[B! mongodb] dirablueã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

dirablue id:dirablue

mongodbã«é–¢ã™ã‚‹dirablueã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10)

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MongoDB2.2ã®æ–°æ©Ÿèƒ½
3. Mongo DB 2.2 ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆ â€¢ ã“ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã§ã¯ ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆã‚’ã‚‚ã¨ã«ã€2012/08/29 ã«ãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸ Mongo DB 2.2.0ã®æ–°æ©Ÿèƒ½ã‚’è§£èª¬ã—ã¾ã™ â€¢ ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆ http://docs.mongo db.org/manual/release-notes/2.2/ http://jp.docs.mongo db.org/manual/release-notes/2.2/ â€¢ ä¸¸ã®å†…Mongo DBå‹‰å¼·ä¼š#3 Mongo DB 2.2.0 æ–°æ©Ÿèƒ½ç´¹ä»‹ https://github.com/syokenz/marunouchi- mongo db/tree/master/20120926/syokenz ã‚³ãƒžãƒ³ãƒ‰ãƒ¬ãƒ™ãƒ«ã§ã®æ‰‹é †ãŒã‚ã‚Šã¾ã™ 3 4. Mongo DB 2.2ã®æ–°æ©Ÿèƒ½ï¼šãƒ€ã‚¤ã‚¸ã‚§ã‚¹ãƒˆ â€¢ ä¸¦åˆ—å‡¦ç†ã®å¼·åŒ–ï¼ˆConcurrency Improvementsï¼‰ â€¢
dirablue 2012/10/25
mongodb
ãƒªãƒ³ã‚¯
ãƒªãƒ³ã‚®ã‚ª - MongoDB ã§ PassiveãƒŽãƒ¼ãƒ‰ã‚’æŒ‡å®šã™ã‚‹
PassiveãƒŽãƒ¼ãƒ‰ã¨ã¯ã€ Replica sets ã«ãŠã„ã¦ã€æ±ºã—ã¦ master ã«æ˜‡æ ¼ã—ãªã„ãƒŽãƒ¼ãƒ‰ã‚’æŒ‡ã—ã¾ã™ã€‚ master ã«ã¯æ±ºã—ã¦ãªã‚‰ãªã„ãŸã‚ã€èªã¿è¾¼ã¿ï¼ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—å°‚ç”¨ãƒŽãƒ¼ãƒ‰ã¨ä½ç½®ã¥ã‘ã‚‹ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—æ™‚ã«ã¯æ›¸ãè¾¼ã¿ãƒãƒƒã‚¯ã‚’æŽ›ã‘ã¦ã‚‚å•é¡Œãªã—ã§ã™ãã€‚ ãã‚Œã§ã¯ 3å°ã® mongod ã‚’èµ·å‹•ã—ã€ãã®å†…1å°ã‚’ passive ãƒŽãƒ¼ãƒ‰ã«æŒ‡å®šã—ã¦ã¿ã¾ã™ã€‚ ã¾ãšã¯ mongod x3 ã‚’ ReplSetå rs ã¨ã—ã¦èµ·å‹•ã—ã¾ã™ã€‚ $ bin/mongod --replSet rs --port 27017 --dbpath /var/mongo db/data/r0/ $ bin/mongod --replSet rs --port 27018 --dbpath /var/mongo db/data/r1/ $ bin/mongod --replSet rs --port 2
dirablue 2012/04/17
mongodb
ãƒªãƒ³ã‚¯
MongoDBã®ãƒ¬ãƒ—ãƒªã‚«ã‚»ãƒƒãƒˆ - i2bsã®æ—¥è¨˜
