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mongodbã«é–¢ã™ã‚‹taketyanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (32)

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heyã®çµ±åˆãƒ‡ãƒ¼ã‚¿åŸºç›¤ã¨ä»Šå¾Œã®å±•æœ› - STORES Product Blog
ã¯ã˜ã‚ã« ã¯ã˜ã‚ã¾ã—ã¦ã€4/1ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿ãƒãƒ¼ãƒ ã§ãƒ‡ãƒ¼ã‚¿ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ã—ã¦åƒã„ã¦ã„ã‚‹ @shoso ã§ã™ã€‚ çªç„¶ã§ã™ãŒã€ã¿ãªã•ã‚“ãƒ‡ãƒ¼ã‚¿åŸºç›¤ã£ã¦é–‹ç™ºã—ãŸã“ã¨ã‚ã‚Šã¾ã™ã‹ï¼Ÿ ç§ã¯heyã«æ¥ã‚‹ã¾ã§ãªã‹ã£ãŸã®ã§ã™ãŒã€ãƒãƒ¼ãƒ ã®çµŒé¨“ã‚ã‚‹ãƒ¡ãƒ³ãƒãƒ¼ã¨æ¯Žæ—¥è©±ã—ãªãŒã‚‰ï¼ˆåŠ©ã‘ã¦ã‚‚ã‚‰ã„ãªãŒã‚‰ï¼‰é–‹ç™ºã™ã‚‹ä¸ã§ã‚ˆã†ã‚„ãå°‘ã—åˆ†ã‹ã£ã¦æ¥ãŸã‚ˆã†ãªæ°—ãŒã—ã¾ã™ã€‚ ï¼ˆè¦šãˆã‚‹ã“ã¨ãŒå¤§é‡ã«ã‚ã‚Šå¤§å¤‰ã¨ã¦ã‚‚æ¥½ã—ã„ã§ã™ï¼ï¼‰ ä»Šå›žã¯ã€ãƒ‡ãƒ¼ã‚¿åŸºç›¤é–‹ç™ºçµŒé¨“ã®ã‚ã‚‹æ–¹ã¯ã‚‚ã¡ã‚ã‚“ã€æ™®æ®µã‚µãƒ¼ãƒ“ã‚¹é–‹ç™ºãªã©ä»–ã®é–‹ç™ºã‚’ãƒ¡ã‚¤ãƒ³ã§ã•ã‚Œã¦ã„ã‚‹æ–¹ã«ã‚‚ä¼ã‚ã‚‹å½¢ã§ã€heyã®çµ±åˆãƒ‡ãƒ¼ã‚¿åŸºç›¤ã¨ä»Šå¾Œã‚„ã£ã¦ã„ããŸã„ã“ã¨ã«ã¤ã„ã¦ã”ç´¹ä»‹ã§ãã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ ã“ã‚Œã¾ã§ã«ã‚‚ã€çµ±åˆãƒ‡ãƒ¼ã‚¿åŸºç›¤ã®ã„ãã¤ã‹ã®ãƒˆãƒ”ãƒƒã‚¯ã«ã¤ã„ã¦è¨˜äº‹ã‚’å…¬é–‹ã—ã¦ã„ã¾ã™ãŒã€ã“ã®è¨˜äº‹ã§ã¯çµ±åˆãƒ‡ãƒ¼ã‚¿åŸºç›¤ãã®ã‚‚ã®ã«ã¤ã„ã¦ã‚ˆã‚Šè©³ç´°ãŒä¼ã‚ã‚Œã°å¹¸ã„ã§ã™ã€‚ çµ±åˆãƒ‡ãƒ¼ã‚¿åŸºç›¤ã£ã¦ãªã« ä¸€è¨€ã§ã„ã†ã¨ã€ç¤¾å†…ã«è“„ç©ã™ã‚‹ã‚ã‚‰ã‚†ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’ã‚¹ãƒ ãƒ¼ã‚ºãƒ»æ¨ªæ–çš„
taketyan 2021/07/30
MongoDB ã® S3 ã¸ã®å–ã‚Šè¾¼ã¿ã©ã†ã‚„ã£ã¦ã‚‹ã®ã‹æ°—ã«ãªã‚‹ã€‚Atlas ä¸Šã§ point in time restore ã—ã¦ãã“ã‹ã‚‰ ECS Task ä¸Šã® Embulk ã‹ã‚‰å¸ã„å‡ºã—ã¦ã‚‹æ„Ÿã˜ã¨ã‹ã‹ãª

