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ã“ã‚Œã‹ã‚‰ã¯ã˜ã‚ã‚‹Kafkaãƒªãƒ³ã‚¯é›† | å¤–é“çˆ¶ã®åŒ
ãŠä¹…ï¼2017å¹´å‰åŠé ƒã‹ã‚‰å°‘ã—ãšã¤è§¦ã‚Šå§‹ã‚ãŸKafkaã§ã™ãŒã€é‹ç”¨ã«è‡³ã‚‹ã¾ã§ã«å¿…è¦ãªåŸºæœ¬æƒ…å ±ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚å¹´æ˜Žã‘ã®ãƒ–ãƒã‚°æ¬²è¡°é€€ã‚’å¹ãé£›ã°ã™ã«ã¯ãƒªãƒ³ã‚¯é›†ã«é™ã‚Šã¾ã™ã€‚ãƒ¡ãƒ¢ã‚’ãƒ–ãƒã‚°ç”¨ã«ç½®æ›ã™ã‚‹ã ã‘ãªã®ã ï¼ Kafkaã§ä½•ã‚’ã‚„ã‚‹ã‹ã«ã‚ˆã£ã¦ã¯å…¨ç„¶è¶³ã‚Šãªã„ã§ã—ã‚‡ã†ãŒã€ã¾ãé™ã‹ãªãƒ–ãƒ¼ãƒ ã£ã½ã„ã®ã§ã€è§¦ã‚ã†ã¨ã™ã‚‹äººãŸã¡ã¯ãŸã„ã¦ã„è‡ªåˆ†ã§ãªã‚“ã¨ã‹ã™ã‚‹ãƒžãƒ‹ã‚¢ã°ã£ã‹ã‚Šã§ã—ã‚‡ã†ã€‚è‡ªåˆ†ã‚‚ã€ã‚„ã‚‹ã¹ãã“ã¨ã¯å¤§ä½“ã‚„ã£ãŸã‘ã©ã€ã‚·ãƒªãƒ¼ã‚ºåŒ–ã™ã‚‹ã‹ã¯æœªå®šã§ã™ãŸã„ã€‚ Official Apache Kafka Documentation Apache Kafka æ—¥æœ¬èªžè¨³ Index â€“ Apache Kafka â€“ Apache Software Foundation FAQ â€“ Apache Kafka â€“ Apache Software Foundation Book Kafka: The Definitive Guide
tom__bo 2018/02/26
kafka
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Apache Kafkaã‚’ä½¿ã£ãŸã‚¢ãƒ—ãƒªè¨è¨ˆã§åçœã—ã¦ã„ã‚‹ä»¶ã‚’æ£ç›´ãƒ™ãƒ¼ã‚¹ã§è©±ã™
Apache Kafka: Producer, Broker and Consumer2017å¹´ã¯ç”Ÿã¾ã‚Œã¦å§‹ã‚ã¦Apache Kafkaã‚’æœ¬æ ¼çš„ã«æ¥å‹™åˆ©ç”¨ï¼ˆPoCã§ã¯ãªãæœ¬ç•ªé‹ç”¨ï¼‰ã—ãŸå¹´ã§ã—ãŸã€‚Apache Kafkaçš„ãªãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ãã®ã‚‚ã®ã®ã¯ã€ç¤¾å†…çš„ãªäº‹æƒ…ã§ã‚ˆãä½¿ã£ã¦ã„ãŸã®ã§ãã®ä½¿ã„å‹æ‰‹ã«å¯¾ã—ã¦å›°æƒ‘ã¯ã»ã¨ã‚“ã©ç„¡ã‹ã£ãŸã§ã™ã—ã€ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã¨ã—ã¦éžå¸¸ã«å®‰å®šã—ã¦ã„ã‚‹ãŸã‚ã€Kafkaã‚¯ãƒ©ã‚¹ã‚¿ãã®ã‚‚ã®ã§ã®ä¸å…·åˆã‚‰ã—ã„ä¸å…·åˆãŒç™ºç”Ÿã—ãŸã“ã¨ã¯ä¸€åº¦ã‚‚ã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚ ã—ã‹ã—ã€Kafkaã®ãƒˆãƒ”ãƒƒã‚¯è¨è¨ˆãªã©ã«é–¢ã—ã¦ã®ãƒ™ã‚¹ãƒˆãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ã¯äº‹ä¾‹ãƒ™ãƒ¼ã‚¹ã§ã‚‚ã‚ã¾ã‚Šè¦‹ã‹ã‘ãŸã“ã¨ãŒãªãã€ãƒãƒ¼ãƒ ãƒ¡ãƒ³ãƒãƒ¼ã¨æ‚©ã‚€ã“ã¨ã‚‚å¤šã‹ã£ãŸã§ã™ã€‚ã“ã®ã‚¹ãƒˆãƒ¼ãƒªãƒ¼ã§ã¯ã€ä¸»ã«Kafkaã‚’åˆ©ç”¨ã—ãŸã‚¢ãƒ—ãƒªè¨è¨ˆã§è€ƒãˆãŸã“ã¨ã‚„å¤±æ•—ã—ãŸã“ã¨ã‚’æŒ¯ã‚Šè¿”ã‚Šã¤ã¤å…±æœ‰ã—ã¾ã™ã€‚ãªãŠã€ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³æ•°ã‚„å„ç¨®ãƒãƒƒãƒ•ã‚¡ã‚µã‚¤ã‚ºãªã©ã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°è¦ç´ ã¯ä»Šå›žå–
