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hiro_y id:hiro_y

kvsã«é–¢ã™ã‚‹hiro_yã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (35)

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NoSQLãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒªãƒ³ã‚°æŠ€æ³•
NoSQLãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒªãƒ³ã‚°æŠ€æ³•.markdown #NoSQLãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒªãƒ³ã‚°æŠ€æ³• åŽŸæ–‡ï¼šNoSQL Data Modeling Techniques Â« Highly Scala ble Blog I translated this article for study. contact matope[dot]ono[gmail] if any probl em. NoSQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¯ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã€ä¸€è²«æ€§ã¨ã„ã£ãŸæ§˜ã€…ãªéžæ©Ÿèƒ½è¦ä»¶ã‹ã‚‰æ¯”è¼ƒã•ã‚Œã‚‹ã€‚NoSQLã®ã“ã®å´é¢ã¯å®Ÿè·µã¨ç†è«–ã®ä¸¡é¢ã‹ã‚‰ã‚ˆãç ”ç©¶ã•ã‚Œã¦ã„ã‚‹ã€‚ã‚ã‚‹ç¨®ã®éžæ©Ÿèƒ½ç‰¹æ€§ã¯NoSQLã‚’åˆ©ç”¨ã™ã‚‹ä¸»ãªå‹•æ©Ÿã§ã‚ã‚Šã€NoSQLã‚·ã‚¹ãƒ†ãƒ ã«ã‚ˆãé©ç”¨ã•ã‚Œã‚‹CAPå®šç†ãŒãã†ã§ã‚ã‚‹ã‚ˆã†ã«åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ã®åŸºæœ¬çš„åŽŸå‰‡ã ã‹ã‚‰ã ã€‚ä¸€æ–¹ã§ã€NoSQLãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒªãƒ³ã‚°ã¯ã‚ã¾ã‚Šç ”ç©¶ã•ã‚Œã¦ãŠã‚‰ãšã€ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒŠãƒ«ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«è¦‹ã‚‰ã‚Œã‚‹ã‚ˆã†ãªã‚·ã‚¹ãƒ†ãƒžãƒ†ã‚£ãƒƒã‚¯
hiro_y 2012/04/17
NoSQLãƒ¢ãƒ‡ãƒªãƒ³ã‚°

kvs

db
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AvocadoDB | The universal nosql database
AvocadoDB is an easy to use mostly memory, high performance, open source db with a unique combination of features like support for graph & geo algorithms.We recently started a new open source project â€“ a nosql database calledÂ AvocadoDB. Key features include: Schema-free schemata let you combine the space efficiency of MySQL with the performance power of NoSQL Use AvocadoDB as an application server
hiro_y 2012/04/14
ã€ŒAvocadoDB â€“ the universal nosql databaseã€

