Redirect Notice You are being redirected to the applicable page at https://docs.asciidoctor.org.
Redirect Notice You are being redirected to the applicable page at https://docs.asciidoctor.org.
esa ã«ã¤ãã¦ç´¹ä»ã»è¨åãã¦ä¸ãã£ã¦ããè¨äºãã¾ã¨ãã¦ãã¾ãã ã¢ã¤ã³ã³ãã¤ãã¦ããè¨äºã¯esa社èªèº«ããã®çºè¡¨ã§ã æ²è¼NGãªè¨äºãããã¾ããã [email protected] ããã㯠@esa_io ã¾ã§ãé£çµ¡ãã ãã ãã®ãã¼ã¸ã«è¼ãã¦æ¬²ããè¨äºãããã¾ããã [email protected] ããã㯠@esa_io ã¾ã§ãé£çµ¡ãã ãã > 2024å¹´2024å¹´ > 9æ9æ #40 æ¥å ±ã®è©± by ããã㯠> 8æ8æ æ å ±ã®è¦ã¤ããããã追æ±ãã - 社å ããã¥ã¡ã³ãã¼ã·ã§ã³ã®é層æ´çè¡ - KAKEHASHI Tech Blog > 7æ7æ å§åçãªâãµããããåâã§æé·ï¼å¾æãªãã¨ãããã¼ã ã«è²¢ç®ãããæ°åãã¼ã±ã¿ã¼ã® 1 å¹´ç®ããµããããï½ãã£ã¼ããã©ã¼ã¹ã®note ããã©ã³ããæ¥å ±ãæ¸ããPermanent Agility - Speaker Deck > 2023å¹´2023å¹´
ãã«ã»ã¢ã³ããã3æ25æ¥ã«ãæ²ç¸ã®å¤ç¬ãªæ¦ããã¨é¡ããã¬ãã¼ããæ²è¼ããã ã¨ã¼ãããããè¦ãæ²ç¸ã®ç¶æ ã«ã¤ãã¦ã®ã¬ãã¼ãã§ãããã¨ã¼ãããããã¯æ¥æ¬ã¯ããããããµãã«è¦ãã¦ãããã¨ãããã¨ã§ããã ã¨ãã«ãæå¾ã®æ¹ã®ãæ¥æ¬æ¿åºã®ç¡é¢å¿ãæ²ç¸ç¬ç«æ°éãå¼·ãã¦ãããã¨ãã観å¯ã¯ãã¶ã欧米ã®èªè ã«ã¯è ã«è½ã¡ã説æã ããï¼æ¤æ°å°ã«ããã¦ã®ç¡æ°ã®è¦ãçµé¨ãå½¼ãã«ã¯ããï¼ã ãªãæ¥æ¬æ¿åºããã®ãããªæããªé¸æã«åºå·ããã®ãããã®çè·¯ãè¨è ã«ã¯ã©ããã¦ãç解ã§ããªãããã ã æ¥æ¬ã®ã¡ãã£ã¢ã§ã¯èªæã¨ãã¦æ±ããã¦ãããã¨ããæµ·å¤ã¡ãã£ã¢ããã¯ç解ä¸è½ã§ããã¨ããå ´åã«ã対å¿ã¯äºéããããã²ã¨ã¤ã¯æµ·å¤ã¡ãã£ã¢ã¯ãä½ãäºæ ãããã£ã¦ããªããã¨ç¡è¦ãããã¨ãã²ã¨ã¤ã¯ãäºæ ãããã£ã¦ããªãã®ã¯èªåãã¡ãããããªãã»ã»ã»ãã¨çã£ã¦ããããã¨ã ç¥çè² è·ã大ããã®ã¯å¾è ã§ããã æ²ç¸ã®å¤ç¬ãªæ¦ã ãã£ãªããã»ãã³