mongodb
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[é€Ÿå ±] MongoDB äº’æ›ã®ãƒžãƒãƒ¼ã‚¸ãƒ‰ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ï¼Amazon DocumentDB ãŒç™»å ´ã—ã¾ã—ãŸ | DevelopersIO
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taketyan 2019/01/10
mongodb

aws
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TechCrunch | Startup and Technology News
It was a very busy week in the world of fintech, which certainly kept us on our toes. We covered a couple of notable M&A deals (including one of the biggest of the year so far), a different kind o
taketyan 2017/08/17
MongoDB
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Treasure Data ã‹ã‚‰å¤§é‡ã®ãƒ‡ãƒ¼ã‚¿ã‚’ MongoDB ã«ã‚¤ãƒ³ãƒãƒ¼ãƒˆã™ã‚‹è©± - ã‚¹ã‚¿ãƒ‡ã‚£ã‚µãƒ—ãƒª Product Team Blog
ã“ã‚“ã«ã¡ã¯ã€‚ä»Šå¹´ã®6æœˆã«å…¥ç¤¾ã—ãŸ Web Developer ã®ç”°ä¸ã§ã™ã€‚ Quipper ã§ã¯ãƒ‡ãƒ¼ã‚¿ã®åŽé›†ã« Treasure Data(ä»¥ä¸‹ TD) ã‚’ä½¿ã£ã¦ã„ã¾ã™ã€‚ä»Šå›žã€åŽé›†ã—ãŸãƒ‡ãƒ¼ã‚¿ã®ä¸€éƒ¨(æ•°åƒä¸‡ä»¶ã»ã©!)ã‚’ Mongo DB ã«ã‚¤ãƒ³ãƒãƒ¼ãƒˆã™ã‚‹å¿…è¦ãŒã‚ã£ãŸã®ã§ã€ãã®æ™‚ã«ã‚„ã£ãŸäº‹ã‚’ã¾ã¨ã‚ã¾ã—ãŸã€‚ tl;dr TD ã«æ•°åƒä¸‡ä»¶ã‚ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’ Mongo DB ã«ã‚¤ãƒ³ãƒãƒ¼ãƒˆã™ã‚‹å¿…è¦ãŒã‚ã£ãŸ Ruby ã§æ„šç›´ã«æ›¸ã„ãŸã‚‰ãƒªã‚½ãƒ¼ã‚¹ã‚’ä½¿ã„ãã£ã¦ã‚µãƒ¼ãƒãŒè½ã¡ãŸ Engineering ãƒãƒ¼ãƒ ã¨å”åŠ›ã—ã¦ã€ã‚µãƒ¼ãƒå¼·åŒ–+åˆ¥ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹åŒ–ã€ã‚³ãƒ¼ãƒ‰ã®çœãƒ¡ãƒ¢ãƒªåŒ–ã‚’è¡Œã„ã€ç„¡äº‹ã«ã‚¤ãƒ³ãƒãƒ¼ãƒˆã§ããŸ æ¦‚è¦ ä»¥ä¸‹ã®ã‚ˆã†ãªäº‹ã‚’ã‚„ã‚Šã¾ã—ãŸã€‚ ã¾ãšã€TD ã§å¿…è¦ãªãƒ‡ãƒ¼ã‚¿ã‚’å‡ºåŠ›ã™ã‚‹ JOB ã‚’ã¤ãã‚‹ Rake ã‚¿ã‚¹ã‚¯ã§ã€ä»¥ä¸‹ã‚’è¡Œã† JOB ID ã‚’æŒ‡å®šã—ã¦ãƒ‡ãƒ¼ã‚¿ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ãŸãƒ‡ãƒ¼ã‚¿ã‚’ Mongo DB ã«çªã£è¾¼ã‚€ ã¤
taketyan 2016/10/14
å®Œå…¨ã«ã‚ã‹ã‚‹ "Engineering ãƒãƒ¼ãƒ ã®æ–¹ã€…ãŒã„ã‚‹äº‹ã§ã€Web Developer ã¨ã—ã¦å®‰å¿ƒã—ã¦ã‚„ã‚ŠãŸã„äº‹ã«é›†ä¸ã§ãã‚‹ã®ã§ã€å¤§å¤‰è‰¯ã„ç’°å¢ƒ" / id:youhei_nak ã‚¯ã‚¨ãƒªã§ã®è¡¨ç¾ãŒé›£ã—ãã€Ruby ã§ã‚‚å‡¦ç†ã‚’é‡ãã‚‹å¿…è¦ãŒã‚ã£ãŸã‚ˆã†ã§ã™