avocadodb

kvs

javascript
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ã„ã¾ã•ã‚‰èžã‘ãªã„KVSã®å¸¸è˜ã‚’Hbaseã§èº«ã«ã¤ã‘ã‚‹
ã„ã¾ã•ã‚‰èžã‘ãªã„KVSã®å¸¸è˜ã‚’Hbaseã§èº«ã«ã¤ã‘ã‚‹ï¼šãƒ“ãƒƒã‚°ãƒ‡ãƒ¼ã‚¿å‡¦ç†ã®å¸¸è˜ã‚’Javaã§èº«ã«ã¤ã‘ã‚‹ï¼ˆ3ï¼‰ï¼ˆ1/3 ãƒšãƒ¼ã‚¸ï¼‰ Hadoopã‚’ã¯ã˜ã‚ã€Javaè¨€èªžã‚’ä½¿ã£ã¦æ§‹ç¯‰ã•ã‚Œã‚‹ã“ã¨ãŒå¤šã„ã€Œãƒ“ãƒƒã‚°ãƒ‡ãƒ¼ã‚¿ã€å‡¦ç†ã®ãŸã‚ã®ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ï¼ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ç´¹ä»‹ã—ãªãŒã‚‰ã€å¤§é‡ãƒ‡ãƒ¼ã‚¿ã‚’æ´»ç”¨ã™ã‚‹ãŸã‚ã®æŠ€è¡“ã®å¸¸è˜ã‚’èº«ã«ä»˜ã‘ã¦ã„ãé€£è¼‰ ãƒ“ãƒƒã‚°ãƒ‡ãƒ¼ã‚¿ã®è¦ï¼ KVSã¨ã¯ä½•ãªã®ã‹ ã€ŒKVSï¼ˆKey-Value Storeï¼‰ã€ã¨ã¯ã€Keyå€¤ã‚’æŒ‡å®šã—ã¦Valueå€¤ã®æ ¼ç´ã‚„å–å¾—ã‚’è¡Œã†æ–¹å¼ã§ã™ã€‚ãã‚Œã«å¯¾ã—ã¦ã€RDBã§ã¯ã‚ãƒ¼ï¼ˆãƒ—ãƒ©ã‚¤ãƒžãƒªã‚ãƒ¼ï¼‰ãŒå¿…é ˆã§ã¯ãªãã€é€†ã«è¤‡æ•°ã®ã‚«ãƒ©ãƒ ã‚’ã‚»ãƒƒãƒˆã—ã¦ã‚ãƒ¼ã«ã™ã‚‹ã“ã¨ã‚‚ã§ãã¾ã™ã€‚ ãƒ†ãƒ¼ãƒ–ãƒ«æ§‹é€ ã ã‘ã‚’è¦‹ã‚Œã°ã€KVSã¨RDBã¯ä¼¼ã¦ã„ã¾ã™ã€‚ä¾‹ãˆã°ã€RDBã§ãƒ—ãƒ©ã‚¤ãƒžãƒªã‚ãƒ¼ã¨1ã¤ã®BLOBåž‹ã‚’æŒã£ãŸãƒ†ãƒ¼ãƒ–ãƒ«ã‚’ä½œã‚Œã°ã€KVSã¨åŒã˜ã‚ˆã†ãªæ§‹é€ ã«ã‚‚ãªã‚Šã¾ã™ã€‚ã—ã‹ã—ã€RDBã§KVSã®ã¾ãã”ã¨ã‚’ã™ã‚‹ã®ã¨ã€KVSã¨ã—ã¦
hiro_y 2012/02/28
kvs

hbase
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GitHub - google/leveldb: LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
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hiro_y 2011/07/30
Googleã«ã‚ˆã‚‹KVSã€‚SQLiteçš„ã«ä½¿ãˆã‚‹ã¿ãŸã„

leveldb

kvs
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blog.katsuma.tv
å½“ç„¶ã®ã”ã¨ãmemcachedãŒæœ€é€Ÿã ã‚ã†ã€‚ã€‚ã€‚ã¨æ€ã„ãã‚„ã€ãã†ã§ã‚‚ãªã„çµæžœã«ã€‚ã‚€ã—ã‚ä¸€ç•ªé…ã„çµæžœã«ã€‚ãªã‚“ã ã“ã‚Œãƒ¼ãƒ¼ãƒ¼ã¨æ€ã£ã¦èª¿ã¹ç¶šã‘ã¦ã„ãŸã®ã§ã™ãŒã€ãƒã‚¤ãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã®gemã®ã‚³ãƒ¼ãƒ‰ã‚’è¿½ã„ã‹ã‘ã‚‹ã‹ãŽã‚Šã€ã©ã†ã‚‚ã“ã‚Œã¯memcache-clientã®å®Ÿè£…ãŒåŽŸå› ã®ã‚ˆã†ã€‚ ã“ã‚Œã¯ã€memcache-clientã®å®Ÿè£…ã¯pure-rubyã§å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã®ã«å¯¾ã—ã¦ã€TokyoCabinet/TokyoTyrantã®ãƒã‚¤ãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã®å®Ÿè£…ã¯nativeã‚³ãƒ¼ãƒ‰ã§å®Ÿè£…ã•ã‚Œã¦ã‚ã‚‹ã®ãŒåŽŸå› ã®ã‚ˆã†ã§ã™ã€‚äº‹å®Ÿã€TokyoTyrantã¯memcacheãƒ—ãƒãƒˆã‚³ãƒ«ã‚’å®Ÿè£…ã—ã¦ã„ã‚‹ã®ã§ã€memcache-clientã‚’åˆ©ç”¨ã—ã¦TokyoTyrantã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã¨ä¸¡è€…ã¯ã“ã‚“ãªçµæžœã«ãªã‚Šã¾ã—ãŸã€‚ user system total real
hiro_y 2010/12/05
memcached/TokyoTyrant/Redisã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯æ¯”è¼ƒ

