2010-04-21
å‰å›žã®ã‚¨ãƒ³ãƒˆãƒªã®æœ€å¾Œã«ã€ŒProgrammers Guideã‚’ã¿ã‚‹ã¨ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ—ãƒã‚°ãƒ©ãƒ ãªã©ã®ä½œæˆæ–¹æ³•ãªã©ãŒè§£èª¬ã•ã‚Œã¦ã„ã¾ã™ãŒã€ã¨ã‚Šã‚ãˆãšä»Šå›žã¯ HBase ã®ã»ã†ã«é€²ã‚€ã¨ã„ã†ã“ã¨ã§ã€ZooKeeper ã«ã¤ã„ã¦ã®è©±ã¯ã„ã£ãŸã‚“ã“ã“ã§çµ‚ã‚ã‚Šã¾ã™ã€‚ã€ãªã‚“ã¦æ›¸ãã¾ã—ãŸãŒã€HBase ã®ã‚¯ãƒ©ã‚¹ã‚¿ç’°å¢ƒã‚’構築ã™ã‚‹ãŸã‚ã«ã¯ã©ã†ã‚‚ ZooKeeper もクラスタ環境ã«ãªã£ã¦ã„ã‚‹å¿…è¦ãŒã‚るよã†ãªã®ã§ã€ZooKeeper をクラスタ化ã—ã¦ã¿ã¾ã™ã€‚ è¨å®šã«ã¤ã„ã¦ã¯ã€å‰å›ž(d:id:k155e1:20100420:1271757128)ã‚’å‚ç…§ã—ã¦ãã ã•ã„。 マニュアルã§ã„ã†ã¨ Running Replicated ZooKeeper ã‚ãŸã‚Šã‹ã‚‰ã§ã—ょã†ã‹ã€‚ HBase ã®ã¨ã“ã‚ã§å‡ºã¦ãã¾ã™ãŒã€HBase をクラスタã§å‹•ä½œã•ã›ã‚‹å ´åˆã€ZooKeeper Quorum を事å‰ã«èµ·å‹•ã•ã›ã¦ãŠãå¿…è¦ãŒã‚ã‚Šã¾ã™(HDFS
ZooKeeper Administrator's Guide
This section contains information about deploying Zookeeper and covers these topics: System Requirements Clustered (Multi-Server) Setup Single Server and Developer Setup The first two sections assume you are interested in installing ZooKeeper in a production environment such as a datacenter. The final section covers situations in which you are setting up ZooKeeper on a limited basis - for evaluati
ZooKeeper Getting Started Guide
Getting Started: Coordinating Distributed Applications with ZooKeeper This document contains information to get you started quickly with ZooKeeper. It is aimed primarily at developers hoping to try it out, and contains simple installation instructions for a single ZooKeeper server, a few commands to verify that it is running, and a simple programming example. Finally, as a convenience, there are a
ZooKeeper プãƒã‚°ãƒ©ãƒžãƒ¼ã‚ºã‚¬ã‚¤ãƒ‰
