OpenTSDB 2.0
Speakers: Chris Larsen (Limelight Networks) and Benoit Sigoure (Arista Networks) The OpenTSDB community continues to grow and with users looking to store massive amounts of time-series data in a scalable manner. In this talk, we will discuss a number of use cases and best practices around naming schemas and HBase configuration. We will also review OpenTSDB 2.0's new features, including the HTTP AP
HBaseã‚’SQLã§æ“作ã—ã¦ã¿ã‚ˆã†ï¼ˆå‰ç·¨ï¼‰
ã¯ã˜ã‚㫠本連載ã§ã¯ã€ã“ã“ã¾ã§ã«ã„ãã¤ã‹ã®HBaseã®ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ã‚’紹介ã—ã¦ãã¾ã—ãŸã€‚RDBã¨ã¯è¨è¨ˆã®ã‚„ã‚Šæ–¹ãŒé•ã†ã®ã§ã€æˆ¸æƒ‘ã‚ã‚ŒãŸæ–¹ã‚‚ã„らã£ã—ゃるã¨æ€ã„ã¾ã™ã€‚ 今回ã¯ã€HBaseã‚’SQLã§æ“作ã§ãるライブラリ「Phoenixã€ã‚’紹介ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚NoSQLã®HBaseã‚’SQLã§æ“作ã™ã‚‹ã¨ã„ã†ã¨å¤‰ã«èžã“ãˆã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€HBaseã‚’RDBã®ã‚ˆã†ã«æ‰±ãˆã‚‹ã®ã¯ãƒ¡ãƒªãƒƒãƒˆã ã¨æ€ã„ã¾ã™ã€‚ãŸã ã—ã€Phoenixを使ã£ãŸã‹ã‚‰ã¨ã„ã£ã¦ã€HBaseã‚’ã¾ã£ãŸãæ„è˜ã—ãªãã¦è‰¯ã„ã¨ã„ã†ã“ã¨ã§ã¯ã‚ã‚Šã¾ã›ã‚“。 今回ã®ãƒ†ãƒ¼ãƒžã§ã¯ã€HBase上ã§ã©ã†å®Ÿç¾ã•ã‚Œã¦ã„ã‚‹ã‹ã«ã¤ã„ã¦ç€ç›®ã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ã¾ãšã¯å‰ç·¨ã¨ã„ã†ã“ã¨ã§ã€å®Ÿéš›ã«Phoenixã‚’å‹•ã‹ã—ã¦ã¿ã¾ã—ょã†ã€‚ 対象èªè€… HBaseを使ã£ã¦ã¿ãŸã„ã‘ã©ã€ã©ã†ä½¿ã£ãŸã‚‰ã‚ˆã„ã‹åˆ†ã‹ã‚‰ãªã„æ–¹ MySQLãªã©ã®RDB以外ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’使ã£ã¦ã¿ãŸã„æ–¹ Phoenixã¨ã¯
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ç±³Facebookã¯6月5æ—¥ã€ç¤¾å†…ã§é–‹ç™ºã‚’進ã‚ã¦ã„る新プãƒã‚¸ã‚§ã‚¯ãƒˆã€ŒHydraBaseã€æ§‹æƒ³ã‚’発表ã—ãŸã€‚ã‚ーãƒãƒªãƒ¥ãƒ¼åž‹ãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã€ŒApache HBaseã€ã®ä¿¡é ¼æ€§ã‚’強化ã—ãŸã‚‚ã®ã¨ãªã‚Šã€99.999ï¼…ã®å¯ç”¨æ€§ã‚’実ç¾å¯èƒ½ã¨ã„ã†ã€‚ FacebookãŒHydraBase開発ã«è‡³ã£ãŸçµŒç·¯ã¨ã—ã¦ã€2010å¹´ã«ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸æ©Ÿèƒ½ã‚’強化ã—ãŸéš›ã«æŽ¡ç”¨ã—ãŸHBaseãŒã‚る。ã“ã“ã§Facebookã¯ã€Facebook Messageã€SMSã€ãƒãƒ£ãƒƒãƒˆã€é›»åメールãªã©ã‚’1ã¤ã«çµ±åˆã™ã‚‹ã«ã‚ãŸã‚Šã€é«˜ã„書ãè¾¼ã¿æ€§èƒ½ã€æ°´å¹³åž‹ã®ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã€ä¸€è²«æ€§ã€é«˜å¯ç”¨æ€§ã‚’評価ã—ã¦HBaseを採用ã—システムを構築ã—ãŸã€‚ãã®å¾Œã¯ã‚ªãƒ³ãƒ©ã‚¤ãƒ³åˆ†æžå‡¦ç†ãªã©ã®ãƒ¯ãƒ¼ã‚¯ãƒãƒ¼ãƒ‰ã«ã‚‚HBaseã®åˆ©ç”¨ã‚’拡大ã€ç¾åœ¨ã¯ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ã»ã‹ã€å†…部ã®ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ ã€ã€æ¤œç´¢ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã€ã‚¹ãƒˆãƒªãƒ¼ãƒŸãƒ³ã‚°ãƒ‡ãƒ¼ã‚¿è§£æžãªã©ã«ã‚‚利用ã—ã¦ã„ã‚‹ã¨ã®ã“ã¨ã 。åŒç¤¾ãŒå…ˆæ—¥ãƒãƒ¼ãƒ³ãƒã—
Cloudera Blog
Riding the wave of the generative AI revolution, third party large language model (LLM) services like ChatGPT and Bard have swiftly emerged as the talk of the town, converting AI skeptics to evangelists and transforming the way we interact with technology. For proof of this megatrend look no further than the instant success of ChatGPT, […] Read blog post