memcache

tokyotyrant

tokyocabinet

redis

kvs
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NoSQLã®æˆåŠŸã¯1:10å•é¡Œã«ã‹ã‹ã£ã¦ã„ã‚‹:Kenn's Clairvoyance
ã“ã“2-3å¹´ã»ã©ã€ã„ã‚ã‚†ã‚‹éžSQLç³»ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãŒãƒ›ãƒƒãƒˆãªè©±é¡Œã«ãªã£ã¦ãã¦ã„ã¾ã™ã€‚ã“ã®ãƒ ãƒ¼ãƒ–ãƒ¡ãƒ³ãƒˆã‚’ç·ç§°ã—ã¦ã€ŒNoSQL (Not-only SQL)ã€ã¨å‘¼ã°ã‚Œã‚‹ã“ã¨ãŒå¤šã„ã‚ˆã†ã§ã™ã€‚ã¾ã‚‹ã§SQLã‚’å¦å®šã—ã¦ã„ã‚‹ã‹ã®ã‚ˆã†ãªèª¤è§£ã‚’æ‹›ãã‚„ã™ã„ç”¨èªžã§ã™ãŒã€ã‹ã¨ã„ã£ã¦ã‚ãƒ¼ãƒ»ãƒãƒªãƒ¥ãƒ¼åž‹ãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã‚„åˆ—æŒ‡å‘DBã‚’ç·ç§°ã§ãã‚‹ä»–ã®å‘¼ã³æ–¹ã‚‚ãªã„ã®ã§ã€ã“ã®ã‚¨ãƒ³ãƒˆãƒªã§ã¯NoSQLã¨ã„ã†ç”¨èªžã‚’ä½¿ã†ã“ã¨ã«ã—ã¾ã™ã€‚ Oracleã‚„MySQLãªã©ã®SQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãŒæˆç†Ÿã—ã¦ã„ãä¸€æ–¹ã§ã€SQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’ç‰¹å¾´ã¥ã‘ã‚‹å¼±ç‚¹ã§ã‚ã‚‹æŸ”è»Ÿæ€§ã®ãªã•ã€å …ç‰¢ã•ã¨å¼•ãæ›ãˆã«çŠ ç‰²ã«ãªã£ãŸæ›´æ–°æ€§èƒ½ã®ä½Žã•ã€ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã®é›£ã—ã•ãªã©ã‹ã‚‰ã€ã€Œä½•ã§ã‚‚ã‹ã‚“ã§ã‚‚RDBã€ã‹ã‚‰ã€Œç›®çš„ã«å¿œã˜ãŸæ°¸ç¶šåŒ–ã€ãŒæ¨¡ç´¢ã•ã‚Œã‚‹æµã‚Œã«ãªã£ã¦ãã¾ã—ãŸã€‚ æ™‚ã‚’åŒã˜ãã—ã¦ã€ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚µãƒ¼ãƒã®ä¸–ç•Œã§ã‚‚ã€Memcachedã®ã‚‚ã¤ã‚·ãƒ³ãƒ—ãƒ«ãªAPIã®ä½¿ã„ã‚„ã™ã•ãŒè©•ä¾¡ã•ã‚Œã‚‹ä¸€æ–¹ã€LRUã«ã‚ˆ
hiro_y 2010/09/20
Redisã®æ°¸ç¶šåŒ–ã©ã†ã™ã‚‹å•é¡Œ

redis

kvs
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memcachedãƒ—ãƒãƒˆã‚³ãƒ«CASæ“ä½œã«ã¤ã„ã¦
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hiro_y 2010/09/14
memcachedãªã©ã§ã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã‚‹CASã«ã¤ã„ã¦