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インフラエンジニアã®ãŸã‚ã®Cassandraæƒ…å ± ZooKeeperãã®ï¼‘：So-net Developer Blog：So-netブãƒã‚°
Cassandraã¯CASã‚„ãƒãƒƒã‚¯ã‚’サãƒãƒ¼ãƒˆã—ã¦ã„ãªã„ãŸã‚ã€è¤‡æ•°ã®ãƒ—ãƒã‚»ã‚¹ï¼ˆã¾ãŸã¯ãƒŽãƒ¼ãƒ‰ï¼‰ ã‹ã‚‰å‚ç…§ã—ã¦æ›´æ–°ã•ã‚Œã‚‹ã‚ˆã†ãªä¸€è²«æ€§ã®ã‚る共有変数ãŒä½œã‚Œã¾ã›ã‚“。 例ãˆã°ã‚«ã‚¦ãƒ³ã‚¿ãƒ¼ãŒãã®ä¾‹ã§ã™ã€‚RDBMSã§ã‚ã‚Œã°ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã‚’auto incrementã«ã—ã¦ãŠã‘㰠複数プãƒã‚»ã‚¹ã‹ã‚‰insertã•ã‚Œã¦ã‚‚常ã«ä¸€æ„ã®å€¤ãŒå¾—られã¾ã™ã€‚ Cassandraを使用ã™ã‚‹ã‚¢ãƒ—リケーションã§ã‚«ã‚¦ãƒ³ã‚¿ãƒ¼ãŒå¿…è¦ã«ãªã£ãŸã‚‰ã€ãã®ãŸã‚ã ã‘㫠別途MySQLç‰ã‚’使ã†æ‰‹ã‚‚ã‚ã‚Šã¾ã™ãŒã€ãã‚Œã§ã¯ã›ã£ã‹ãå˜ä¸€éšœå®³ç‚¹ã®ãªã„Cassandraを使ã£ã¦ ã„ã¦ã‚‚ã€ã‚¢ãƒ—リケーションã‹ã‚‰ã™ã‚‹ã¨MySQLã®ã‚«ã‚¦ãƒ³ã‚¿ãƒ¼ãŒå˜ä¸€éšœå®³ç‚¹ã«ãªã£ã¦ã—ã¾ã„ã¾ã™ã€‚ ãã“ã§ã€è¤‡æ•°ãƒŽãƒ¼ãƒ‰ã§ä¸€è²«æ€§ã¨å¯ç”¨æ€§ã‚’確ä¿ã™ã‚‹å…±æœ‰å¤‰æ•°é ˜åŸŸã¨ã—ã¦ZooKeeperを使ã£ã¦ã¿ã¾ã™ã€‚ ZooKeeperã¯ãれ自体ãŒä½•ã‹ã‚’実行ã—ã¦ãれるアプリケーションã§ã¯ãªãã€åˆ†æ•£ã‚¢ãƒ—リケーション を構
Hadoop本èªæ›¸ä¼š - 13ç« ZooKeeper - 大è¦æ¨¡åˆ†æ•£æŠ€è¡“勉強会 in åå¤å±‹
大è¦æ¨¡åˆ†æ•£æŠ€è¡“勉強会 in åå¤å±‹ トップページページ一覧メンãƒãƒ¼ç·¨é›† Hadoop本èªæ›¸ä¼š - 13ç« ZooKeeper 最終更新：ID:hgJMx3CHVA 2011å¹´04月01æ—¥(金) 00:02:28å±¥æ´ Tweet Hadoop本13ç« ãŒåˆ†ã‹ã‚Šã‚„ã™ã„解説ã«ãªã£ã¦ã„ã‚‹ã¨ã¯è¨€ãˆãªã„ã®ã§ã€å‹‰å¼·ä¼šè³‡æ–™ã‚’書ãèµ·ã“ã—ã¦ã¾ã™ã€‚Hadoop本ã¯å‚考書程度ã«ã€‚(terurou) ZooKeeperã¨ã¯ A Distributed Coordination Service for Distributed Applications 「分散システムã®ãŸã‚ã®åˆ†æ•£å”調サービスã§ã™ï¼ˆã‚リッ〠『ãˆã£ã€ã€Œãˆã£ã€ ç°¡å˜ã«è¨€ã†ã¨åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ã§ã®é¢å€’ãªã¨ã“ã‚をよã—ãªã«ã—ã¦ãれるモノ 分散システムã§ãƒãƒƒã‚¯ãƒ»ãƒ¡ã‚¿ãƒ‡ãƒ¼ã‚¿å…±æœ‰ãƒ»ãƒ‡ãƒ¼ã‚¿æ›´æ–°æ™‚ã®ã‚¤ãƒ™ãƒ³ãƒˆé€šçŸ¥ç‰ã‚’è¡Œã£ã¦ãれる Google MapReduceファミリーã®Chub
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