çæ´»ã§ããè³éã¨ã³ããªã¼ã®ã³ã¡ã³ãæ¬ã§åºã¦ãããä¸åã®æ¹ã大å¦é¢ã«å ¥å¦ãããã話ã§ãããäºå®ã ããã§ãããªãã§ãã大å¦é¢ã®å ¥å¦è³æ ¼ãå¤ãã£ãããã§ããããã ãããåç §ãã ããã 1999å¹´ã«ãå¦æ ¡æè²æ³æ½è¡è¦åçãæ¹æ£ãã大å¦é¢ã¸ã®å ¥å¦è³æ ¼ãç·©åãããããã®çµæã大å¦é¢ãè¡ãåå¥ã®äºå審æ»ã«ããã大å¦ãåæ¥ããè ã¨åç以ä¸ã®å¦åãããã¨èªããè ã§ã22æ³ã«éããçæ大å¦ãé«çå°éå¦æ ¡ãå°ä¿®å¦æ ¡ã»å種å¦æ ¡ã®åæ¥è ããã®ä»ã®æè²æ½è¨ä¿®äºè çãã大å¦é¢åé¨è³æ ¼ãèªããããã ã²ãããããçµé¨ãã¦ãããã®æ¹ãä¸åã¨ããå¦æ´ã®ã¾ã¾å¤§å¦é¢ã«å ¥å¦ãããã¨ããã®ã¯å¿«æã ã¨æãã¾ããkinakoãããç´¹ä»ã®ãæ¬äººã®ã³ã¡ã³ãããä¸åã®èªåã大å¦é¢ã¸ãã¨ãããã¨ã§ã²ãããããªã©ã®æ¹ã ã«ãå±ã¿ã«ãªãã¨ããã¨æã£ã¦ã¾ããã£ã¦ãã¨ã大ããã¨æãã¾ãããããããä¼ããããã¨ããããã®æ¹ã¯ãããããä¸ç»æ ¡ã«ã¤ãã¦è«æã
2012/4/2 ã«ã¯ãã¯ãããæ ªå¼ä¼ç¤¾ã«å ¥ç¤¾ã㦠3 å¹´ãçµéãã¦ãä»æ¥ãã 4 å¹´ç®ã«ãªã£ãã ãããã¯ãã®ä¼ç¤¾ã§ä¸å¦åæ¥ä»¥é 3 å¹´ãã¤ã¾ãé«æ ¡å ¥å¦ãåæ¥ãããã®æéãéããããã¨ã«ãªãããã® 3 å¹´éå®éã»ã¨ãã©æ®éã®é«æ ¡çã¨ãããããããªåå¼·ã¯ã»ã¨ãã©ã§ããªãã£ãããããããã«å¨å²ã®å¼·ãã¨ã³ã¸ãã¢ã«ãã³ãã³ã«ããããããã§ãªãã¨ãã¨ã³ã¸ãã¢ã¨ãã¦çãã¦ããã¦ãããâ¦ãããã¨ããããæ°å¦ã¨ãã«é¢ãã¦ã¯ã¡ããã¨ãã£ããã¢ããããªãã¨æ»ã¬ã¨ã¯æã£ã¦ã¾ããã ããã¦å»å¹´ãä¸æ¨å¹´ã®æ¥è¨ããã£ããã©ç¯ç®ã®ã¾ã¨ãæ¸ãã¦ãªãã£ããã ãªããã¨ãããã¨ã§ããæ°å¹´ã®åããã¾ã¨ãã¦ã¿ãã 1 å¹´ç® (2012) ã¯åè¿°ã®ããã«ãã«ããã³ã«ããã¦ããå¹´ããã¼ãã主ã«è² åµè¿æ¸æ¥ããã¦ããæ°ããããå ·ä½çã«ä½ãã£ãã¨ãã¯ãããã¾ãè¦ãã¦ããªãã®ã ã£ããå½æã®ã³ã¼ããè¦ãã¨çµæ§ç¬ããäºãããã 2 å¹´ç® (20
RedisãMemcachedã¨ãã£ãã¤ã³ã¡ã¢ãªãã¼ã¿ãã¼ã¹ã¯é常ã«é«éã«ã¬ã¹ãã³ã¹ãè¿ãã¦ããããã¼ã¿ã¹ãã¢ã§ãããããåä½ã§ã¯ã¹ã±ã¼ã©ããªãã£ãå¯ç¨æ§ãªã©ã«éçãããã¾ãã The Netflix Tech Blog: Introducing Dynomite - Making Non-Distributed Databases, Distributed Netflixããªã¼ãã³ã½ã¼ã¹ã§å ¬éãããDynomiteãï¼ãã¤ããã¤ãã¨ã¯ç¶´ããéãã®ã«æ³¨æï¼ã¯ããããããã¼ã¿ã¹ãã¢ãåæ£ãã¼ã¿ãã¼ã¹åããé«éãªãã¼ã¿ã¹ãã¢ã®ç¹é·ãæ´»ããã¤ã¤é«ãã¹ã±ã¼ã©ããªãã£ãå¯ç¨æ§ãå®ç¾ããããã®ã½ããã¦ã§ã¢ã§ãã ã¢ããªã±ã¼ã·ã§ã³å´ã§ã·ã£ã¼ãã£ã³ã°ã®ãããªé¢åãªãã¼ã¿æ§é ãè¨å®ãããã¨ãªããRedisãMemcachedããã¼ãã¨ããCassandraãAmazonã¯ã©ã¦ãã®DynamoDBã®ãããªå¤§è¦
