[B! é‹ç”¨] radiocatã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

radiocat id:radiocat

é‹ç”¨ã«é–¢ã™ã‚‹radiocatã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ä»Šæ—¥ã‹ã‚‰æ¥å‹™ã§ä½¿ãˆã‚‹17ã®é‹ç”¨ç³»Linuxãƒ„ãƒ¼ãƒ«ã€ãã—ã¦å††ç’°ã®ç†
é‹ç”¨ç³»ãƒ„ãƒ¼ãƒ«ã®ã¤ã‚‚ã‚ŠãŒã€æ–°äººã•ã‚“ã«ä¼ãˆãŸã„ã€Œå††ç’°ã®ç†ã€è³‡æ–™ã«ãªã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚ â€œqpstudy 2013.04â€ã® @zembutsu LT ç™ºè¡¨è³‡æ–™ã§ã™ ã€Žqpstudyï¼“å‘¨å¹´è¨˜å¿µLTå¤§ä¼šã€€ã€œæ–°äººã•ã‚“ã€æ¥ç•Œã«ã‚ˆã†ã“ãï¼ã€œ with ãƒ“ãƒ¼ãƒ«ã€ http://www.zusaar.com/event/613004ï¿½ å…±æœ‰ã—ãŸã‹ã£ãŸäº‹ ãƒ»2013å¹´ã€é€™ã„å¯„ã‚‹æ··æ²Œãƒ»ã‚¬ãƒ©ã‚±ãƒ¼ã¯è¡°é€€ã—ã¾ã—ãŸ ãƒ»åŸºæœ¬ã‚³ãƒžãƒ³ãƒ‰ã®é€£æºã¯å¿…é ˆ ãƒ»æ™‚ç³»åˆ—ãƒªã‚½ãƒ¼ã‚¹ç›£è¦–ãŒéµ ãƒ»ä»²é–“é”ã¨å”åŠ›ã™ã‚‹å¿ƒã‚‚å¤§åˆ‡Read less
radiocat 2013/04/15
ãƒ„ãƒ¼ãƒ«

é‹ç”¨

ç›£è¦–

munin
ãƒªãƒ³ã‚¯
ç±³Yahoo!ãŒã‚·ã‚¹ãƒ†ãƒ ãƒ€ã‚¦ãƒ³ã—ãªã„5ã¤ã®ç†ç”±
æ˜¨å¹´ã®10æœˆ14æ—¥ã€ç±³Yahoo!ã®ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ãŒãƒ€ã‚¦ãƒ³ã—ãŸã¨ã€ç±³Huffington PostãŒè¨˜äº‹ã€ŒYahoo DOWN: Yahoo.com Outage Reportedã€ã§ä¼ãˆã¾ã—ãŸã€‚ç±³Yahoo!ã«ã¨ã£ã¦ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ãŒãƒ€ã‚¦ãƒ³ã™ã‚‹ã“ã¨ã¯ãã‚ã‚ã¦ã¾ã‚Œãªã“ã¨ã§ã€ã“ã®ä»¶ãŒç™ºç”Ÿã™ã‚‹ã¾ã§ã»ã¼10å¹´ã«ã‚ãŸã‚Šãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ã®ãƒ€ã‚¦ãƒ³ã¯èµ·ãã¦ã„ãªã‹ã£ãŸã¨è¨€ã‚ã‚Œã¦ã„ã¾ã™ã€‚ ãã®ç±³Yahoo!ã¯ã‚·ã‚¹ãƒ†ãƒ ãƒ€ã‚¦ãƒ³ã‚’é˜²ããŸã‚ã«ã©ã®ã‚ˆã†ãªå–ã‚Šçµ„ã¿ã‚’ã—ã¦ã„ã‚‹ã®ã‹ï¼Ÿ ç±³ã‚ªãƒ©ã‚¤ãƒªãƒ¼ãŒä¸»å‚¬ã—ãŸã‚¤ãƒ™ãƒ³ãƒˆã€ŒVelocity 2011ã€ã§ã€Yahoo!ã‚µãƒ¼ãƒ“ã‚¹ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒªãƒ³ã‚°éƒ¨é–€ã®Vice Presidentã€Jake LoomisãŒè¡Œã£ãŸã‚»ãƒƒã‚·ãƒ§ãƒ³ã€ŒWhy the Yahoo FrontPage Went Down and Why It Didn't Go Down For up to a Decade before Th
radiocat 2011/06/28
ã€ŒçŠ¯äººã¯ã“ã„ã¤ã€å¸½åã‚§â€¦

