分散システム処ç†ãƒ¢ãƒ‡ãƒ«ã«é–¢ã™ã‚‹å‹•å‘ã«ã¤ã„ã¦ï¼ˆMapReduceã‹ã‚‰Borgã¾ã§ï¼‰è©³ç´°ã«ã¤ã„ã¦ã¯å¾Œè¿°ã—ã¾ã™ãŒã€MapReduceã®å‡¦ç†ãƒ¢ãƒ‡ãƒ«ã¯ã€ä¸Šè¨˜ã®é€šã‚Šå„区分ã”ã¨ã«ãã‚Œãžã‚Œå˜ç´”化（é™å®šï¼‰ã•ã‚ŒãŸãƒ¢ãƒ‡ãƒ«ã§ã‚ã£ãŸã¨è¨€ãˆã¾ã™ã€‚ ã¾ãŸã€MapReduceã®é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŠã‚ˆã³ã‚°ãƒ©ãƒ•çš„ãªç‰¹å¾´ã‚‚åˆã‚ã›ã¦ä»¥ä¸‹ã«æ•´ç†ã—ã¦ã¿ã¾ã™ã€‚ 関数プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°çš„ãªç‰¹å¾´ MapãŠã‚ˆã³Reduceフェーズã¯ã€ãã‚Œãžã‚Œé–¢æ•°åž‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®MapãŠã‚ˆã³Reduce処ç†ã‚’モデル化ã—ãŸã‚‚ã®ã§ã™ã€‚MapReduceã¯ã€å‚ç…§é€éŽæ€§ãŒã‚る純粋ãªé–¢æ•°å‡¦ç†ã¨è¨€ãˆã¾ã™ã€‚å‚ç…§é€éŽæ€§ã¨ã¯å…¥åŠ›ã«ã‚ˆã‚Šå‡ºåŠ›ãŒä¸€æ„ã«æ±ºã¾ã‚‹æ€§è³ªã®ã“ã¨ã§ã™ã€‚言ã„æ›ãˆã‚Œã°MapReduceã®å‡¦ç†ã¯ã€å¤§åŸŸãªã©ã®å‡¦ç†ã«å½±éŸ¿ã™ã‚‹å¤–部ã®ç’°å¢ƒã¯æŒãŸãšã€å†…部的ã«ã‚‚é™çš„ãªä¸€æ™‚変数ãªã©ã®çŠ¶æ…‹ã‚‚æŒãŸãªã„ã“ã¨ã‚’æ„味ã—ã¾ã™ã€‚ 純粋ãªé–¢æ•°å‡¦ç†ã¯è¤‡æ•°ã®å‡¦ç†ãŒåŒæ™‚ã«å®Ÿè¡Œã•ã‚Œã¦ã‚‚ä»–ã®ä¸¦åˆ—ã«å‹•ä½œã—ã¦ã„る処ç†ã®çŠ¶æ…‹ã«ã¯å·¦å³ã•ã‚Œãªã„ãŸã‚ã€ã“ã®å‚ç…§é€éŽæ€§ã¯ä¸¦åˆ—化ã«å‘ã„ã¦ã„る性質ãŒã‚ã‚Šã¾
「第1回分散処ç†ãƒ¯ãƒ¼ã‚¯ã‚·ãƒ§ãƒƒãƒ— in Tokyoã€ã‚’開催ã—ã¾ã—㟠- okuyamaooã®æ—¥è¨˜
English (US)
gooビジãƒã‚¹EXサービス終了ã®ãŠçŸ¥ã‚‰ã›
グリーã®å¤§è¦æ¨¡åˆ†æ•£ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æˆ¦ç•¥(nanofs) | GREE Engineering
https://dl.acm.org/doi/10.1145/1582716.1582723
GitHub - etolabo/kumofs: kumofs is a scalable and highly available distributed key-value store.
ãˆã¨ã‚‰ã¼ã€åˆ†æ•£åž‹ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã€Œkumofsã€ã‚’オープンソースã§å…¬é–‹
デフレ時ã®ä¸€ç•ªãŠå¾—ãªãƒãƒ¼ãƒ³è¿”済方法 | æã‚’ã—ãªã„借金ã®ä»•æ–¹ï¼Ÿãã‚Œãªã‚‰ã“ã“ãŒãŠå‹§ã‚ã§ã™ï¼
{{#tags}}- {{label}}
{{/tags}}