tom__bo 2018/01/03
kafka
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https://www.ospn.jp/osc2017.enterprise/pdf/OSC2017.enterprise_Hitachi_Kafka.pdf
tom__bo 2017/12/21
kafka
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Apache Kafka æ¦‚è¦ï¼ˆDesignï¼‰å’Œè¨³ã¾ã¨ã‚ - å¤¢ã¨ã‚¬ãƒ©ã‚¯ã‚¿ã®é›†ç©å ´
ã“ã‚“ã«ã¡ã¯ã€‚ã‚ˆã†ã‚„ãï¼‘ãƒšãƒ¼ã‚¸å…¨ã¦ã¾ã¨ã‚çµ‚ã‚ã£ãŸã®ã§ã€ æœ€å¾Œã«ã¾ã¨ã‚æŠ•ç¨¿ã¨ã—ã¦æŠ•ç¨¿ã—ã¦ãŠãã¾ã™ã€‚ å°šã€ãƒšãƒ¼ã‚¸ã¯ä¸‹è¨˜ã§ã™ã€‚ http://kafka.apache.org/07/design.html ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ 1.ä½•æ•…Kafkaã¯ä½œã‚‰ã‚ŒãŸã®ã‹ï¼Ÿ å…ƒã€…ã¯LinkedInã®Activity Streamã¨Data Processingã‚’ãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³å¼ã«ç¹‹ããŸã‚ã«é–‹ç™ºã•ã‚ŒãŸãƒ—ãƒãƒ€ã‚¯ãƒˆã€‚ æœ€è¿‘ã¯Tumblrã€DataSiftã¨ã„ã£ãŸä¼æ¥ã§ã‚‚ä½¿ç”¨ã•ã‚Œã¦ã„ã‚‹ã€‚ â†’ã€€SNSã‚„ã€è¤‡æ•°ã®ã‚µãƒ¼ãƒ“ã‚¹ã®æƒ…å ±ã‚’çµ±åˆã™ã‚‹ã‚ˆã†ãªã‚·ã‚¹ãƒ†ãƒ ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ ã“ã“ã§ã„ã†Activity Streamã¨ã¯ Webãƒšãƒ¼ã‚¸ã§é–²è¦§ã€æ¤œç´¢ã€ãƒªãƒ³ã‚¯è¨å®šãªã©ã‚’è¡Œã†æ´»å‹•å…¨èˆ¬ã‚’æŒ‡ã™ã€‚ ã“ã‚Œã‚‰ã®ãƒ‡ãƒ¼ã‚¿ã¯é€šå¸¸ã®ã‚·ã‚¹ãƒ†ãƒ ãªã‚‰ã°ã€ãƒã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã¨ã—ã¦å‡ºåŠ›ã—ã€å¾Œã§åˆ¥é€”è§£æžã«ç”¨ã„ã‚‰ã‚Œã‚‹ã€‚ ã‚‚ã†ä¸€ã¤è¨€è‘‰ã‚’å®šç¾©ã™ã‚‹ã€‚ Operational
tom__bo 2017/12/20
kafka
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Apache Kafkaã®brokerè¨å®šä¸€è¦§
kafka docã®brokerconfigsã«ã‚ã‚‹è¨å®šã‚’ã¾ã¨ã‚ã¦ã¿ãŸã€‚ ãªãŠã€å¯¾è±¡ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯0.10.0ã§ã™ã€‚ã¾ãŸã€æ£ç¢ºã«ç†è§£å‡ºæ¥ã¦ã„ãªã„ç®‡æ‰€ãŒã‚ã‚‹ã®ã§æ£ç¢ºãªæƒ…å ±ãŒæ¬²ã—ã„å ´åˆã¯kafkaå…¬å¼ã‹kafkaã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ã¦ãã ã•ã„ã€‚ è¨å®šã®é‡è¦åº¦ãŒhigh, medium, lowã®3ã¤ã«åˆ†ã‘ã¦ã‚ã‚‹ã®ã§highã‚’æ‰‹åŽšãèª¿ã¹ã‚‹ã€‚è¨å®šé …ç›®ãŒå…¨éƒ¨ã§130å€‹ãã‚‰ã„ã‚ã‚‹ã®ã§é‡è¦åº¦æ¯Žã«è¡¨ã‚’åˆ†å‰²ã—ã¦ã¾ã™ã€‚ ã‚ã¨ã€æ•°å€‹DEPRECATEDã®è¨å®šãŒã‚ã£ãŸãŒã€ä»–ã«å¯¾å¿œã™ã‚‹é …ç›®ãŒç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã®ã§é …ç›®ã‹ã‚‰é™¤å¤–ã—ã¦ã„ã‚‹ã€‚ é‡è¦åº¦highã®è¨å®šé‡è¦ã‚‰ã—ã„ã®ã§ã‚µãƒ©ãƒƒã¨è¦‹ã¦å¿…è¦ãªè¨å®šã¯ã—ãŸã»ã†ãŒã„ã„ã¨æ€ã‚ã‚Œã‚‹è¨å®šã€‚ã¤ã„ã§ã«ã€ã©ã‚“ãªæ©Ÿèƒ½ãŒã‚ã‚‹ã®ã‹ãŒè¨å®šé …ç›®ã‹ã‚‰ã‚¤ãƒ¡ãƒ¼ã‚¸ã§ãã‚‹ã¯ãšã€‚ NoNameDescriptionDefaultè¨å®šä¾‹
tom__bo 2017/12/20
kafka
ãƒªãƒ³ã‚¯
Apache Kafkaã‚’ä½¿ã£ãŸãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹åŸºç›¤
class: center, middle # Apache Kafka<br/>ã‚’ä½¿ã£ãŸ<br/>ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹åŸºç›¤ [2016/01/31 Scala Matsuri](https://scalamatsuri.org/) ![CC-BY-NC-SA](https://licensebuttons.net/l/by-nc-sa/3.0/88x31.png) --- class: center, middle ç™ºè¡¨å¾Œã«è¿½è¨˜ [å½“æ—¥ã®ç™ºè¡¨å‹•ç”»ã¯ã“ã¡ã‚‰](https://www.youtube.com/watch?v=64HNeksRx5I) --- class: middle <img src="image/xuwei.gif" alt="icon" width="100" height="100" /> - twitter [@xuwei_k](https://twitter.com/
tom__bo 2017/12/20
kafka
ãƒªãƒ³ã‚¯
Benchmarking Apache Kafka: 2 Million Writes Per Second (On Three Cheap Machines)
Benchmarking Apache Kafka: 2 Million Writes Per Second (On Three Cheap Machines) I wrote a blog post about how LinkedIn uses Apache Kafka as a central publish-subscribe log for integrating data between applications, stream processing, and Hadoop data ingestion. To actually make this work, though, this "universal log" has to be a cheap abstraction. If you want to use a system as a central data hub
tom__bo 2017/12/17
kafka
ãƒªãƒ³ã‚¯
LinkedInã®Kafkaã«é–¢ã™ã‚‹è«–æ–‡ã‚’èªã‚“ã§ã¿ãŸï¼ˆï¼‘ï¼‰ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? 0. æœ¬æŠ•ç¨¿ã«ã¤ã„ã¦ LinkedInã®Kafkaã«ã¤ã„ã¦æ›¸ã‹ã‚ŒãŸè«–æ–‡ã‚’èªã‚“ã ã®ã§ã€æ¦‚è¦ã ã‘è¨˜éŒ²ã™ã‚‹ã€‚ è«–æ–‡ãƒªãƒ³ã‚¯ http://sites.computer.org/debull/A12june/pipeline.pdf 1. Introduction LinkedInã§ã¯ã€ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³äºˆæ¸¬ã€ã‚¸ãƒ§ãƒ–ã®ãƒžãƒƒãƒãƒ³ã‚°ã€è¡¨ç¤ºã™ã‚‹åºƒå‘Šã®æœ€é©åŒ–ã‚’ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®è¡Œå‹•å±¥æ´ã‹ã‚‰æ©Ÿæ¢°å¦ç¿’ã‚’åˆ©ç”¨ã—ã¦ãƒ¢ãƒ‡ãƒªãƒ³ã‚°ã—ã¦ã„ã‚‹ã€‚ ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã«é–¢é€£ã®ã‚ã‚‹ãƒ‹ãƒ¥ãƒ¼ã‚¹ãƒ•ã‚£ãƒ¼ãƒ‰ã‚’activity drivenã«æŠ•ç¨¿ã—ã¦ã„ã‚‹ 1.1 Previous Syst
