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.
ãŸã‘ã¾ã‚‹ / Key/Value Store 勉強会ã§è©±ã—ã¦ãã¾ã—ãŸ
_ Key/Value Store 勉強会ã§è©±ã—ã¦ãã¾ã—㟠[kvs][kai] 2/20 ã«è¡Œã‚れ㟠Key/Value Store 勉強会 㧠Kai ã‚„ Erlang ã«ã¤ã„ã¦è©± ã—ã¦ãã¾ã—ãŸï¼Žæ£å¼ã‚µã‚¤ãƒˆã¯ãªã•ãã†ãªã®ã§ï¼Œã¯ã¦ãƒ–ã«ãƒªãƒ³ã‚¯ã—ã¦ãŠãã¾ ã™ï¼Ž タグ「kvsã€ã‚’å«ã‚€æ–°ç€ã‚¨ãƒ³ãƒˆãƒªãƒ¼ - ã¯ã¦ãªãƒ–ックマーク Kai ã¨ã„ㆠKey/Value Store ã«ã¤ã„ã¦ï¼Œãƒ™ãƒ¼ã‚¹ã«ãªã£ã¦ã„ã‚‹ Dynamo ã‚„é–‹ 発ã«åˆ©ç”¨ã—ã¦ã„ã‚‹ Erlang ã®ç‰¹å¾´ã«çµžã£ã¦ç´¹ä»‹ã—ã¾ã—ãŸï¼Ž 田舎暮らã—ã§çµ‚é›»ãŒæ—©ã„ã®ã§ï¼Œé †ç•ªã‚’繰り上ã’ã¦ã‚‚らã„ã¾ã—ãŸï¼Žè‡¨æ©Ÿå¿œå¤‰ ã«å¯¾å¿œã—ã¦ãã ã•ã‚Šã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ï¼Žç™ºè¡¨é †ãŒç¹°ã‚Šä¸ŠãŒã£ãŸãŠã‹ã’ ã§ï¼Œä¼‘憩時間ã«ã„ã‚ã‚“ãªæ–¹ã«è©±ã—ã‹ã‘ã¦ã‚‚らãˆãŸã®ã§è‰¯ã‹ã£ãŸã§ã™ï¼Ž ãªãŠï¼ŒKai を利用ã—ãŸã„方㯠sourceforge.net ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã ã ã•ã„．éžå¸¸ã«ç°¡å˜ã«ã§ã™ãŒï¼Œä½¿ã„
amazon-dynamo-sosp2007.pdf | Dynamo: Amazon’s Highly Available Key-value Store
Dynamo: Amazon’s Highly Available Key-value Store Giuseppe DeCandia, Deniz Hastorun, Madan Jampani, Gunavardhan Kakulapati, Avinash Lakshman, Alex Pilchin, Swaminathan Sivasubramanian, Peter Vosshall and Werner Vogels Amazon.com ABSTRACT Reliability at massive scale is one of the biggest challenges we face at Amazon.com, one of the largest e-commerce operations in the world; even the slightest out
大è¦æ¨¡åˆ†æ•£å‡¦ç†å‘ã‘ã®å›½ç”£â€œã‚¦ã‚§ãƒ–OSâ€ã‚’Rubyã§é–‹ç™ºä¸ − ï¼ IT
