2. 自己紹介 清水 ä½‘å¾ @yamionp æ ªå¼ä¼šç¤¾ gumi 勤務 Pythonæ´ç´„2å¹´åŠ ã‚µãƒ¼ãƒãƒ¼ã•ã‚ã‚Šã¯ã˜ã‚ã¦ç´„10å¹´ å‰è·ã¯ISP
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2. 自己紹介 清水 ä½‘å¾ @yamionp æ ªå¼ä¼šç¤¾ gumi 勤務 Pythonæ´ç´„2å¹´åŠ ã‚µãƒ¼ãƒãƒ¼ã•ã‚ã‚Šã¯ã˜ã‚ã¦ç´„10å¹´ å‰è·ã¯ISP
redisドã‚ュメント日本語訳 — redis 2.0.3 documentation
翻訳ã«ã¤ã„ã¦Â¶ ã“ã®ãƒ‰ã‚ュメントã¯ã€Redisã®Wiki(http://code.google.com/p/redis/wiki/)ã®å†…容をå‚考ã«ã—ãªãŒã‚‰ã€æ§‹æˆãªã©ã¯Sphinxã«åˆã‚ã›ã¤ã¤ç¿»è¨³ã—ã¦ã„ã¾ã™ã€‚ã¾ãŸã€å¿…è¦ã«å¿œã˜ã¦ã€é…布物ã®ä¸ã®ãƒ•ã‚¡ã‚¤ãƒ«ãªã©ã‚‚引用ã—ãªãŒã‚‰è¨³ã—ã¦ã„ã¾ã™ã€‚
cassandraã‚’é‹ç”¨ã—ã¦ã„ã¦å›°ã£ã¦ã„ã‚‹ã“㨠- oranie's blog
※2013/03/05ã«è¿½è¨˜ Yuki Morishita(@yukim)ã•ã‚“より以下ã®ã‚¨ãƒ³ãƒˆãƒªã«ã¤ã„ã¦ã‚¢ãƒ³ã‚µãƒ¼ã‚’è²°ã„ã¾ã—ãŸï¼ï¼ï¼ https://gist.github.com/yukim/5086476 - ãªã‚“ã‹å‘Ÿã„ãŸã‚‰ã€Œm9(^Д^)ﾌﾟｷﾞｬｰã€ãªæ„味ãªã®ã‹RTã¨ã‹ãŒã¤ã„ãŸã®ã§ã€ã¾ã¨ã‚ã¦ãŠã“ã†ã€‚ãã£ã¨ã€Œã“れやれã°è§£æ±ºã™ã‚‹ã®ã«ãƒ»ãƒ»ãƒ»ãƒ—ークスクスï¼ã€ã£ã¦æ•™ãˆã¦è²°ãˆã‚‹ã«é•ã„ãªã„。åŠåˆ†ãらã„僕ã®æŠ€è¡“力ã®ä½Žã•ã‹ã‚‰æ¥ã¦ã„ã‚‹ã®ãŒå¤šã„ã®ã§ã€Cassandra特有ã®å•é¡Œã‹ã‚‰å¤–ã‚Œã¦ã„ã‚‹æ°—ãŒã™ã‚‹ã‘ã©æ°—ã«ã—ãªã„。 å‰ææ¡ä»¶ã¨ã—㦠HW：CPU12core メモリ64GB Disk:SSDã‚„HDD(RAID10)を使用（詳細ãªæ§‹æˆã¯å‰²æ„›ï¼‰ Cassandra 1.1.5 JDK 1.6.0_33-1 Simple Strategyを使用 1ノード辺り100〜200GB程度ã®ãƒ‡ãƒ¼ã‚¿ã‚’想定 クラスタã®æ•°ã¨ã‹ã¯
node/webosocketã«ã‚ˆã‚‹ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚²ãƒ¼ãƒ ã®å®Ÿè£…を考ãˆã‚‹ / オンメモリã€KVSã€RDBMSã€åœ§ç¸®ãƒ—ãƒãƒˆã‚³ãƒ«ã€ãã®ã‚²ãƒ¼ãƒ デザイン + 就活ã®è©± - mizchi log
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m7a.me - m7a リソースãŠã‚ˆã³æƒ…å ±
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CassandraãŒ0.8ã«ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚¢ãƒƒãƒ—。SQLã«ä¼¼ãŸCQLã‚’æ載ã—ã€åˆ†æ•£ã‚«ã‚¦ãƒ³ã‚¿ãƒ¼ã‚‚実装