memcache

kvs
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Membase vs memcached vs TokyoTyrant vs Redis - #è©°ã‚“ã§ã‚‹æ—¥è¨˜
Membaseã‚’å…¥ã‚Œã¦ã¿ãŸã®ã§ã€å®Ÿéš›ã«ã©ã‚Œãã‚‰ã„ã®é€Ÿåº¦ãŒå‡ºã‚‹ã®ã‹è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ memcached vs TokyoCabinet vs TokyoTyrant vs Redis - blog.katsuma.tv ã“ã®è¨˜äº‹ã®ãƒ‘ã‚¯ãƒªã§ã™ãã€‚ã“ã‚Œã«Membaseã‚’åŠ ãˆã¦ã¿ãŸæ„Ÿã˜ã§ã™ã€‚ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã«ã‚ˆã£ã¦é€Ÿåº¦ãŒå¤‰ã‚ã‚‹ã®ãŒå«Œã ã£ãŸã®ã§ã€ã™ã¹ã¦Pythonã®memcachedã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’ä½¿ã£ã¦ã€1ä¸‡å›žsetã‚’è¡Œã„ãã®æ™‚é–“ã‚’è¨ˆæ¸¬ã—ã¦ã¿ã¾ã—ãŸã€‚ Membase 1.18884205818 memcached 0.683738946915 TokyoTyrant 0.788640022278 Redis 0.642278909683 æ€ã£ãŸã‚ˆã‚ŠMembaseãŒé…ã„â€¦ã€‚ã£ã¦è¨€ã†ã‹Redisé€Ÿã„ã€‚ ã¾ã¨ã‚ ä½¿ãŠã†ï¼Redisï¼APIã‚‚è±Šå¯Œã ã—ã€ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã‹ã‚‚ç°¡å˜ã‚‰ã—ã„ã‚ˆï¼ ã¡ãªã¿ã«ä»Šå›žè¨ˆæ¸¬ã«ä½¿
hiro_y 2010/09/13
Membaseã¨ä»–ã®KVSã®é€Ÿåº¦æ¯”è¼ƒã€‚Membaseé…ã„

membase

memcache

tokyotyrant

redis

kvs
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Membase.org
Developers and enterprises choose Couchbase for their mission-critical applications. See Why Vector Search Vector search delivers nearest-neighbor results, without needing a direct match. Learn More
hiro_y 2010/09/13
memcachedäº’æ›ã®KVS

membase

kvs

memcache
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Presentation: NoSQL: Dealing with the Data Deluge
Copyright Â© 2009-2015. All rights reserved. This blog is called myNoSQL and it is written by me, Alex Popescu, a software architect with a passion for open source and communities. It records my readings, learnings, and opinions on NoSQL databases, polyglot persistence, and distributed systems -- subjects that I'm passionate about. The opinions expressed here are my own, and no other party necessar
hiro_y 2010/04/21
Diggã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã«ã‚ˆã‚‹NoSQLæ¦‚èª¬ã€‚

kvs

digg
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Apache Cassandra | Apache Cassandra Documentation
What is Apache Cassandra? Apache Cassandra is an open source NoSQL distributed database trusted by thousands of companies for scalability and high availability without compromising performance. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure make it the perfect platform for mission-critical data.
hiro_y 2010/03/20
Facebookã«ã‚ˆã£ã¦ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹åŒ–ã•ã‚ŒãŸKVSã€‚Bigtableã€‚

kvs

cassandra

facebook
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http://1978th.net/tech/promenade.cgi?id=72
hiro_y 2010/02/22
Tokyo Cabinet/Tokyo Tyrantç´¹ä»‹ã€‚

tokyocabinet

tokyotyrant

kvs
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Memcached ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ„ãƒ¼ãƒ«ã‚’å…¬é–‹ã—ã¾ã—ãŸ - higepon blog
Memcached ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ„ãƒ¼ãƒ«ã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚è‡ªä½œã® KVS ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ¸¬å®šã«ä½¿ã£ã¦ã„ãŸã‚‚ã®ã§ã™ã€‚ ä»¥ä¸‹ã®ã‚ˆã†ã«ç°¡å˜ã«ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãŒã¨ã‚Œã¾ã™ã€‚ $ mcbench -b 10000 -t 10 -n 1000 -s 127.0.0.1 -p 11211 -c get ==== mcbench started ======================= Server: 127.0.0.1:11211 10 threads x 1000 = 10000 commands. Inserting base data 10000 ... done Sending get Commands ... done ==== mcbench result ======================== Interval: 138 msec Performance: 72661 comma
hiro_y 2010/02/10
memcachedã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ„ãƒ¼ãƒ«ã€è¦Erlangã€‚

