\u6642\u306e\u30c7\u30fc\u30bf\u55aa\u5931\u30ea\u30b9\u30af\u3092\u56de\u907f\u3057\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u30b9\u30ec\u30fc\u30d6\u30b5\u30fc\u30d0\u3092\u6570\u5343\u53f0\u898f\u6a21\u3078\u3068\u5897\u5f37\u3059\u308b\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u578b\u62e1\u5f35\u306b\u3088\u308a\u3001\u5168\u4f53\u306e\u51e6\u7406\u6027\u80fd\u3092\u5f15\u304d\u4e0a\u3052\u308b\u3053\u3068\u304c\u53ef\u80fd\u3060\u3002<\/p>\n\n\n\n
\u300cHadoop\u306f\u3001\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u306e\u307f\u306a\u3089\u305a\u3001\u6e96\u5b9a\u578b\u30c7\u30fc\u30bf \uff08\u975e\u69cb\u9020\u30c7\u30fc\u30bf\uff09 \u306b\u3082\u5bfe\u5fdc\u3059\u308b\u3002\u307e\u305f\u3001\u65e2\u5b58\u306eRDB\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u91cd\u8907\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u6b63\u898f\u5316\u3092\u884c\u3046\u304c\u3001Hadoop\u3067\u306f\u30c7\u30fc\u30bf\u3092\u975e\u6b63\u898f\u5316\u3057\u3066\u4e26\u5217\u51e6\u7406\u3059\u308b\u3053\u3068\u3067\u51e6\u7406\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u9ad8\u3081\u3066\u3044\u308b\u3002\u3055\u3089\u306bRDB\u3067\u306f\u30c7\u30fc\u30bf\u306e\u610f\u5473\u3065\u3051\u304c\u683c\u7d0d\u6642\u70b9\u3067\u5fc5\u8981\u306b\u306a\u308b\uff08\u30b9\u30ad\u30fc\u30de\u5b9a\u7fa9\u304c\u5fc5\u8981\u306b\u306a\u308b\uff09\u304c\u3001Hadoop\u3067\u306f\u30c7\u30fc\u30bf\u306e\u5229\u7528\u6642\u306b\u610f\u5473\u3065\u3051\u3057\u3066\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u306e\u305f\u3081\u3001RDB\u306b\u6bd4\u3079\u308b\u3068\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u5909\u5316\u306b\u5bfe\u3057\u3066\u67d4\u8edf\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u300d\uff08\u83ca\u6c60\u6c0f\uff09\u3002<\/p>\n\n\n\n
\u73fe\u5728\u3001Hadoop\u306f\u3001\u91d1\u878d\u3001\u901a\u4fe1\u3001\u6d41\u901a\u3068\u3044\u3063\u305f\u4e16\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u4e3b\u8981\u4f01\u696d\u3067\u5e45\u5e83\u304f\u6d3b\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u305f\u3068\u3048\u3070\u3001GE\uff08General Electric\uff09\u3067\u306f\u3001Twitter\u3084Facebook\u3001\u30d6\u30ed\u30b0\u3068\u3044\u3063\u305f\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u304b\u3089\u30c7\u30fc\u30bf\u3092\u84c4\u7a4d\u3057\u3001\u9867\u5ba2\u306e\u611f\u6027\u5206\u6790\u3092\u884c\u3063\u3066\u3044\u308b\u3002\u5f93\u6765\u3001RDB\u306742\u6642\u9593\u304b\u304b\u3063\u3066\u3044\u305f\u51e6\u7406\u3092Hadoop\u306748\u5206\u307b\u3069\u306b\u77ed\u7e2e\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u6a5f\u4f1a\u640d\u5931\u306e\u4f4e\u6e1b\u3084\u8fc5\u901f\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u304c\u53ef\u80fd\u3068\u306a\u3063\u305f<\/p>\n\n\n\n