Rackspaceã®Eric Evansæ°ãŒCassandraã®ãƒ¡ãƒ¼ãƒªãƒ³ã‚°ãƒªã‚¹ãƒˆã«æŠ•ç¨¿ã—ãŸå†…容ã«ã‚ˆã‚‹ã¨ã€Cassandra 0.8ã®æœ€å¤§ã®ç‰¹å¾´ã¯ã€SQLã«ä¼¼ãŸå•ã„åˆã‚ã›è¨€èªžã®CQL（Cassandra Query Language）をã¯ã˜ã‚ã¦æ載ã—ãŸã“ã¨ã€‚ ã¾ãŸã€ã“ã‚Œã¾ã§è¦æœ›ã®å¤šã‹ã£ãŸåˆ†æ•£ã‚«ã‚¦ãƒ³ã‚¿ãƒ¼ã‚’実装ã—ã€ãƒŽãƒ¼ãƒ‰é–“ã®æš—å·åŒ–通信を実装ã—ãŸã“ã¨ã§ãƒ‘ブリッククラウドãªã©ã®ç’°å¢ƒã§ã®ã‚»ã‚ュリティãŒé«˜ã¾ã£ãŸã¨ã—ã¦ã„ã¾ã™ã€‚ CQL 1.0ã§ã¯ã€USEã€SELECTã€UPDATEã€DELETEã€TRUNCATEã€DROPã€BATCHãªã©ã®ã‚ーワードを備ãˆã¦ãŠã‚Šã€SQLæ–‡ã®ã‚ˆã†ã«ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®å†…容をæ“作ã§ãã‚‹ã¨ã®ã“ã¨ã€‚Pythonã€Javaã€Node.js用ã®ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ãŒæä¾›ã•ã‚Œã¦ã„ã¾ã™ã€‚ CQLã«ã¤ã„ã¦ã¯ã€ç¬¬16回Cassandra勉強会ã§ã®@yukimæ°ã®è³‡æ–™ã€ŒCQLã€ãŒå…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ã€‚分ã‹ã‚Šã‚„ã™ã
Outerthought :: Lily - the Scalable Content Repository
What is Lily? Lily does Smart Data, at Scale. Lily is the first Big Data content storage and search repository, built on top of Apache HBase and SOLR. It is made available under the Apache license by Outerthought. Lily is a scalable foundation for large-scale content applications, such as SaaS-style content management, archiving, media publishing, and document management. It offers a flexible data
Cassandraデータモデル入門 - Arin Sarkissian - Digital Romanticism
ã“ã®è¨˜äº‹ã¯ã€Arin Sarkissianæ°ã®ãƒ–ãƒã‚°è¨˜äº‹ã€Œhttp://arin.me/blog/wtf-is-a-supercolumn-cassandra-data-modelã€ã‚’æ°ã®è¨±å¯ã‚’å¾—ã¦ç¿»è¨³ã—ãŸã‚‚ã®ã§ã™ã€‚（原文公開日：2009å¹´9月1日） ã“ã“１ã€ï¼’ヶ月ã¨ã„ã†ã‚‚ã®ã€Diggã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒªãƒ³ã‚°ãƒãƒ¼ãƒ ã¯Cassandraã«ã¤ã„ã¦èª¿ã¹ã€éŠã³ã€æœ€çµ‚çš„ã«ã¯ãƒ—ãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³ã«ãƒ‡ãƒ—ãƒã‚¤ã™ã‚‹ãŸã‚ã«ã‹ãªã‚Šã®æ™‚間を費やã—ã¦ãã¾ã—ãŸã€‚ã“ã‚Œã¯å®Ÿã«æ¥½ã—ã„プãƒã‚¸ã‚§ã‚¯ãƒˆã§ã—ãŸãŒã€æ¥½ã—ããªã‚‹å‰ã«Cassandraã®ãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒ«ã«ã¤ã„ã¦ç†è§£ã™ã‚‹ãŸã‚ã«ç›¸å½“ã®æ™‚間を費やã—ãŸã®ã§ã™ã€‚「'super column'ã£ã¦ä½•ã よã€ã¨ã„ã†ãƒ•ãƒ¬ãƒ¼ã‚ºãŒä½•åº¦ã‚‚å£ã«ã•ã‚Œã¾ã—ãŸã€‚ ã‚‚ã—ã‚ãªãŸã®ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰ãŒRDBMSãªã‚‰ã°ï¼ˆã»ã¨ã‚“ã©ã¿ã‚“ãªãŒãã†ã§ã—ょã†ãŒï¼‰ã€Cassandraã®ãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒ«ã«ã¤ã„ã¦å¦ã¶éš›ã«ã€ã„ãã¤ã‹ã®ãƒãƒ¼ãƒŸãƒ³ã‚°è¦ç´„ã§