tom__bo 2017/11/14
kafka

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KafkaMeetup Japan#1 ã§ç™ºè¡¨ã—ã¾ã—ãŸ - ã ã„ãŸã„ã‚ˆãã‚ã‹ã‚‰ãªã„ãƒ–ãƒã‚°
Apache Kafka Meetup Japan #1 at Yahoo! JAPAN - connpass Kafkaã‚’ä½¿ã£ãŸ ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹åŸºç›¤ part2 ï¼‹é‹ç”¨ã—ã¦èµ·ããŸãƒˆãƒ©ãƒ–ãƒ«é›† from matsu_chara www.slideshare.net ã‚¶ã‚¯ã‚¶ã‚¯ã¨ã—ãŸç™ºè¡¨ã«ãªã‚Šã¾ã—ãŸãŒã€ã“ã‚Œã‹ã‚‰Kafkaã‚’å°Žå…¥ã—ã‚ˆã†ã¨ã‹ä»Šå°Žå…¥ã—ã¦ã¾ã™ã¨ã„ã†äººãŸã¡ã«ã¨ã£ã¦å½¹ç«‹ã¤æƒ…å ±ã«ãªã‚‹ã¨è‰¯ã„ãªã¨æ€ã£ã¦ã„ã¾ã™ã€‚ RAIDã«ã¤ã„ã¦ã¯ã€ã‚«ãƒ¼ãƒãƒ«ãƒ‘ãƒ‹ãƒƒã‚¯ã«ã—ã¡ã‚ƒãˆã°è‰¯ã„ã®ã§ã¯ã¨ã„ã†æ„è¦‹ã‚‚é ‚ãè‰²ã€…é€²æ—ã—ãã†ã§ã™ã€‚ Brokerã®ãƒ˜ãƒ«ã‚¹ãƒã‚§ãƒƒã‚¯ã¨çµ„ã¿åˆã‚ã›ã¦ã‚„ã‚ŠãŸã„ãƒ»ãƒ»ãƒ¡ãƒˆãƒªã‚¯ã‚¹ã®å¯è¦–åŒ–ã‚‚ã—ãŸã„ãƒ»ãƒ»ã€‚ Scalaç ”ä¿®ãƒ†ã‚ã‚¹ãƒˆã‚‚å…¬é–‹ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€ ä»Šå›žã®ã‚‚å«ã‚ã¦ã€ãŠä»•äº‹ã§ã‚„ã£ã¦ã„ã‚‹ã“ã¨ãŒå¤§ä½“å¤–éƒ¨ã«å…¬é–‹ã§ãã¦ã„ã‚‹ã“ã¨ã«ãªã‚Šã¾ã—ãŸã€‚ ã“ã†ã„ã†æ„Ÿã˜ã§ã‚ªãƒ¼ãƒ—ãƒ³ã«ä»•äº‹ã§ãã‚‹ã¨ã„ã†ã®ã¯è‰¯ã„ã“ã¨ã§ã™ãâ‚â‚ (à¸‡Â´ï½¥_ï½¥
tom__bo 2016/06/01
Kafka
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Apache Kafka â€•å…¥é–€ã‹ã‚‰Trifectaã‚’ç”¨ã„ãŸå¯è¦–åŒ–ã¾ã§â€• - Qiita
éŽåŽ»ã«ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ³å…ˆã§ Apache Kafka ã¨ã„ã† OSS ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«è§¦ã‚Œã‚‹æ©Ÿä¼šãŒã‚ã‚Šã¾ã—ãŸã€‚ä»Šå›žã¯ãã®æ™‚ã«ç†è§£ã—ãŸã“ã¨ã‚’ã¾ã¨ã‚ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ èªè€…å¯¾è±¡ Apache Kafka ã«è§¦ã‚ŒãŸã“ã¨ãŒãªã„æ–¹ãŒå¯¾è±¡ã§ã™ã€‚ä½•ã‚’ã™ã‚‹ã‚‚ã®ã§ã€ã©ã†ä½¿ã†ã®ã‹ã€ã¨ã„ã†ã“ã¨ã«é–¢ã—ã¦æ›¸ãã¾ã™ã€‚å†…éƒ¨ã§ã©ã®ã‚ˆã†ã«ãƒ‡ãƒ¼ã‚¿ãŒç®¡ç†ã•ã‚Œã¦ã„ã‚‹ã‹ã€ä»–ã® OSS