quipper

treasuredata

mongodb

ruby
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Indexes - MongoDB Manual v8.0
Indexes support efficient execution of queries in Mongo DB. Without indexes, Mongo DB must scan every document in a collection to return query results. If an appropriate index exists for a query, Mongo DB uses the index to limit the number of documents it must scan. Although indexes improve query performance, adding an index has negative performance impact for write operations. For collections with a
taketyan 2016/04/25
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mongodb
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MongoMapperã§ERå›³ã£ã½ã„ã‚‚ã®ã‚’ç”Ÿæˆã™ã‚‹gemã‚’ä½œã£ãŸ
ãƒ¢ãƒ‡ãƒ«ã®æ•°ãŒãã‚Œãªã‚Šã«ã‚ã‚‹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«é€”ä¸ã‹ã‚‰å‚åŠ ã™ã‚‹ã¨ã€ãƒ¢ãƒ‡ãƒ«åŒå£«ã®é–¢é€£ã‚’æŠŠæ¡ã™ã‚‹ã®ã«çµæ§‹è‹¦åŠ´ã™ã‚‹ã®ã§ã€ERå›³ã®å˜åœ¨ãŒé‡è¦ã«ãªã£ã¦ãã‚‹ã€‚ActiveRecordãªã‚‰Rails ERDã¨ã„ã†gemã‚’ä½¿ãˆã°ERå›³ã‚’ç”Ÿæˆã—ã¦ãã‚Œã‚‹ã®ã ãŒã€Mongo Mapperç”¨ã®ãƒ„ãƒ¼ãƒ«ã¯ç„¡ã•ãã†ã ã£ãŸã®ã§ä½œã£ãŸã€‚ ã“ã‚“ãªæ„Ÿã˜ã®ç”»åƒã‚’ç”Ÿæˆã§ãã‚‹ã€‚ ã¾ã One-To-Many ã ã‘ã§ Many-To-Many ã‚„ Embedded ã«ã¯å¯¾å¿œã—ã¦ã„ãªã„ã®ã ã‘ã©ã€ã²ã¨ã¾ãšå…¨ä½“ã‚’æŠŠæ¡ã™ã‚‹ã®ã«ã¯å½¹ã«ãŸã£ãŸã€‚ä½™è£•ãŒã‚ã‚Œã°å¯¾å¿œã—ã¦ã„ããŸã„ã€‚Pull requestã‚‚å¾…ã£ã¦ã¾ã™ï¼ dakatsuka/mongo_mapper_diagram - GitHub ã¡ãªã¿ã«ã‚°ãƒ©ãƒ•ã®ç”Ÿæˆã«ã¯@merborneæ°ã®Gvizã‚’ä½¿ã„ã¾ã—ãŸã€‚Rubyã‹ã‚‰ç°¡å˜ã«GraphvizãŒæ‰±ãˆã¦ä¾¿åˆ©ã ã£ãŸã€‚ ä½¿ã„æ–¹# Gemfileã«è¿½åŠ ã€‚
taketyan 2015/09/16
ä¾¿åˆ©ãã†ï¼ï¼ï¼