ã¸ã€œãŸã®ã‚ã‚‚:Riak 㨠Cassandra 㨠HBaseã€ã‚らã¾ãƒ¼! - livedoor Blog（ブãƒã‚°ï¼‰
2010å¹´05月25æ—¥ Riak 㨠Cassandra 㨠HBaseã€ã‚らã¾ãƒ¼! Mozilla Blog Riak and Cassandra and HBase, Oh My!ã®å‹æ‰‹è¨³ã€‚å„分散 KVS ã®ç‰¹å¾´ãŒåˆ†æžã•ã‚Œã¦ã„ã¦èˆˆå‘³æ·±ã„……ã¨æ€ã£ã¦è¨³ã—ã¦ã¿ãŸã€‚ã“ã®ç„¡æ§˜ãªã‚¿ã‚¤ãƒˆãƒ«ã¯ Google 翻訳ã«ã‚ˆã‚‹ã€‚ Riak 㨠Cassandra 㨠HBaseã€ã‚らã¾ãƒ¼! 我々ã¯ã€SoCorro Crash プãƒã‚¸ã‚§ã‚¯ãƒˆã«ãŠã„㦠HBase ã¨ã®çµ±åˆã‚’進ã‚ã¦ã„ã‚‹ãŒã€ãã®è©±ã¯ã¡ã‚‡ã£ã¨ç½®ã„ã¦ãŠã„ã¦ã€ä»Šå›žã¯ãƒ¡ãƒˆãƒªãƒƒã‚¯ãƒ»ãƒãƒ¼ãƒ ãŒå·»ãè¾¼ã¾ã‚Œã¦ã„る別ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«ã¤ã„ã¦è©±ã‚’ã—よã†ã€‚ Mozilla Labs Test Pilotã¯ã€å®Ÿä¸–界㮠Firefox ユーザをã‹ã‚‰é›†ã‚ãŸãƒ‡ãƒ¼ã‚¿ã‚’分æžã—ã¦ã€ãƒ¦ãƒ¼ã‚¶ãƒ»ã‚¨ã‚¯ã‚¹ãƒšãƒªã‚¨ãƒ³ã‚¹ã‚’å‘上ã•ã›ã‚‹ãŸã‚ã®å®Ÿé¨“ã‚’ã—ãŸã‚Šã€å®šé‡çš„データを集ã‚ãŸã‚Šã™ã‚‹ãŸã‚ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã 。 ç§
Blog | Medallia
Solutions Jumpstart and supercharge your experience programs with apps, components, and integrations Medallia Xchange
第1回　NoSQLã€ãã—ã¦Cassandraã¨ã¯ | gihyo.jp
NoSQLミドルウェアã®ç‰¹å¾´ã‚’ã‚‚ã†å°‘ã—ç´°ã‹ã挙ã’ã¦ã¿ã¾ã™ã€‚分é‡ã®éƒ½åˆã‚‚ã‚り個別ã«ã¯è§¦ã‚Œã¾ã›ã‚“ãŒã€ãã‚Œãžã‚Œã®NoSQLミドルウェアã§å·®åˆ¥åŒ–部分ã«é–¢ã—ã¦ã¯ã‹ãªã‚Šè©³ç´°ã«èª¬æ˜ŽãŒã•ã‚Œã¦ã„ã¾ã™ã®ã§ã€ãœã²ãã¡ã‚‰ã‚’å‚ç…§ã—ã¦ã¿ã¦ãã ã•ã„。 高速ã«å‹•ä½œã™ã‚‹ リレーションモデルã§ã¯ãªã„データモデル スケールアウト型アーã‚テクãƒãƒ£ コモディティサーãƒã«ã‚ˆã£ã¦æ§‹ç¯‰ã•ã‚Œã‚‹ スã‚ーマフリー SPOF（å˜ä¸€æ•…障点）をæŒãŸãªã„ 自動的ã«è¤‡æ•°å°ã¸ãƒ¬ãƒ—リケーションã™ã‚‹ イベンãƒãƒ¥ã‚¢ãƒ«ã‚³ãƒ³ã‚·ã‚¹ãƒ†ãƒ³ã‚·ã¾ãŸã¯ä¸€è²«æ€§ã®é¸æŠžãŒå¯èƒ½ SQLã®ã‚ˆã†ãªå¼·åŠ›ãªã‚¯ã‚¨ãƒªè¨€èªžã‚’æŒãŸãšã€ã‚·ãƒ³ãƒ—ルãªå•ã„åˆã‚ã›ã—ã‹ã§ããªã„ Cassandraã¨ã¯ä½•ã‹ NoSQLミドルウェアã®ç†é ã¨ã„ãˆã°Google BigTableã‚„Amazon Dynamoã§ã™ãŒã€ã‚ªãƒ¼ãƒ—ンソースã®ä¸–ç•Œã§ã‚‚ã„ã‚ã„ã‚ãªã‚‚ã®ãŒå‡ºã¦ãã¦ã„ã¾ã™ã€‚ãã®ä¸ã§ã‚‚最近特ã«æ³¨ç›®ã‚’集ã‚ã¦ã„ã‚‹ã®ãŒã€Apach
up and running with cassandra