HBase at LINE
1. HBase at LINE ~ How to grow our storage together with service ~ ä¸æ‘ 俊介, Shunsuke Nakamura (LINE, twitter, facebook: sunsuk7tp) NHN Japan Corp. 2. 自己紹介 ä¸æ‘ 俊介 • 2011.10 æ—§ Japanæ–°å’入社 (2012.1ã‹ã‚‰ Japan) • LINE server engineer, storage team • Master of Science@æ±å·¥å¤§é¦–è—¤ç ” • Distributed Processing, Cloud Storage, and NoSQL • MyCassandra [CASSANDRA-2995]: A modular NoSQL with Pluggable Storage Engine based on
分散データベース「HBaseã€ã®å®‰å®šé‹ç”¨ã‚’目指ã—㦠- Preferred Networks Research & Development
1年経ã£ã¦iPhone4ã®é›»æ± ãŒãƒ˜ã‚¿ã£ã¦ããŸã€å¤ªç”°ã§ã™ã€‚ 指数関数的ã«ã‚¨ãƒ³ãƒˆãƒªæ•°ãŒå°‘ãªããªã£ã¦ããŸæœ¬ãƒ–ãƒã‚°ã§ã™ãŒwã€æ™¯æ°—付ã‘ã®ãŸã‚ã«ã‚¨ãƒ³ãƒˆãƒªã‚’投稿ã—ãŸã„ã¨æ€ã„ã¾ã™ï¼æœ¬æ—¥ã¯HBaseã«ã¤ã„ã¦ã§ã™ã€‚ Linux 㨠Hadoop 㨠HBase 㨠ZooKeeper ã«è©³ã—ã„ã‚ãªãŸï¼ã‚ãªãŸãŒã‚¿ãƒ¼ã‚²ãƒƒãƒˆã§ã™ã€‚ HBaseã¨ã¯? HBaseã¨ã¯ã€HDFS (Hadoop Distributed File System)上ã«æ§‹ç¯‰ã•ã‚ŒãŸåˆ†æ•£ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã§ã™ã€‚大é‡ã®éžå¸¸ã«ç´°ã‹ã„データをリアルタイムã«èªã¿æ›¸ã出æ¥ã‚‹ã®ãŒç‰¹å¾´ã§ã™ã€‚最近ã§ã¯Facebook Messageã®åŸºç›¤æŠ€è¡“ã¨ã—ã¦ä½¿ç”¨ã•ã‚ŒãŸäº‹ã§æ³¨ç›®ã‚’集ã‚ã¦ã„ã¾ã™ã€‚ HBaseå…¬å¼ã‚µã‚¤ãƒˆ Apache HBase ブック ä¿å˜ã•ã‚ŒãŸãƒ‡ãƒ¼ã‚¿ã¯HDFS上ã«ä¿å˜ã•ã‚Œã€HDFSã®ä»•çµ„ã¿ã«ã‚ˆã£ã¦ãƒ¬ãƒ—リケーションã•ã‚Œã‚‹ãŸã‚安全ã«ãƒ‡ãƒ¼ã‚¿ã‚’ä¿æŒã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚ ã¾
HBaseCon
HBaseCon (founded in 2012) is the premier conference for the Apache HBase community—including committers/contributors, developers, operators, learners, and users (including some of those managing the largest deployments in the world). If you run Apache HBase in production or aspire to do so, HBaseCon has no substitute! Apache HBase is a native distributed data store for the Apache Hadoop ecosystem
Facebookã®æ–°ã—ã„リアルタイム解æžã‚·ã‚¹ãƒ†ãƒ ã¨ã¯ï¼Ÿ - nokunoã®æ—¥è¨˜
Facebookã®æ–°ã—ã„リアルタイム解æžã®ã‚·ã‚¹ãƒ†ãƒ ã§ã¯ã€HBaseã§1æ—¥200億件ã®ã‚¤ãƒ™ãƒ³ãƒˆã‚’処ç†ã—ã¦ã„ã‚‹ãã†ã§ã™ã€‚以下ã®è¨˜äº‹ã®ç¿»è¨³ã§ã™ã€‚High Scalability - High Scalability - Facebook’s New Realtime Analytics System: HBase to Process 20 Billion Events Per DayFacebookãŒã¾ãŸã‚„ã£ã¦ãã‚ŒãŸã€‚彼らã¯å·¨å¤§ãªãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ データã®ã‚¹ãƒˆãƒªãƒ¼ãƒ を処ç†ã™ã‚‹ã‚‚ã†1ã¤ã®ã‚·ã‚¹ãƒ†ãƒ を構築ã—ãŸã®ã 。以å‰ã«ã‚‚Facebookã¯ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ãªãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚·ã‚¹ãƒ†ãƒ ã‚’HBaseã§æ§‹ç¯‰ã—ã¦ã„ã‚‹(http://highscalability.com/blog/2010/11/16/facebooks-new-real-time-messaging-system-hbase-to-store-135.ht
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