é‹ç”¨

è¨è¨ˆ

ã‚µãƒ¼ãƒ
ãƒªãƒ³ã‚¯
ã‚»ãƒ–ãƒ³éŠ€ãŒæ–°åž‹ATMã‚’ç™ºè¡¨ã€å‡¦ç†æ™‚é–“ã‚’3åˆ†ã®2ã«çŸç¸®
ã‚»ãƒ–ãƒ³éŠ€è¡Œã¯2010å¹´10æœˆ18æ—¥ã€ã‚»ãƒ–ãƒ³ã‚¤ãƒ¬ãƒ–ãƒ³ã‚„ã‚¤ãƒˆãƒ¼ãƒ¨ãƒ¼ã‚«ãƒ‰ãƒ¼åº—å†…ãªã©ã«è¨ç½®ã™ã‚‹ATMã®æ–°åž‹æ©Ÿã‚’ç™ºè¡¨ã—ãŸã€‚ç¬¬3ä¸–ä»£ã¨ãªã‚‹æ–°åž‹æ©Ÿã¯ã€1å–å¼•å½“ãŸã‚Šã®å‡¦ç†æ™‚é–“ã‚’ç¾è¡Œæ©Ÿã®3åˆ†ã®2ã«çŸç¸®ã—ãŸã€‚ã‚»ãƒ–ãƒ³éŠ€è¡Œã®å®‰æ–Žéš†ä¼šé•·ã¯ã€Œ1æ™‚é–“å½“ãŸã‚Šã®åˆ©ç”¨å¯èƒ½ä»¶æ•°ã¯80ä»¶ã‹ã‚‰100ä»¶ã«å¢—ãˆã‚‹ã€‚ãƒ”ãƒ¼ã‚¯æ™‚é–“å¸¯ã«ãŠã‘ã‚‹ATMã®å¾…ã¡è¡Œåˆ—ã‚’ç·©å’Œã§ãã‚‹ãªã©ã€ã‚»ãƒ–ãƒ³ã‚¤ãƒ¬ãƒ–ãƒ³ã‚’è¨ªã‚Œã‚‹é¡§å®¢ã®åˆ©ä¾¿æ€§ã‚’ä¸€å±¤é«˜ã‚ã‚‰ã‚Œã‚‹ã€ã¨å¼·èª¿ã—ãŸï¼ˆå†™çœŸ1ï¼‰ã€‚ æ–°åž‹æ©Ÿã¯çœé›»åŠ›åŒ–ã‚‚é€²ã‚ãŸï¼ˆå†™çœŸ2ï¼‰ã€‚å…·ä½“çš„ã«ã¯ã€å–å¼•æ™‚é–“ä»¥å¤–ã¯çœã‚¨ãƒãƒ¢ãƒ¼ãƒ‰ã«åˆ‡ã‚Šæ›¿ãˆãŸã‚Šã€ãƒ‡ã‚£ã‚¹ãƒ—ãƒ¬ã‚¤ã®ãƒãƒƒã‚¯ãƒ©ã‚¤ãƒˆã‚’ç™ºè¡Œãƒ€ã‚¤ã‚ªãƒ¼ãƒ‰ï¼ˆLEDï¼‰ã«ã—ãŸã‚Šã—ã¦ã€æ¶ˆè²»é›»åŠ›ã‚’ç¾è¡Œæ©Ÿã®ç´„åŠåˆ†ã«æŠ‘ãˆãŸã€‚2010å¹´11æœˆã«ã€è¥¿æ±äº¬åœ°åŒºã®ã‚»ãƒ–ãƒ³ã‚¤ãƒ¬ãƒ–ãƒ³åº—èˆ—ã«ç´„50å°è¨ç½®ã—ã€ãƒ†ã‚¹ãƒˆé‹ç”¨ã‚’é–‹å§‹ã™ã‚‹ã€‚2011å¹´3æœˆã‹ã‚‰é †æ¬¡ã€æ±äº¬éƒ½ã‚’ä¸å¿ƒã«æœ¬æ ¼å°Žå…¥ã‚’å§‹ã‚ã€2015å¹´9æœˆã¾ã§ã«å…¥ã‚Œæ›¿ãˆã‚’çµ‚ãˆã‚‹è¨ˆç”»ã ã€‚æ–°åž‹æ©Ÿã®é–‹ç™ºã¯NECãŒ
radiocat 2010/10/18
ã‚„ã£ã±ã‚Šã“ã†ã„ã†ã®ã¯NECãªã‚“ã ãªã€‚