Cassandra is a hybrid non-relational database in the same class as Google’s BigTable. It is more featureful than a key/value store like Riak, but supports fewer query types than a document store like MongoDB. Cassandra was started by Facebook and later transferred to the open-source community. It is an ideal runtime database for web-scale domains like social networks. This post is both a tutorial
NoSQLデータベースを40種類以上リストアップã€ã‚ーãƒãƒªãƒ¥ãƒ¼åž‹ã«ã‚‚ã„ã‚ã„ã‚ã‚ã‚‹
Webスケールã®ãƒ‡ãƒ¼ã‚¿ã‚’扱ã†ãŸã‚ã«ã•ã¾ã–ã¾ãªãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãŒç™»å ´ã—ã¦ãã¦ã„ã‚‹ã€ã¨ã„ã†ã“ã¨ã‚’昨日ã®ã‚¨ãƒ³ãƒˆãƒªã€Œãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¯ç›®çš„別ã«ä½¿ã„分ã‘ã‚‹ã¹ã—ã€ã§ç´¹ä»‹ã—ã¾ã—ãŸã€‚ 特ã«ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒŠãƒ«ãƒ¢ãƒ‡ãƒ«ã‚’ベースã¨ã—ãªã„ã€éžSQL系（NoSQL）ã¨å‘¼ã°ã‚Œã‚‹ã•ã¾ã–ã¾ãªç¨®é¡žã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãŒç™»å ´ã—ã¦ãã¦ã„ã¾ã™ã€‚éžSQLç³»ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¯ä»¥å‰ã‹ã‚‰ã‚ªãƒ–ジェクトデータベースやドã‚ュメントデータベースã€éšŽå±¤åž‹ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãªã©ãŒå˜åœ¨ã—ã¦ã„ã¾ã—ãŸãŒã€æœ€è¿‘注目ã•ã‚Œã¦ã„ã‚‹ã®ãŒã‚ーãƒãƒªãƒ¥ãƒ¼åž‹ãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã¨å‘¼ã°ã‚Œã‚‹ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã€‚ ブãƒã‚°ã€ŒHigh Scalabilityã€ã«ãƒã‚¹ãƒˆã•ã‚ŒãŸã‚¨ãƒ³ãƒˆãƒªã€ŒA Yes for a NoSQL Taxonomyã€ã§ã¯ã€ã“れらéžSQLç³»ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’詳細ã«9分類ã—ã€ãã‚Œãžã‚Œã®åˆ†é¡žã«å±žã™ã‚‹ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’リストアップã—ã¦ã„ã¾ã™ï¼ˆåŸºã«ãªã£ãŸã®ã¯ã€ŒNoSQL is a Horseless Carriageã€
Project Voldemort
Voldemort is a distributed key-value storage system Data is automatically replicated over multiple servers. Data is automatically partitioned so each server contains only a subset of the total data Server failure is handled transparently Pluggable serialization is supported to allow rich keys and values including lists and tuples with named fields, as well as to integrate with common serialization
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