mongodb
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Macã§MongoDBã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨ãƒ‡ãƒ¼ãƒ¢ãƒ³åŒ–ã¨ã€åŸºæœ¬çš„ãªä½¿ã„æ–¹ - DRYãªå‚™å¿˜éŒ²
ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ã¾ã‚brew install mongo dbã§ã™ã‚ã€‚ % brew search mongo db mongo db ok % brew install mongo db ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/mongo db-2.6.5.yosem ite.bottle.2.tar.gz ######################################################################## 100.0% ==> Pouring mongo db-2.6.5.yosem ite.bottle.2.tar.gz ==> Caveats To have launchd start mongo db at login: ln -sfv /usr/local/
taketyan 2015/09/07
mongodb
ãƒªãƒ³ã‚¯
Goodbye MongoDB, Hello PostgreSQL
Olery was founded almost 5 years ago. What started out as a single product (Olery Reputation) developed by a Ruby development agency grew into a set of different products and many different applications as the years passed. Today we have not only Reputation as a product but also Olery Feedback, the Hotel Review Data API, widgets that can be embedded on a website and more products/services in the n
taketyan 2015/03/19
database

mongodb

PostgreSQL
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MongoDBãŒHadoopã¨ã®çµ±åˆå¼·åŒ–ã€‚Hiveã§MongoDBãƒ‡ãƒ¼ã‚¿ã¸SQLå•ã„åˆã‚ã›å¯èƒ½ã€BSONã‚’HDFSä¸Šã«ä¿å˜ãªã©
Integration of Hadoop and Mongo DB, Big Dataâ€™s Two Most Popular Techno logies, Gets Significant Upgrade | 10gen, the Mongo DB company Mongo DB Connector for Hadoopã¯ã€Hadoopã¸ã®å…¥å‡ºåŠ›ãƒ‡ãƒ¼ã‚¿ã¨ã—ã¦Mongo DBã‚’ä½¿ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã¯ä¸»ã«ä»¥ä¸‹ã®æ©Ÿèƒ½ãŒè¿½åŠ ã•ã‚Œã¦ã„ã¾ã™ã€‚ Apache Hiveã‹ã‚‰Mongo DBã®ãƒ‡ãƒ¼ã‚¿ã¸SQLãƒ©ã‚¤ã‚¯ãªå•ã„åˆã‚ã› ã‚¤ãƒ³ã‚¯ãƒªãƒ¡ãƒ³ã‚¿ãƒ«ãªMapReduceã‚¸ãƒ§ãƒ–ã®ã‚µãƒãƒ¼ãƒˆã«ã‚ˆã‚‹ã€ã‚¢ãƒ‰ãƒ›ãƒƒã‚¯ãªåˆ†æžã‚’å®¹æ˜“ã«å®Ÿç¾ Mongo DB BSONãƒ•ã‚¡ã‚¤ãƒ«ã‚’Hadoop Distributed File Systemï¼ˆHDFSï¼‰ä¸Šã«ä¿å˜ã™ã‚‹ã“ã¨ã§ã€ãƒ‡ãƒ¼ã‚¿ã®ç§»å‹•ã‚’å‰Šæ¸› ã“ã‚Œã«ã‚ˆã‚Šä»¥ä¸‹ã®ã‚ˆã†ãªãƒ¡ãƒªãƒƒãƒˆãŒ
taketyan 2013/08/21
ãƒ¤ãƒãã†ï¼ï¼ï¼ï¼‘ï¼‘ï¼‘ (è‰¯ãã‚‚æ‚ªãã‚‚)