ãƒ‹ãƒ¥ãƒ¼ã‚¹

é–‹ç™º

é‹ç”¨
ãƒªãƒ³ã‚¯
NTTãƒ‡ãƒ¼ã‚¿ã®Hadoopå ±å‘Šæ›¸ãŒã™ã”ã‹ã£ãŸ - ç§‘å¦ã¨éžç§‘å¦ã®è¿·å®®
æ¥ç•Œãƒˆãƒƒãƒ— ã®ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚º Hadoop ä¼æ¥ Cloudera ã«å…¥ç¤¾ã—ã¾ã—ãŸ http://www.cloudera.co.jp/ ä»Šå¹´ã®6æœˆã«ã€ã€Œå¹³æˆï¼’ï¼‘å¹´åº¦ ç”£å¦é€£æºã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢å·¥å¦å®Ÿè·µäº‹æ¥å ±å‘Šæ›¸ã€ã¨ã„ã†ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆç¾¤ãŒçµŒç”£çœã‹ã‚‰å…¬è¡¨ã•ã‚Œã¾ã—ãŸã€‚ ãã®ã†ã¡ã®ä¸€ã¤ã«ã€NTTãƒ‡ãƒ¼ã‚¿ã«å§”è¨—ã•ã‚ŒãŸHadoopã«é–¢ã™ã‚‹å®Ÿè¨¼å®Ÿé¨“ã®å ±å‘Šæ›¸ãŒã‚ã‚Šã¾ã—ãŸã®ã§ã€ä»Šæ›´ãªãŒã‚‰èªã‚“ã§ã¿ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ Hadoopç•Œéšˆã®äººã¯ã‚‚ã†ã¿ã‚“ãªã¨ã£ãã«èªã‚“ã§ã‚‹ã®ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã‘ã©ã€‚ http://www.meti.go.jp/policy/mono_info_service/joho/downloadfiles/2010software_research/clou_dist_software.pdf ã€Œé«˜ä¿¡é ¼ã‚¯ãƒ©ã‚¦ãƒ‰å®Ÿç¾ç”¨ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™ºï¼ˆåˆ†æ•£åˆ¶å¾¡å‡¦ç†æŠ€è¡“ç‰ã«ä¿‚ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼é«˜ä¿¡é ¼åŒ–ã«å‘ã‘ãŸå®Ÿè¨¼äº‹æ¥ï¼‰ã€ã¨ã„ã†
radiocat 2010/10/04
ã‚µãƒ¼ãƒ

hadoop

ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢

é‹ç”¨

é–‹ç™º

ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
1