2007/11/26 2007å¹´11月24æ—¥ã€ã€Œæ¥½å¤©ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹2007ã€ã«ãŠã„ã¦ã€Ruby言語ã®é–‹ç™ºè€…ã§æ¥½å¤©æŠ€è¡“ç ”ç©¶æ‰€ãƒ•ã‚§ãƒãƒ¼ã®ã¾ã¤ã‚‚ã¨ã‚†ãã²ã‚æ°ã¯ã€é–‹ç™ºä¸ã®å¤§è¦æ¨¡åˆ†æ•£å‡¦ç†åŸºç›¤ã€ŒRomaã€ï¼ˆãƒãƒ¼ãƒžï¼‰ã¨ã€ŒFairyã€ï¼ˆãƒ•ã‚§ã‚¢ãƒªãƒ¼ï¼‰ã®ã‚³ãƒ³ã‚»ãƒ—トを語ã£ãŸã€‚ç ”ç©¶æ®µéšŽã§ã¯ã‚ã‚‹ã‚‚ã®ã®ã€ç±³ã‚°ãƒ¼ã‚°ãƒ«ãªã©ä¸–界トップクラスã®ãƒãƒƒãƒˆä¼æ¥ã ã‘ãŒæŒã¤å¤§è¦æ¨¡åˆ†æ•£å‡¦ç†æŠ€è¡“ã«çœŸã£å‘ã‹ã‚‰æŒ‘戦ã™ã‚‹è©¦ã¿ã 。 米グーグルã€ç±³ãƒ¤ãƒ•ãƒ¼ã€ç±³ã‚¢ãƒžã‚¾ãƒ³ãªã©ä¸–界トップクラスã®å¤§æ‰‹ãƒãƒƒãƒˆä¼æ¥ã¯ã€å·¨å¤§ãªãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã«å¯¾å‡¦ã™ã‚‹ãŸã‚ã€å¤§è¦æ¨¡ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã®ä¿¡é ¼æ€§ã€å¯ç”¨æ€§ã€æ€§èƒ½ãªã©ã‚’確ä¿ã™ã‚‹å¤§è¦æ¨¡åˆ†æ•£å‡¦ç†åŸºç›¤ã®ç ”究開発を進ã‚ã¦ã„る。最近ã§ã¯ã€ã“ã†ã—ãŸå¤§è¦æ¨¡åˆ†æ•£å‡¦ç†åŸºç›¤ã¯â€œã‚¦ã‚§ãƒ–OSâ€ã¨å‘¼ã°ã‚Œã‚‹ã“ã¨ã‚‚ã‚ã‚Šã€æ³¨ç›®ã‚’集ã‚ã¦ã„る。ã¤ã¾ã‚Šä¸–界トップクラスã®ãƒãƒƒãƒˆä¼æ¥ã¯â€œã‚¦ã‚§ãƒ–OSâ€ã‚’自社開発ã—ã¦ã„ã‚‹ã‚ã‘ã ãŒã€æ¥½å¤©ã§ã‚‚国産ã®â€œã‚¦ã‚§ãƒ–OSâ€ãŒç”Ÿã¾ã‚Œ
Is Amazon's Dynamo not DHT ?
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message ã©ã†ã‚‚å‰ç”°ã§ã™ã€‚ > ã¨ã„ã„ãªãŒã‚‰ã‚‚ã€DHT㯠Amazon Dynamo やら（他ã«ã‚‚楽天やら）イントラベー > スã§ãƒ—ãƒãƒ–レイクã—始ã‚ã¦ã¾ã™ã‚ˆã。よã„傾å‘ã§ã™ã€‚ 㨠Dynamo ã®è©±é¡Œã‚’出ã—ãŸã‚‰ã€é¦–è—¤ã•ã‚“ã®ã‚¹ãƒ©ã‚¤ãƒ‰ http://www.shudo.net/publications/ComSys2007-churn-resilience/slide02.png ã«ã™ã§ã«ä¾‹ã¨ã—ã¦ã‚ãŒã£ã¦ã¾ã—ãŸã€‚ ç§ã¯ã“ã‚Œã¯çµ¶å¯¾DHTã ã¨æ€ã£ã¦ã„ãŸã‚“ã§ã™ãŒã€é•ã†ã‚“ã§ã—ょã†ã‹ï¼Ÿ --- å‰ç”°ã€€å¹¹ 　[email protected]
1
ランã‚ング
ランã‚ング
ランã‚ング
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
{{#tags}}- {{label}}
{{/tags}}