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3ãƒ¶æœˆé–“Hadoopã‚’ä½¿ã£ã¦ã¿ã¦å¦ã‚“ã äº‹ - Y's note
Hadoop ç¬¬2ç‰ˆ ä½œè€…: Tom White,çŽ‰å·ç«œå¸,å…¼ç”°è–å£«å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚ªãƒ©ã‚¤ãƒªãƒ¼ã‚¸ãƒ£ãƒ‘ãƒ³ç™ºå£²æ—¥: 2011/07/23ãƒ¡ãƒ‡ã‚£ã‚¢: å¤§åž‹æœ¬è³¼å…¥: 9äºº ã‚¯ãƒªãƒƒã‚¯: 182å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (24ä»¶) ã‚’è¦‹ã‚‹ Overture BigDataè§£æžã¨ã„ã†ä»•äº‹ã‚’ã‚„ã‚Šå§‹ã‚ã¦åŠå¹´ã€Hadoopã‚’æ¥å‹™ã§ä½¿ã„å§‹ã‚ã¦3ãƒ¶æœˆä»¥ä¸ŠãŒçµŒéŽã—ãŸã®ã§ã“ã“ã§ä»Šã¾ã§ã®æ¥å‹™ã§ã®çŸ¥è˜ã‚’ã¾ã¨ã‚ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚å…ˆæ—¥å‚åŠ ã—ãŸWebDBForum2012ã§ã‚‚å„ç¨®ä¼æ¥ãŒBigData(ä¸»ã«ãƒã‚°)ã‹ã‚‰ãƒ¦ãƒ¼ã‚¶ã®è¶£å‘³æ€è€ƒã‚„ç‰¹å¾´ãªã©ã‚’è§£æžã—ã¦è¡¨ç¤ºã‚·ã‚¹ãƒ†ãƒ ã¸ã®FeedBackã‚„ä¼æ¥æˆ¦ç•¥ãªã©ã«æ´»ã‹ã—ã¦ã„ã‚‹å ±å‘ŠãŒã‚ã‚Šã€Hadoopãªã©ã®åˆ†æ•£å‡¦ç†æŠ€è¡“ã‚„ä»Šå¾Œã¯æ›´ã«ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã§BigDataã‚’ä½¿ã†ãŸã‚ã®ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ãŒå‡ºã¦ãã‚‹ã“ã¨ãŒäºˆæƒ³ã•ã‚Œã€ãã“ã«ç²¾é€šã—ãŸäººé–“ãŒæ±‚ã‚ã‚‰ã‚Œã‚‹ã‚ˆã†ã«ãªã£ã¦ãã‚‹ã¨æ€ã„ã¾ã™ã€‚ ç¬¬5å›ž Webã¨ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼
az1za 2015/05/13
hadoop

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This document discusses Hadoop and MapReduce. It describes how Hadoop uses MapReduce and how it was inspired by Google's implementation. It provides details on the key components of Hadoop including HDFS, JobTracker, TaskTracker, NameNode and DataNode. It also provides examples of using Hadoop with different programming languages like Java, Python and C/C++ and discusses tuning Hadoop performance.
az1za 2014/01/20
hadoop
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Hadoopã®ã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ | Advent Calendar 2013 - Qiita
Apache Hadoop ãŠã‚ˆã³ãã®é–¢é€£ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã® Advent Calendar 2013 ã§ã™ï¼ŽPig/Hive ã¨ã„ã£ãŸ MapReduce ä¸Šã§å‹•ä½œã™ã‚‹åŸºç›¤ã®ä»–ï¼Œ Impala/Drill/Presto/Spark/Shark ãªã©ï¼ŒHDFS ä¸Šã§å‹•ä½œã™ã‚‹å‡¦ç†åŸºç›¤ã«é–¢ã™ã‚‹è©±é¡Œã§ã‚‚æ§‹ã„ã¾ã›ã‚“ :-)
az1za 2014/01/19
qiita

hadoop
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NTTãƒ‡ãƒ¼ã‚¿ã®Hadoopå ±å‘Šæ›¸ãŒã™ã”ã‹ã£ãŸ - ç§‘å¦ã¨éžç§‘å¦ã®è¿·å®®
æ¥ç•Œãƒˆãƒƒãƒ— ã®ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚º Hadoop ä¼æ¥ Cloudera ã«å…¥ç¤¾ã—ã¾ã—ãŸ http://www.cloudera.co.jp/ ä»Šå¹´ã®6æœˆã«ã€ã€Œå¹³æˆï¼’ï¼‘å¹´åº¦ ç”£å¦é€£æºã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢å·¥å¦å®Ÿè·µäº‹æ¥å ±å‘Šæ›¸ã€ã¨ã„ã†ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆç¾¤ãŒçµŒç”£çœã‹ã‚‰å…¬è¡¨ã•ã‚Œã¾ã—ãŸã€‚ ãã®ã†ã¡ã®ä¸€ã¤ã«ã€NTTãƒ‡ãƒ¼ã‚¿ã«å§”è¨—ã•ã‚ŒãŸHadoopã«é–¢ã™ã‚‹å®Ÿè¨¼å®Ÿé¨“ã®å ±å‘Šæ›¸ãŒã‚ã‚Šã¾ã—ãŸã®ã§ã€ä»Šæ›´ãªãŒã‚‰èªã‚“ã§ã¿ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ Hadoopç•Œéšˆã®äººã¯ã‚‚ã†ã¿ã‚“ãªã¨ã£ãã«èªã‚“ã§ã‚‹ã®ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã‘ã©ã€‚ http://www.meti.go.jp/policy/mono_info_service/joho/downloadfiles/2010software_research/clou_dist_software.pdf ã€Œé«˜ä¿¡é ¼ã‚¯ãƒ©ã‚¦ãƒ‰å®Ÿç¾ç”¨ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™ºï¼ˆåˆ†æ•£åˆ¶å¾¡å‡¦ç†æŠ€è¡“ç‰ã«ä¿‚ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼é«˜ä¿¡é ¼åŒ–ã«å‘ã‘ãŸå®Ÿè¨¼äº‹æ¥ï¼‰ã€ã¨ã„ã†
az1za 2014/01/17
hadoop
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