ã¨ã®æ¯”è¼ƒãªã©ã«ã¤ã„ã¦ã¯è¨˜è¿°ã—ã¾ã›ã‚“ã€‚ã™ã§ã«æ¦‚è¦ã‚’çŸ¥ã£ã¦ã„ã¦ã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã€ç´°ã‹ã„æŒ™å‹•ã®è©³ç´°ãªã©ã‚’å¿…è¦ã¨ã—ã¦ã„ã‚‹æ–¹ã«ã¯ä¸è¦ãªå†…å®¹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ãã®ã‚ˆã†ãªå ´åˆã¯ã€è„³å†…ã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’åˆ©ç”¨ã—ãªãŒã‚‰é©å®œèªã¿é£›ã°ã—ã¦ã„ãŸã ãã“ã¨ã§ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã®ä½Žä¸‹ã‚’é¿ã‘ã¦ã„ãŸã ã‘ã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ å†…å®¹ Kafka ã®ç´¹ä»‹ èµ·å‹•ãƒ»è¨å®šæ–¹æ³• ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®é€å—ä¿¡ ( Python ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆåˆ©ç”¨ ) trifecta ã‚’ç”¨ã„ã¦ UI ã‹ã‚‰ç¢ºèª (è©³ç´°ã«é–¢ã—ã¦ã¯çœç•¥ã‹ã€ã‚¤ãƒ³
tom__bo 2015/10/02
kafka
ãƒªãƒ³ã‚¯
Apache Kafkaã«å…¥é–€ã—ãŸ
Apache kafka æœ€è¿‘ä»•äº‹ã§Apache Kafkaã®å°Žå…¥ã‚’é€²ã‚ã¦ã„ã‚‹ï¼ŽKafkaã¨ã¯ä½•ã‹? ã©ã“ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ã®ã‹? ã©ã®ã‚ˆã†ãªç†ç”±ã§ä½œã‚‰ã‚ŒãŸã®ã‹? ã©ã®ã‚ˆã†ã«å‹•ä½œã™ã‚‹ã®ã‹ï¼ˆç‰¹ã«ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®èªã¿å‡ºã—ã«ã¤ã„ã¦ï¼‰? ã‚’ç°¡å˜ã«ã¾ã¨ã‚ã¦ãŠãï¼ˆãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ã¯ã¾ã ã¾ã å‹‰å¼·ä¸ãªã®ã§ãŠã‹ã—ãªã¨ã“ã‚ãŒã‚ã‚Œã°ãƒ„ãƒƒã‚³ãƒŸã‚’ã„ãŸã ã‘ã‚Œã°å¹¸ã„ã§ã™ï¼‰ï¼Ž ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ 0.8.2 ã‚’å¯¾è±¡ã«æ›¸ã„ã¦ã„ã‚‹ï¼Ž Apache Kafkaã¨ã¯? 2011å¹´ã«LinkedInã‹ã‚‰å…¬é–‹ã•ã‚ŒãŸã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®åˆ†æ•£ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ ã§ã‚ã‚‹ï¼ŽKafkaã¯ã‚¦ã‚§ãƒ–ã‚µãƒ¼ãƒ“ã‚¹ãªã©ã‹ã‚‰ç™ºã›ã‚‰ã‚Œã‚‹å¤§å®¹é‡ã®ãƒ‡ãƒ¼ã‚¿ï¼ˆe.g., ãƒã‚°ã‚„ã‚¤ãƒ™ãƒ³ãƒˆï¼‰ã‚’é«˜ã‚¹ãƒ«ãƒ¼ãƒ—ãƒƒãƒˆ/ä½Žãƒ¬ã‚¤ãƒ†ãƒ³ã‚·ã«åŽé›†/é…ä¿¡ã™ã‚‹ã“ã¨ã‚’ç›®çš„ã«é–‹ç™ºã•ã‚Œã¦ã„ã‚‹ï¼Žå…¬å¼ã®ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ã«æŽ²è¼‰ã•ã‚Œã¦ã„ã‚‹ã‚»ãƒ¼ãƒ«ã‚¹ãƒã‚¤ãƒ³ãƒˆã¯ä»¥ä¸‹ã®4ã¤ï¼Ž Fast ã¨ã«ã‹ãå¤§é‡ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’æ‰±ã†ã“ã¨ãŒã§ãã‚‹ Scal
tom__bo 2015/09/06
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