Mongo DBã®ãƒ¬ãƒ—ãƒªã‚«ã‚»ãƒƒãƒˆã‚’è§¦ã£ã¦ã¿ã‚‹ã€‚ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä½œæˆ ä»Šå›žã¯1å°ã®ã‚µãƒ¼ãƒã§è¤‡æ•°ã®Mongo DBã‚’èµ·å‹•ã™ã‚‹ã®ã§ã€å„Mongo DBç”¨ã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ä½œæˆã™ã‚‹ã€‚ mkdir -p /data/mongo{1,2,3}/{db,logs} Mongo DBèµ·å‹• portã€logpathã€pidfilepathã€dbpathã‚’å¤‰ãˆã¦3ã¤èµ·å‹•ã•ã›ã‚‹ã€‚ ãƒ¬ãƒ—ãƒªã‚«ã‚»ãƒƒãƒˆã‚’çµ„ã‚€ã«ã¯èµ·å‹•ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã«--replSet ãƒ¬ãƒ—ãƒªã‚«ã‚»ãƒƒãƒˆåã‚’ä»˜ä¸Žã™ã‚‹ã€‚ /usr/local/mongo db/bin/mongod --replSet sampleset --journal --port 27017 --logappend --logpath /data/mongo1/logs/mongod.log --pidfilepath=/data/mongo1/logs/mongod.pid --dbpath=/dat
dirablue 2012/04/03
mongodb
ãƒªãƒ³ã‚¯
MongoDBã®Shardingã‚’è©¦ã—ã¦ã¿ãŸã€‚ãã®ï¼‘ - matsuou1ã®æ—¥è¨˜
Mongo DBå‹‰å¼·ä¼šã§ç™ºè¡¨ã‚’èžã„ã¦ããŸã®ã§ã€æ—©é€ŸShardingã®æ©Ÿèƒ½ã‚’è©¦ã—ã¦ã¿ã¾ã™ã€‚ ç’°å¢ƒæ§‹æˆ ã¾ãšã¯ã€ä»¥ä¸‹ã®æ§‹æˆã‚’ã—ã¾ã™ã€‚ æœ¬å½“ã¯è¤‡æ•°å°ã®ã‚µãƒ¼ãƒã‚’ä½¿ç”¨ã—ãŸã„ã®ã§ã™ãŒã€æ‰‹å…ƒã«è‡ªç”±ã«æ‰±ãˆã‚‹ã‚µãƒ¼ãƒãŒã•ãã‚‰VPSã—ã‹ãªã„ãŸã‚ 1å°ã«è¤‡æ•°ã®mongodã‚’ç«‹ã¦ã€mongosã¨configã‚‚åŒå±…ã•ã›ã¦ã„ã¾ã™ã€‚ mongo dbã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ã€1.8.0ã‚’ä½¿ç”¨ã—ã¦ã„ã¾ã™ã€‚ shardã‚µãƒ¼ãƒèµ·å‹• mongodã‚’ãƒãƒ¼ãƒˆåˆ¥ã«3ã¤èµ·å‹•ã—ã¾ã™ã€‚ [matsuou1@testsvr mongo db]$ ./bin/mongod --shardsvr --port 10001 --dbpath /tmp/mongo db/shard1 --logpath /tmp/mongo db/log/shard1.log & [1] 14269 [matsuou1@testsvr mongo db]$ ./bin/mongod --
dirablue 2012/02/22
mongodb
ãƒªãƒ³ã‚¯
2.0 ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆ - Docs-Japanese - 10gen Confluence
ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ Mongo DB 2.0 ã¯1.8ã¨äº’æ›æ€§ãŒã‚ã‚Šã¾ã™ã®ã§ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã¯ãã‚Œã»ã©é›£ã—ãã‚ã‚Šã¾ã›ã‚“ã€‚ã—ã‹ã—ãªãŒã‚‰ã€ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã®å‰ã«ã¯æ¬¡ã®ç‰¹åˆ¥ãªå ´åˆã«è©²å½“ã™ã‚‹å ´åˆã¯æ³¨æ„ã‚’ã—ã¦ä¸‹ã•ã„ã€‚ ã‚‚ã—2.0ã«ãŠã„ã¦æ–°ã—ãã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã‚’ä½œæˆã—ãŸå¾Œã«1.8ã«ãƒ€ã‚¦ãƒ³ã‚°ãƒ¬ãƒ¼ãƒ‰ã™ã‚‹å ´åˆã¯ã€ ãƒãƒ¼ã‚¸ãƒ§ãƒ³é–“ã®é•ã„ ã«ã‚ˆã£ã¦ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã®å†ä½œæˆã‚’å¿…è¦ã¨ã™ã‚‹ãªã©ã€ã„ãã¤ã‹ã®è¤‡é›‘æ€§ã‚’æŒã£ã¦ã„ã¾ã™ã€‚ Mongoimport and Mongoexport now correctly adhere to the CSV spec for handling CSV input/output. This may break existing import/export workflows if they relied on the broken behavior. For more information see
dirablue 2011/11/17
mongodb
ãƒªãƒ³ã‚¯
ã€œã†ã¾ãå‹•ã‹ã™MongoDBã€œä»•çµ„ã¿ã‚„æŒ™å‹•ã‚’ç†è§£ã™ã‚‹ - doryokujin's blog
@doryokujinã§ã™ã€‚ã“ã®æ¥ç•Œã§éžå¸¸ã«å¼·ã„å½±éŸ¿åŠ›ã‚’æŒã¤@kuwa_twæ°ãŒæŸå‹‰å¼·ä¼šã§Mongo DBã«ã¤ã„ã¦disã‚‰ã‚Œã¦ãŠã‚Šã€ã“ã®ã¾ã¾ã§ã¯Mongo DBè‡ªèº«ã®å˜ç¶šãŒå±ã†ã„ã¨æ€ã„ã€æ€¥é½ãƒ–ãƒã‚°æ›¸ãã¾ã—ãŸã€‚ï¼ˆå†—è«‡ã§ã™ã‚ˆï¼‰ ã‚¶ãƒ»ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã€œã†ã¾ãã„ã‹ãªã„NoSQLã€œ View more presentations from Akihiro Kuwano Mongo DBã‚’ä½¿ã£ã¦ã„ã‚‹ã¨ãã«å‡ºä¼šã†ãƒˆãƒ©ãƒ–ãƒ«ã‚’ã†ã¾ãã¾ã¨ã‚ã¦ãã ã•ã£ãŸã€ŒMongo DBã‚ã‚‹ã‚ã‚‹ã€çš„ãªè‰¯ã„è³‡æ–™ã ã¨æ€ã„ã¾ã™ã€‚ä»Šæ—¥ã¯ã“ã“ã§æ›¸ã‹ã‚Œã¦ã„ã‚‹ãƒˆãƒ©ãƒ–ãƒ«ã®è§£æ±ºæ–¹æ³•ã‚’æç¤ºã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚æã‚‰ã@kuwa_twæ°ã¯å…¨ã¦ã®è§£æ±ºæ–¹æ³•ã‚’çŸ¥ã£ã¦ã„ãªãŒã‚‰ã€åŒã˜ãƒˆãƒ©ãƒ–ãƒ«ã¸æ‚©ã‚€äººã®ãŸã‚ã«ã‚ãˆã¦disã£ãŸã®ã ã¨æ€ã„ã¾ã™ã€‚ Mongo DB ã¯ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚‚ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ã‚‚å˜åœ¨ã—ãªã‘ã‚Œã°è‡ªå‹•ä½œæˆã—ã¦ãã‚Œã‚‹ mongoã‚·ã‚§ãƒ«ã‚’èµ·å‹•ã™ã‚‹å ´åˆã€ãŸã„ã¦ã„ã¯ $ mong
dirablue 2011/11/15
mongodb
ãƒªãƒ³ã‚¯
SQL to MongoDB Mapping Chart - MongoDB Manual v8.0
In addition to the charts that follow, you might want to consider the Frequently Asked Questions section for a selection of common questions about Mongo DB. Terminology and Concepts The following table presents the various SQL terminology and concepts and the corresponding Mongo DB terminology and concepts.