ãã¼ããªã¥ã¼ã¹ãã¢ã®Redisã®ææ°çãRedis 3.0ãå®å®çãæ£å¼ã«ãªãªã¼ã¹ããã¾ããã1æã«ãªãªã¼ã¹åè£ç¬¬2çãåºã¦ãããã®æç¹ã§æ¬¡åãå®å®çã¨äºåããã¦ãããããäºåéãã®ãªãªã¼ã¹ã¨ãªãã¾ããã Redisã¯ã¡ã¢ãªä¸ã§ãã¼ã¿ãæ±ãã¤ã³ã¡ã¢ãªãã¼ã¿ãã¼ã¹ã§ããã®é«éæ§ã大ããªç¹é·ã§ããRedis 3.0ã§ã¯ãã®é«éæ§ãçããã¤ã¤ã¯ã©ã¹ã¿æ§æãåãããã¨ã§ããã大è¦æ¨¡ã«å±éã§ããããã«ãªãã¾ããã Redis Clusterã®ããã¥ã¡ã³ãã«ããã¨ã1000ãã¼ãã¾ã§ã¯ãªãã¢ã«æ§è½ãã¹ã±ã¼ã«ããã¨ã®ãã¨ã§ãåä½ãµã¼ãã§Redisãéç¨ããã®ã«æ¯è¼ãã¦å¤§è¦æ¨¡ãªãã¼ã¿ãæ±ããããã«ãªãã¾ããã¾ãã¯ã©ã¹ã¿å ã®ä¸é¨ã®ãã¼ããè½ã¡ã¦ãå ¨ä½ã¨ãã¦ã¯åä½ãã¤ã¥ããä»çµã¿ã®ããããã¼ã¿ãã¼ã¹ã®å¯ç¨æ§ãé«ãããã¨ãã§ããããã«ãªãã¾ããã ãã¼ã¿ã¯Redisã¯ã©ã¹ã¿ã®ãã¼ãã«å¯¾ãã¦èªåçã«ã·ã£ã¼ãã£ã³ã°
2011/9/8ï¼ âéåå¹åºæç«ã¯1192å¹´ãããªãã¦1185å¹´ãå¾å¤·å¤§å°è»ã¨ã¯ç¡é¢ä¿ â室çºå¹åºã¯1338å¹´ã§ã¯ãªã1336å¹´ãªã©ã¨å¤åï¼æ±æ¸å¹åºã諸説ãã âä»ã«ã1180å¹´ãªã©è«¸èª¬ããâ¦ãããããå¹åºããå¾ä¸ã®æ¦å¿µã§é£ãã âéåå¹åºã¯ãæ¥æ¬ã§åã®æ¦å®¶æ¿æ¨©ãã§ããªã ãããæåã¯ï¼ â室çºå¹åºã¯ãããã以åããå¾å¤·å¤§å°è»ã¨ã¯ç¡é¢ä¿ã ã£ãï¼ âéåå¹åºæç«ã¯1192å¹´ãããªãã¦1185å¹´ãå¾å¤·å¤§å°è»ã¨ã¯ç¡é¢ä¿ 2011/9/8ï¼ãããã«ä½ããªãã£ãéåå¹åºãæç«å¹´åº¦ã1192å¹´ãã1185å¹´ã«å¤æ´ããã¦ããããã¸ã¿ã«ãã¬ã¸ã³ã¨ããè¨äºã«ãéåå¹åºã®æç«ææãå¤åãã¦ããã¨ãã話ãããã¾ããã ï¼2006å¹´é ããéãããããªããã¨è¨ããå§ãã2007å¹´ã«ã¯æç§æ¸ã®å 容ãæ¹è¨ãä»ã§ã¯ã»ã¨ãã©ã®æç§æ¸ã1185年説ãæ¯æãã¦ãããã ããã§ãï¼ ããã«å¤æ´ãããçç±ã¯ä»¥ä¸ã®éããã¾ããå¾æ¥ã®