memcache

kvs
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CouchDBã¨MongoDBã‚’æ¯”è¼ƒã—ã¦ã¿ãŸ - Masatomo Nakano Blog
ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆæŒ‡å‘ãªKVSã£ã¦ã“ã¨ã¨ã€å—é¢ãŒä¼¼ã¦ã„ã‚‹ã¨è¨€ã†ã“ã¨ãã‚‰ã„ã—ã‹æ¯”è¼ƒã™ã‚‹æ„å‘³ãŒãªã•ãã†ãªCouchDBã¨Mongo DBã ã‘ã©ã€ã“ã“2ï¼Œ3ãƒ¶æœˆã§ä¸¡æ–¹ã‚’ãã‚Œãªã‚Šã«çªã£è¾¼ã‚“ã§è¦‹ã¦ããŸã®ã§æ¯”è¼ƒã—ã¦ã¿ãŸã€‚å®Ÿè£…é¢ã‚„ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã€ã¨ã„ã†ã“ã¨ã‚ˆã‚Šã¯ã©ã¡ã‚‰ã‹ã¨ã„ã†ã¨(ç§ãŒæ„Ÿã˜ã‚‹)æ€æƒ³çš„ãªã‚‚ã®ã‚„ã€ãƒ¦ãƒ¼ã‚¶å´ã‹ã‚‰ã®è¦–ç‚¹ã§ã®æ¯”è¼ƒã€‚ å…±é€šã™ã‚‹ã¨ã“ã‚ ã“ã‚Œã¯ã‚‚ã†ç°¡å˜ã«ã€ ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆæŒ‡å‘ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ - RDBMSã®ã‚ˆã†ãªã‚«ãƒ©ãƒ ã¨è¨€ã£ãŸã‚‚ã®ã‚’æŒãŸãšã«ã‚¹ã‚ãƒ¼ãƒžãƒ¬ã‚¹ã§å¥½ããªæƒ…å ±ã‚’å…¥ã‚Œã‚‰ã‚Œã‚‹ Javascript/JSONã‚’ä½¿ç”¨ - ãƒ‡ãƒ¼ã‚¿è‡ªä½“ã‚‚JSONã¨ã„ã†Javascriptç”±æ¥ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã§æŒã¡(Mongo DBã¯JSONã‚’å…ƒã«ã—ãŸBSONã¨ã„ã†ã‚‚ã®ã ãŒ)ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ã‚¢ã‚¯ã‚»ã‚¹ã«ã¯Javascriptã‚’ä½¿ç”¨ã™ã‚‹ ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã™ã‚‹ã‚ˆã†ã«è€ƒãˆã‚‰ã‚Œã¦ã„ã‚‹ NoSQLãªæµè¡Œ CouchDBã®ç‰¹å¾´ æ©Ÿèƒ½ã‚’é™å®šã—ã¦ã„ã‚‹
hiro_y 2010/02/05
CouchDBã¨MongoDBã®æ¯”è¼ƒã€‚

kvs
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åˆ†æ•£Key-Valueã‚¹ãƒˆã‚¢ã€Œkumofsã€ã‚’å…¬é–‹ã—ã¾ã—ãŸï¼ - Blog by Sadayuki Furuhashi
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hiro_y 2010/01/19
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GitHub - etolabo/kumofs: kumofs is a scalable and highly available distributed key-value store.
Kumofs is a simple and fast distributed key-value store. You can use a memcached client library to set, get, CAS or delete values from/into kumofs. Backend storage is Tokyo Cabinet and it will give you great performance. Data is partitioned and replicated over multiple servers. Extreme single node performance; comparable with memcached. Both read and write performance got improved as servers added
hiro_y 2010/01/18
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hiro_y 2009/11/15
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Google Code Archive - Long-term storage for Google Code Project Hosting.
Code Archive Skip to content Google About Google Privacy Terms
hiro_y 2009/10/25
ROMAã€Rubyã«ã‚ˆã‚‹åˆ†æ•£key-value storeå®Ÿè£…ã€memcachedãƒ—ãƒãƒˆã‚³ãƒ«ã¨äº’æ›æ€§ã‚ã‚Šã€‚Javaç‰ˆã¨Rubyç‰ˆã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒç”¨æ„ã•ã‚Œã¦ã‚‹ã€‚åœæ¢ã‚³ãƒžãƒ³ãƒ‰ã¯balseã€‚

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key-value stores: Anti-RDBMS: A list of distributed key-value stores | Richard Jones, Esq.
Please Note: this was written January 2009 - see the comments for updates and additional information. A lot has changed since I wrote this. Perhaps youâ€™re considering using a dedicated key-value or document store instead of a traditional relational database. Reasons for this might include: You're suffering from Cloud-computing Mania. You need an excuse to 'get your Erlang on' You heard CouchDB was
hiro_y 2009/10/20
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