dirablue 2011/04/18
mongodb
ãƒªãƒ³ã‚¯
ãƒãƒ¼ã‚«ãƒ«ç’°å¢ƒã ã‘ã§Replica Setã¨Shardingæ§‹æˆã‚’æ§‹ç¯‰ - matsukaz's blog
è©¦ã—ãŸã„ã“ã¨ãŒã„ã‚ã„ã‚ã‚ã£ãŸã®ã§ã€Windows7ã®ãƒãƒ¼ã‚«ãƒ«ç’°å¢ƒã ã‘ã§Replica Setã¨Shardingæ§‹æˆã‚’æ§‹ç¯‰ã—ã¦ã¿ãŸã€‚Macã‚„Linuxã§ã‚‚åŸºæœ¬çš„ã«ã¯ä¸€ç·’ãªã¯ãšã§ã™ã€‚ æ§‹ç¯‰ã—ãŸã®ã¯ä»¥ä¸‹ã®ç’°å¢ƒã€‚åˆ©ç”¨ã—ãŸMongo DBã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯1.8.1ã€‚1.6.5ã§ã‚‚åŒã˜å‹•ä½œã—ã¾ã—ãŸã€‚ Config Server Ã— 1 ã‚·ã‚¹ãƒ†ãƒ ç®¡ç†ãƒ—ãƒã‚»ã‚¹ è¨å®šæƒ…å ±ï¼ˆShardingæƒ…å ±ï¼mongosãƒ—ãƒã‚»ã‚¹æƒ…å ±ï¼‰ç®¡ç†ã‚„ã‚·ã‚¹ãƒ†ãƒ ç®¡ç†ã‚’è¡Œã† 1å°ï¼ˆãƒ†ã‚¹ãƒˆç’°å¢ƒï¼‰ã€ã¾ãŸã¯3å°ï¼ˆæœ¬ç•ªç’°å¢ƒï¼‰ãŒæŽ¨å¥¨ã•ã‚Œã‚‹ mongos Router Ã— 2 ãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ãƒ—ãƒã‚»ã‚¹ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã«å¯¾ã—ã¦ã¯mongodã®ã‚ˆã†ã«æŒ¯ã‚‹èˆžã„ã€Shardingã«ã‚ˆã‚‹mongodã®åˆ†æ•£æ§‹æˆã‚’éš è”½ã™ã‚‹ã€‚ 2å°ä»¥ä¸Šç½®ãã“ã¨ã§SPOFã‚’ç„¡ãã™ã“ã¨ãŒæŽ¨å¥¨ã•ã‚Œã‚‹ mongod Server Ã— 4 å®Ÿãƒ‡ãƒ¼ã‚¿ã‚’ä¿æŒã™ã‚‹ãƒ—ãƒã‚»ã‚¹ 1å°ã¯ReplicaSetãªã—ã€‚
dirablue 2011/04/18
MongoDB
ãƒªãƒ³ã‚¯
Mongo sharding
3. ç™ºè¡¨ã®ç›®çš„Mongo Shardingã¸ã®ç†è§£ã‚’æ·±ã‚ã¦ã»ã—ã„1. Mongo Shardingã®ç‰¹å¾´ã‚’çŸ¥ã£ã¦ã»ã—ã„2. ãªã‹ãªã‹çŸ¥ã‚Šå¾—ãªã„æ©Ÿèƒ½è©³ç´°ã‚„æ„å¤–ãªæŒ¯ã‚‹èˆžã„ãŒã‚ã‚‹ã“ã¨ã‚’çŸ¥ã£ã¦æ¬²ã—ã„3. ä½¿ç”¨ä¸Šã«ãŠã‘ã‚‹å•é¡Œç‚¹ã‚’ãã¡ã‚“ã¨æŠŠæ¡ã—ã¦ãŠã„ã¦æ¬²ã—ã„4. Mongo Shardingã‚’è©¦ã™ãã£ã‹ã‘ã«ãªã£ã¦æ¬²ã—ã„
dirablue 2011/04/09
MongoDB
ãƒªãƒ³ã‚¯
Quick Tour
Mongo DB Driver Quick Tour The following code snippets come from the QuickTour.java example code that can be found with the driver source. Making a Connection To make a connection to a Mongo DB, you need to have at the minimum, the name of a database to connect to. The database doesnâ€™t have to exist -if it doesnâ€™t, Mongo DB will create it for you. Additionally, you can specify the server address and
dirablue 2011/04/04
mongodb

java

tutorial
ãƒªãƒ³ã‚¯
1