è¿æ³ãªã©ãããã°ã«æ¸ãããã¨ã¯ãªãã£ããã§ããã4æããTreasure Dataã§åããã¨ã«ãªãã¾ããã 3æã«æ°ããä»äºãæ¢ãã¦ãã¿ã¤ãã³ã°ã§ã¡ããã©å£°ãããã¦ããã£ã¦ãä»ã«èªã£ã¦ããã¦ãã¨ããããã£ã¦ããããèãããã§ããã©ãä»ã¾ã§èªåããã£ã¦ãWebå±ããã¨ã¯çµæ§ã¡ããå°éçãªãããã¯ããé¢ç½ããã ã£ããã¨ã話ãã¦ã¿ã¦ã¨ã³ã¸ãã¢ãªã³ã°ä¸ã®è§£æ±ºããã課é¡ã«ã¤ãã¦ãããå ·ä½çã«ãããã話ãã¦ãããã®ã§ãçéããªæ°ããããã©ããããã¨ã¯çµæ§ããããã ãªã¨ã¤ã¡ã¼ã¸ã§ããã®ã§å ¥ç¤¾ãããã¨ã«ãã¾ããã ãã¨ã¯å£°ãããã¦ãããã®ã2é±éé ãã£ããä»ã®ã¨ããã«æ±ºãã¡ãã£ã¦ãã®ã§ããäºãã®ã¿ã¤ãã³ã°ãåã£ã¦ããã¨ã§èªåãæ³åãã¦ããªãã£ãé¸æè¢ãçã¾ãããã¨ã«ãé¢ç½ããæãã¦ãã¾ããããèªåã®ä¸ã®ã²ã¨ã¤ã®ãã£ã¬ã³ã¸ã ã¨æã£ã¦è¿äºãããã¨ããæãã§ãã HadoopãFluentdãããåããããSl
[edit] è¦ç´ TSort ã¯å¼·é£çµæåã«é¢ãã Tarjan ã®ã¢ã«ã´ãªãºã ãç¨ãããããã¸ã«ã«ã½ã¼ãã®å®è£ ã§ãã TSort ã¯ä»»æã®ãªãã¸ã§ã¯ããæåã°ã©ãã¨ãã¦è§£éã§ããããã«è¨è¨ããã¦ãã¾ãã TSort ããªãã¸ã§ã¯ããã°ã©ãã¨ãã¦è§£éããã«ã¯2ã¤ã®ã¡ã½ãããè¦æ±ãã¾ããããªãã¡ãtsort_each_node 㨠tsort_each_child ã§ãã tsort_each_node ã¯ã°ã©ãä¸ã®ãã¹ã¦ã®é ç¹ãå·¡åããã®ã«ç¨ãããã¾ãã tsort_each_child ã¯ä¸ããããé ç¹ã®åãå·¡åããã®ã«ç¨ãããã¾ãã é ç¹å士ã®ç価æ§ã¯ eql? 㨠hash ã«ãã£ã¦å®ç¾©ããã¾ãããã㯠TSort ãå é¨ã§ããã·ã¥ãç¨ãã¦ããããã§ãã ç®æ¬¡ ç¹ç°ã¡ã½ãã each_strongly_connected_component each_strongly_connec
serfãvagrantã§VMã2å°ç«ã¡ä¸ãã¦è©¦ããæ private_networkã«ãããè¤æ°æå®ããæã«ä½æ ãjoinåºæ¥ãããã£ã VM1...eth1 192.168.33.10 VM2...eth1 192.168.33.11 ##åå 両VMã¨ãã«ãåãIPã§ããeth0ã«ãã¤ã³ããã¦serfãç«ã¡ä¸ãã£ã¦ãã [root@localhost vagrant]# ip -4 a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN inet 127.0.0.1/8 scope host lo 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 inet 10.0.2.15/
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}