mongodb

hadoop
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ã¿ã‚“ãªå¤§å¥½ãMongoDB
Issei Naruta @mirakui Mongo DB ã€ãã®è¾ºã«ç½®ã„ãŸã‚‰ã™ãä½¿ãˆã‚‹ã—ã€ã‚¹ã‚ãƒ¼ãƒžãƒ¬ã‚¹ãª sqlite ã£ã¦æ„Ÿã˜ã®ä½¿ã„å‹æ‰‹ã§ä¾¿åˆ©ã˜ã‚ƒãªã„ã§ã™ã‹ 2013-07-05 10:10:43
taketyan 2013/07/06
mongodb
ãƒªãƒ³ã‚¯
What is MongoDB Atlas? - MongoDB Atlas
Mongo DB Atlas is a multi-cloud database service by the same people that build Mongo DB. Atlas simplifies deploying and managing your databases while offering the versatility you need to build resilient and performant global applications on the cloud providers of your choice.
taketyan 2013/04/13
mongodb

aws
ãƒªãƒ³ã‚¯
MongoDB on AWSã‚¯ãƒ©ã‚¦ãƒ‰ã¨ã„ã†é¸æŠž
2. è‡ªå·±ç´¹ä»‹ åå‰ï¼šæ¾å°¾åº·åš ( @understeer ) æ‰€å±žï¼šã‚¢ãƒžã‚¾ãƒ³ãƒ‡ãƒ¼ã‚¿ã‚µãƒ¼ãƒ“ã‚¹ã‚¸ãƒ£ãƒ‘ãƒ³ è·ç¨®ï¼šã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆ å¥½ããªã‚µãƒ¼ãƒ“ã‚¹ï¼š ï‚§ HPCã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ ï‚§ EC2 (+ åˆ†æ•£ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢) Mongo DB-JP ï‚§ å°‚å±žUstreamer Copyright Â© 2012 Amazon Web Services
taketyan 2013/04/13
aws

mongodb
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Happy Elements Labs: fluentdã¨MongoDBã§ãƒ¦ãƒ¼ã‚¶ãƒ¼è¡Œå‹•ã‚’è¦‹ãˆã‚‹åŒ–
ã¯ã˜ã‚ã« ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®@ryooo321ã§ã™ã€‚ ã‚ˆã‚ã—ããŠé¡˜ã„ã—ã¾ã™ã€‚ ä»Šå›žã¯å¼Šç¤¾ã§é‹ç”¨ä¸ã®å…¨ã‚¢ãƒ—ãƒªã§åˆ©ç”¨ã—ã¦ã„ã‚‹è¡Œå‹•åˆ†æžãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã«ã¤ã„ã¦ã”ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 2012å¹´ã®6æœˆã«ä½œã£ã¦ã‹ã‚‰ã€ç´„9ãƒ¶æœˆã»ã©é‹ç”¨ã—ã¦ã„ã¾ã™ã€‚ ç‰¹å¾´ ãƒ»æ‰‹ãŒã‹ã‹ã‚‰ãªã„ãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ ãƒ»ã•ã¾ã–ã¾ãªå•ã„åˆã‚ã›å¯¾å¿œã§åˆ©ç”¨ã§ãã‚‹æŸ”è»Ÿãªã‚¯ã‚¨ãƒª ãƒ»æ©Ÿæ•ãªMap/Reduceã«ã‚ˆã‚‹é›†è¨ˆ ãƒ»é›†è¨ˆçµæžœã‚’CSVã‚„ã‚°ãƒ©ãƒ•ã§å¯è¦–åŒ– ç›®çš„ ãƒ»ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®å•ã„åˆã‚ã›ã«åŠ¹çŽ‡çš„ã«å¯¾å¿œã—ã€ã‚¢ãƒ—ãƒªã®ä¼ç”»ãƒ»é–‹ç™ºã«é›†ä¸ã™ã‚‹ãŸã‚ ãƒ»ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®è¡Œå‹•ã‚’æŠ½è±¡åŒ–ãƒ»å¯è¦–åŒ–ã™ã‚‹ã“ã¨ã§PDCAã®è³ªã‚’å‘ä¸Šã•ã›ã‚‹ãŸã‚ è¡Œå‹•ãƒã‚°ã®ãƒ•ãƒãƒ¼ 1. ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‹ã‚‰Ruby on Railsè£½ã®ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ã‚²ãƒ¼ãƒ ã«ãƒªã‚¯ã‚¨ã‚¹ãƒˆ 2. Railsã‹ã‚‰ãƒãƒ¼ã‚«ãƒ«ã®fluentdã«ãƒã‚°å‡ºåŠ›(fluent-logger-ruby) 3. ãƒãƒ¼ã‚«ãƒ«ã®fluentd
taketyan 2013/03/20
MongoDB ã® MapReduce ã§ key ã‚’ãƒãƒƒã‚·ãƒ¥ã«ã§ãã‚‹ã®çŸ¥ã‚‰ãªã‹ã£ãŸã€‚ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹çš„ã«å•é¡Œãªã‘ã‚Œã°ä¾¿åˆ©ãã†ã€‚

