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HBaseã«é–¢ã™ã‚‹penaltyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

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HBase ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒãƒ¼ã‚«ãƒ«ãƒ†ã‚¹ãƒ†ã‚£ãƒ³ã‚°
ã“ã‚“ã«ã¡ã¯ã€LINEã§Game Platformã‚’é–‹ç™ºã—ã¦ã„ã‚‹ è¶™ ã§ã™ã€‚LINEã§ã¯HBaseã‚’æ§˜ã€…ãªå ´é¢ã§æ´»ç”¨ã—ã¦ãŠã‚Šã€ä»Šå›žã¯Game Platformã§ã®åˆ©ç”¨ä¾‹ã‚’ç´¹ä»‹ã•ã›ã¦ã„ãŸã ãã¾ã™ã€‚ LINE Game Platformã¯HBaseã‚’ãƒ¡ã‚¤ãƒ³ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¨ã—ã¦åˆ©ç”¨ã—ã¾ã™ã€‚ç§é”ãŒæ–°è¦ã®æ©Ÿèƒ½é–‹ç™ºæ™‚ã«HBaseã‚’åˆ©ç”¨ã™ã‚‹å ´åˆã€ãƒãƒ¼ã‚«ãƒ«é–‹ç™ºç’°å¢ƒã«ãŠã‘ã‚‹ãƒ¦ãƒ‹ãƒƒãƒˆãƒ†ã‚¹ãƒˆãªã©ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ†ã‚¹ãƒˆã¯å°‚ç”¨ã®ãƒªãƒ¢ãƒ¼ãƒˆã‚¯ãƒ©ã‚¹ã‚¿ãƒ¼ã§å®Ÿè¡Œã•ã‚Œã‚‹HBaseã«æŽ¥ç¶šã—ã¦ã„ã¾ã—ãŸã€‚ãƒªãƒ¢ãƒ¼ãƒˆã‚¯ãƒ©ã‚¹ã‚¿ãƒ¼ã¯Hadoopã‚¢ãƒ‰ãƒŸãƒ‹ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¿ãŒæ§‹ç¯‰ã€ç®¡ç†ã—ã¦ãã‚Œã¾ã™ã€‚ãƒãƒ¼ãƒ ãƒ¡ãƒ³ãƒãƒ¼ã¨HBaseã‚’ä½¿ã£ãŸã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æ•°ãŒå¢—ãˆã‚‹ã«ã—ãŸãŒã„ã€ã“ã®ãƒ†ã‚¹ãƒˆæ–¹å¼ã¯ä»¥ä¸‹ã«ç¤ºã™å•é¡ŒãŒã‚ã‚Šã€ä¸ä¾¿ã«æ„Ÿã˜ã¦ã„ã¾ã—ãŸã€‚ å…±é€šã‚¯ãƒ©ã‚¹ã‚¿ãƒ¼ã‚’ä½¿ã†ã®ã§ã€ä»–äººã®ãƒ†ã‚¹ãƒˆã¨ã®è¡çªãŒèµ·ãã‚„ã™ã„ã€‚ æ¡ˆä»¶ã«ã‚ˆã£ã¦ã€åˆ©ç”¨ã™ã‚‹HBaseã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒé•ã„ã¾ã™ã€‚è¤‡æ•°ã®ãƒ†
penalty 2017/07/14
HBase

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HBaseã®Row Keyã®è¨è¨ˆã«ã¤ã„ã¦ã®ãƒ¡ãƒ¢ - wyukawa's diary
Facebook Messageã§ä½¿ã‚ã‚ŒãŸã‚Šã€LINEã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã§ä½¿ã‚ã‚ŒãŸã‚Šã€ã¨äº‹ä¾‹ã‚‚å¤šãå‡ºã¦ãã¦ã„ã‚‹HBaseï¼ˆBã¯å¤§æ–‡å—ã€‚ã“ã‚Œé‡è¦ï¼‰ã§ã™ãŒã€å€‹äººçš„ã«å°‘ã—èˆˆå‘³ã‚‚æ¹§ã„ã¦ããŸã®ã§ã¡ã‚‡ã£ã¨èª¿ã¹ã¦ã¾ã™ã€‚HBaseã¯Log-Structured Merge-tree (LSM-tree)ã¨ã„ã†ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚’ä½¿ã£ã¦ãŠã‚Šå¤§é‡ãƒ‡ãƒ¼ã‚¿ã®æ›¸ãè¾¼ã¿ã«æœ€é©åŒ–ã•ã‚Œã¦ã„ã¾ã™ã€‚ãªã®ã§å¤§é‡ã®æ›¸ãè¾¼ã¿ãŒã‚ã‚Šèªã¿è¾¼ã¿ã¯ç›´è¿‘ã®ã‚‚ã®ã®ã¿ã¨ã„ã†ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ç³»ã‚¢ãƒ—ãƒªã«å‘ã„ã¦ã„ã‚‹ã‚“ã ã¨æ€ã„ã¾ã™ã€‚ ãã†ã„ãˆã°åŠé¡ã«é‡£ã‚‰ã‚Œã¦Manning | HBase in Actionã‚‚è²·ã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚ ã“ã®æœ¬ã®4ç« ã®Row Keyã®è¨è¨ˆã«ã¤ã„ã¦ã®è©±ãŒã‚ã£ã¦ãã‚ŒãŒã¡ã‚‡ã£ã¨é¢ç™½ã‹ã£ãŸã®ã§é–¢é€£ã—ã¦Row Keyã«ã¤ã„ã¦å°‘ã—æ›¸ã„ã¦ã¿ã¾ã™ã€‚ ã¾ãšHBaseã¯ã‚«ãƒ©ãƒ æŒ‡å‘ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¨å‘¼ã°ã‚Œã¾ã™ãŒãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒ«ã¯å¤šæ¬¡å…ƒã‚½ãƒ¼ãƒˆãƒžãƒƒãƒ—ã§ã™ã€‚ å›³è§£ã™ã‚‹ã¨ä¸‹è¨˜ã®
penalty 2017/06/02
HBase

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Apache HBase å…¥é–€ (ç¬¬ï¼‘å›ž)
The document discusses big data and Hadoop concepts. It covers Hadoop operations like put, get, scan, filter, delete as well as join and group by. It also discusses the different types of data access patterns like random write, sequential read, sequential write and random read. The document focuses on big data, Hadoop operations, and data access patterns.Read less
penalty 2017/06/02
HBase
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