\u300cHadoop\u306e\u5229\u7528\u306f\u3001\u30ed\u30b0\u89e3\u6790\u3084\u30ec\u30b3\u30e1\u30f3\u30c7\u30fc\u30b7\u30e7\u30f3\u30a8\u30f3\u30b8\u30f3\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306a\u3069\u3067\u306e\u6d3b\u7528\u304c\u4e3b\u4f53\u3060\u3002\u305f\u3060\u3057\u3001\u5168\u30c7\u30fc\u30bf\u306e\u8d70\u67fb\u30fb\u52a0\u5de5\u3092\u8981\u3059\u308b\u5927\u5bb9\u91cf\u30d0\u30c3\u30c1\u306e\u9ad8\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u5316\u3084\u3001\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u5206\u6790\u3067\u306e\u6d3b\u7528\u3092\u76ee\u7684\u306b\u3001\u305d\u306e\u4ed6\u306e\u9818\u57df\u3067\u3082\u5229\u7528\u304c\u62e1\u304c\u3063\u3066\u3044\u308b\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u5f53\u793e\u306e\u4e8b\u4f8b\u304b\u3089\u3082\u4f3a\u3048\u308b\u300d\u3068\u7acb\u77f3\u6c0f\u306f\u8ff0\u3079\u305f\u3002<\/p>\n\n\n\n
\u3044\u307e\u3084\u5e83\u304f\u8a8d\u77e5\u3055\u308c\u308b\u306b\u81f3\u3063\u305fHadoop\u3060\u304c\u3001\u91cd\u8981\u306a\u306e\u306f\u3082\u3061\u308d\u3093\u300c\u30d3\u30b8\u30cd\u30b9\u3067\u3044\u304b\u306b\u4f7f\u3044\u3053\u306a\u305b\u308b\u304b\u300d\u3067\u3042\u308b\u3002\u5404\u30c6\u30fc\u30d6\u30eb\u3067\u306e\u30b0\u30eb\u30fc\u30d7\u8a0e\u8b70\u3068\u4f1a\u5834\u5168\u4f53\u3067\u306e\u8cea\u7591\u5fdc\u7b54\u3067\u3082\u5b9f\u52d9\u306b\u8e0f\u307f\u8fbc\u3093\u3060\u610f\u898b\u3084\u8cea\u554f\u304c\u4ea4\u308f\u3055\u308c\u305f\u3002\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3068\u7d61\u3081\u3066\u5206\u6563\u51e6\u7406\u57fa\u76e4\u3092\u652f\u3048\u308b\u6280\u8853\u3001\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5f79\u5272\u3092\u89e3\u8aac\u3059\u308b\u8b1b\u5e2b\u306e\u59ff\u304c\u3001NTT\u30c7\u30fc\u30bf\u304c\u3053\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u84c4\u7a4d\u3057\u3066\u304d\u305f\u30ce\u30a6\u30cf\u30a6\u3068\u4eba\u6750\u306e\u539a\u3055\u3092\u7269\u8a9e\u3063\u3066\u3044\u305f\u3002<\/p>\n\n\n\n
\uff08\u6587\u8cac\u30fb\u67cf\u5d0e\u5409\u4e00\uff0f\u30a8\u30af\u30ea\u30e5\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"2013\u5e744\u670825\u65e5\u3001\u7b2c16\u56deJDMC\u5b9a\u4f8b\u30bb\u30df\u30ca\u30fc\u304c\u65e5\u672c\u8a18\u8005\u30af\u30e9\u30d6\u3067\u958b\u304b\u308c\u305f\u3002\u8b1b\u6f14\u306b\u5148\u99c6\u3051\u30662\u3064\u306e\u7814\u7a76\u4f1a\uff08\u30c6\u30fc\u30de4\u30fb5\uff09\u304b\u3089\u6d3b\u52d5\u5831\u544a\u304c\u306a\u3055\u308c\u305f\u3002\u30c6\u30fc\u30de4\u300c\u9867\u5ba2\u7372\u5f97\u3001\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u5f37\u5316\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u6d3b\u7528\u7814\u7a76\u300d\uff082013\u5e74\u5ea6\u3088 […]","protected":false},"author":2,"featured_media":10151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[13],"class_list":["post-1873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-report","tag-seminar"],"_links":{"self":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts\/1873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1873"}],"version-history":[{"count":2,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts\/1873\/revisions"}],"predecessor-version":[{"id":20586,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/posts\/1873\/revisions\/20586"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=\/wp\/v2\/media\/10151"}],"wp:attachment":[{"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/japan-dmc.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}