mongodb

mapreduce
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Amazon.com: Document Design for Mongodb: Mcanally, Jeremy: Books
taketyan 2011/07/30
MongoDB ã®ã‚¹ã‚ãƒ¼ãƒžãƒ‡ã‚¶ã‚¤ãƒ³ã«é–¢ã™ã‚‹æ›¸ç±. ã‚¢ãƒ„ã„. ç™ºå£²ãŒå¾…ãŸã‚Œã‚‹. #mongotokyo

mongodb
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Amazon.com: :
taketyan 2011/07/28
ã¨ã„ã†ã‚ã‘ã§ãƒãƒã£ãŸ. é€±æœ«ã¾ã§ã«ã©ã‚Œã ã‘èªã‚ã‚‹ã‹å‹è² ã§ã‚ã‚‹.

mongodb
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MongoDB Monitoring: Keep in it RAM - Server Density Blog
By David Mytton, CEO & Founder of Server Density. Published on the 13th December, 2010. There are a number of built in tools and commands which can be used to get important information from Mongo DB but because it is relatively new, it can be difficult to know what you need to be doing from an operational perspective to ensure that everything runs smoothly. This is the 1st in a series of 6 posts ab
taketyan 2011/07/06
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MongoDB as Search Engine Repository @ MongoTokyo2011
1. as Search Engine Document Repository Preferred Infrastructure, Inc. CTO Kazuki Ohta <kzk@preferred.jp> http://kzk9.net/ 1 2. Self Introduction â€¢ Kazuki Ohta, CTO at Preferred Infrastructure, Inc. (http://preferred.jp) â€¢ Interested in Data Intensive Computing â€¢ Graduated U-Tokyo in 2010 (System Software) â€¢ Parallel I/O Middleware for Massively Parallel HPC Environment â€¢ Summer Intern @ Argonne N
taketyan 2011/06/28
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mongodb

sedue
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http://atnd.org/events/17136
taketyan 2011/06/19
mongodb
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File: README â€” Documentation for mongoid/mongoid (master)
Mongoid This is the legacy fork which is no longer maintained. The official repository is now under the Mongo DB organization here.
taketyan 2011/06/10
mongodb

ruby

mongoid
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223Soft -
Document Data Structure in Mongo DB Express Mongo DB lets you easily store structured and unstructured data in a flexible and dynamic database schema. It supports CRUD operations on complex data objects using JSON as the main data type. Its an open source solution so it may not be as robust or well supported as commercial management tools. However it is easy to deploy and works well for most use cas
taketyan 2011/05/18
mongodb
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