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hdpã«é–¢ã™ã‚‹yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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HDPã¨Ambariã‚’è©¦ã—ã¦ã„ã‚‹ - wyukawa's diary
ä»Šåº¦æ–°è¦ã«Hadoopã‚¯ãƒ©ã‚¹ã‚¿ã‚’æ§‹ç¯‰ã™ã‚‹äºˆå®šãªã®ã§ã™ãŒã€Hortonworksã®HDPãŠã‚ˆã³Ambariã‚’ã¡ã‚‡ã£ã¨è©¦ã—ã¦ã„ã¾ã™ã€‚ åƒ•ã¯ä»Šã¾ã§Apacheã®ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ç‰ˆHadoop 1ç³»ã‚’1å¹´ã»ã©é‹ç”¨ã—ã¦ã„ãŸã®ã§ã€ä»Šã©ãã®Hadoopäº‹æƒ…ã«ã†ã¨ã‹ã£ãŸã‚“ã§ã™ãŒã„ã‚ã„ã‚å¤‰ã‚ã£ã¦ã‚‹ã‚“ã§ã™ãã€‚ NameNode HAã¨ã‹åå‰ã ã‘ã¯çŸ¥ã£ã¦ã„ãŸã®ã§ã™ãŒã€å®Ÿæ…‹ãŒã©ã‚“ãªã‚‚ã‚“ã ã‹ã‚ˆãã‚ã‹ã£ã¦ãªã‹ã£ãŸã—ã€‚ ä»Šã®æ™‚ç‚¹ã§Hadoopã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚’é¸æŠžã™ã‚‹ã¨ã—ãŸã‚‰ã€Apacheã®ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ç‰ˆ, CDH, HDPã®ã„ã¥ã‚Œã‹ï¼“æŠžã§ã€ã©ã‚Œã‚’é¸ã¶ã«ã—ã¦ã‚‚YARNã«çªå…¥ã›ã–ã‚‹ã‚’ãˆãªã„ã§ã—ã‚‡ã†ã€‚ ä¾‹ãˆã°Hiveã—ã‹ä½¿ã‚ãªã„ã«ã—ã¦ã‚‚ã€‚ ã§ã€ã¾ã‚ã€ã¨ã‚Šã‚ãˆãšHDPã¯æ–°ã—ã„ã—è§¦ã£ãŸã“ã¨ã‚ã‚‹äººã‚‚å°‘ãªãã†ãªã®ã§ã¡ã‚‡ã£ã¨è©¦ã—ã¦ã„ã¾ã™ã€‚ yumã§ã²ã¨ã¤ã¥ã¤ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã„ã£ã¦ã‚‚ã„ã„ã®ã§ã™ãŒã€Ambariã¨ã„ã†Cloudera
yass 2014/06/13
" Ambariã¨ã„ã†Cloudera Managerã¿ãŸã„ãªã‚½ãƒ•ãƒˆã€è¦ã¯Hadoopã‚¯ãƒ©ã‚¹ã‚¿ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ç®¡ç†ã€é‹ç”¨ç®¡ç†ã‚’è¡Œã†ã‚½ãƒ•ãƒˆã‚’ä½¿ã£ã¦HDPã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã—ãŸã€‚"

hadoop

hdp
ãƒªãƒ³ã‚¯
Cloudera Blog
We are thrilled to announce the general availability of the Cloudera AI Inference service, powered by NVIDIA NIM microservices, part of the NVIDIA AI Enterprise platform, to accelerate generative AI deployments for enterprises. This service supports a range of optimized AI models, enabling seamless and scala ble AI inference. Background The generative AI landscape is evolving [â€¦] Read blog post
yass 2014/04/23
hadoop

hdp

hortonworks
ãƒªãƒ³ã‚¯
Cloudera Blog
Enterprises see embracing AI as a strategic imperative that will enable them to stay relevant in increasingly competitive markets. However, it rem ains difficult to quickly build these capabilities given the challenges with finding readily available talent and resources to get started rapidly on the AI journey. Cloudera recently signed a strategic collaboration agreement with Amazon [â€¦] Read blog p
yass 2014/02/11
" Stinger Technical Preview shows an average 2.7x speedup versus Hive 12. Remember that Hive 12 includes all the performance benefits that have gone into Stinger Phases 1 and 2, and is the fastest Hive generally available today. "

hortonworks

hdp

hive

stinger

sql

tez
ãƒªãƒ³ã‚¯
HPE Ezmeral: Uncut Blog | HPE Blogs, Discussions and Forums Community
yass 2014/02/11
hadoop

CDH

HDP

MapR

benchmark

hdfs
ãƒªãƒ³ã‚¯
Gensim: topic modelling for humans
yass 2013/05/01
gesim

TF-IDF

LSI

LDA

random projection

HDP
ãƒªãƒ³ã‚¯
Bayesian Nonparametricså…¥é–€ã€€DPã‹ã‚‰HDPã¾ã§
Bayesian Nonparametricså…¥é–€ã€€DPã‹ã‚‰HDPã¾ã§ 1. Bayesian Nonparametrics å…¥é–€ -DPã‹ã‚‰HDPã¾ã§- æ±äº¬å¤§å¦ æƒ…å ±åŸºç›¤ã‚»ãƒ³ã‚¿ãƒ¼ ä¸å·ç ”ç©¶å®¤ åŠ©æ•™ ä½è—¤ä¸€èª 2. Dirichlet Process (DP)ã‚’ä¸€è¨€ã§ ã€Œç¢ºçŽ‡åˆ†å¸ƒâ†’ç„¡é™æ¬¡å…ƒã§é›¢æ•£åŒ–ã€ ä½•ã‚’ï¼Ÿ ã©ã®ãã‚‰ã„ï¼Ÿ ð»:åŸºåº•ç¢ºçŽ‡åˆ†å¸ƒ Î±â†’å¤§ ðº~ð·ð‘ƒ(ð», ð›¼) Î±â†’å° Hã‚’ Î±ãã‚‰ã„ ðº ðº ð‘‘ â€»ð›¼ â†’ âˆžã§ðº â†’ ð» 2 3. â€¢ ãªãœç„¡é™æ¬¡å…ƒé›¢æ•£åˆ†å¸ƒãŒå¿…è¦ã‹ï¼Ÿ â€“ ç„¡é™æ··åˆãƒ¢ãƒ‡ãƒ« â€¢ ã©ã®ã‚ˆã†ã«ç„¡é™æ¬¡å…ƒé›¢æ•£åˆ†å¸ƒã‚’æ§‹æˆã™ã‚‹ã®ã‹ï¼Ÿ â€“ æ§‹æˆã—ãªã„(ç©åˆ†æ¶ˆåŽ»)ï¼šChinese restaurant process â€“ æ§‹æˆï¼‹è¨ˆç®—ã§å·¥å¤«ï¼šStick-breaking process 3 4. æº–å‚™ï¼šæœ‰é™æ··åˆãƒ¢ãƒ‡ãƒ« ðœƒ1 ð‘(ð‘¥|ðœ‘1 ) G ð‘(
yass 2013/05/01
bayesian

LDA

HDP
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