ãƒãƒ£ãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ID生æˆå™¨ - kubell Creator's Note2018/3/18 追記 TISã•ã‚“ã®reactive system meetupã§ç™ºè¡¨ã™ã‚‹æ©Ÿä¼šã‚’ã„ãŸã ãã¾ã—ãŸã€‚ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚発表資料をリンクã—ã¦ãŠãã¾ã™ã€‚ Distributed ID generator in ChatWork from TanUkkii 18æ¡ã«ãªã£ãŸãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ID ï¼’ï¼ï¼‘７年５月２８日をもã£ã¦ãƒãƒ£ãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸IDã¯ï¼‘ï¼æ¡ã‹ã‚‰ï¼‘８æ¡ã«ãªã‚Šã¾ã—ãŸã€‚ã¿ãªã•ã‚“ãŠæ°—ã¥ãã§ã—ãŸã‹ï¼Ÿ ã“ã‚Œã¯ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒªãƒ³ã‚¯ã‚’å–å¾—ã—ã¦ã¿ã‚‹ã“ã¨ã§ç¢ºèªã§ãã¾ã™ã€‚ ãã‚Œã¾ã§ã¯32bitã§ã‹ã¤é€£ç•ªã®IDã§ã—ãŸã€‚今ã¯64bitã«ãªã‚Šã€ã¾ãŸå˜èª¿å¢—åŠ æ€§ã ã‘ã‚’ä¿è¨¼ã—ã€é€£ç•ªã§ã¯ãªããªã£ã¦ã„ã¾ã™ã€‚ ã“ã®è¨˜äº‹ã§ã¯æ–°ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸IDã¨ãれを発行ã™ã‚‹ã‚·ã‚¹ãƒ†ãƒ ã«ã¤ã„ã¦è¨˜è¿°ã—ã¾ã™ã€‚ 枯渇ã—ãã†ã ã£ãŸãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ID ãƒãƒ£ãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸æ•°ã¯ï¼’ï¼ï¼‘７年３月時点ã§ï¼‘８億をçªç ´ã—ã¾ã—ãŸã€‚ lp.chatwork
Coordination Service(ZooKeeper，etcd ，consul) ã®æ¯”較
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