Recommended Cluster Hosts and Role Distribution | 6.3.x | Cloudera Documentation
When you install CDH using the Cloudera Manager installation wizard, Cloudera Manager attempts to spread the roles among cluster hosts (except for roles assigned to gateway hosts) based on the resources available in the hosts. You can change these assignments on the Customize Role Assignments page that appears in the wizard. You can also change and add roles at a later time using Cloudera Manager.
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 scalable AI inference. Background The generative AI landscape is evolving […] Read blog post
S3ã®ãƒ‡ãƒ¼ã‚¿ã‚’RStudioã¨sparklyrã§åˆ†æžã™ã‚‹
RStudio社ãŒæä¾›ã—ã¦ã„ã‚‹sparklyrを使ã†ã¨ã€Sparkクラスターã«æ ¼ç´ã•ã‚Œã¦ã„る大è¦æ¨¡ãªãƒ‡ãƒ¼ã‚¿ã«å¯¾ã—ã¦ã€æ™®æ®µãŠä½¿ã„ã®R言語ã‹ã‚‰ç°¡å˜ã«å‡¦ç†ã‚’ã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚ sparklyrã¨ã¯ã€å¤§è¦æ¨¡ãªãƒ‡ãƒ¼ã‚¿ã«å¯¾ã—ã¦ã‚‚Rを使ã„容易ã«æ“作ã§ãるパッケージã§ã™ã€‚Rユーザーã«äººæ°—ã®dplyrã¨å‘¼ã°ã‚Œã‚‹ãƒ‘ッケージã®ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã¨ã—ã¦å‹•ãã€Sparkを直接æ„è˜ã™ã‚‹ã“ã¨ãªã大è¦æ¨¡ãªãƒ‡ãƒ¼ã‚¿ã‚’扱ã†ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚Clouderaã§ã¯ã€Pythonã®ãƒ‡ãƒ¼ã‚¿åˆ†æžç”¨ã®ãƒ©ã‚¤ãƒ–ラリpandasã‹ã‚‰Impalaを使ã£ã¦ãƒ‡ãƒ¼ã‚¿åˆ†æžã‚’ã—ã‚„ã™ãã—ãŸIbisã¨ã„ã†ãƒ‘ッケージを開発ã—ã¦ã„ã¾ã™ãŒã€ã“ã‚Œã®R+Spark版ã¨è¨€ã£ã¦ã‚‚éŽè¨€ã§ã¯ãªã„ã§ã—ょã†ã€‚ sparklyrã«èˆˆå‘³ã‚’ã‚‚ã£ãŸãªã‚‰ã€å…¬å¼ãƒ‰ã‚ュメントã‹ã‚‰å§‹ã‚ã‚‹ã¨ã„ã„ã§ã—ょã†ã€‚ ã‚‚ã—ãã¯ã€Cloudera Directorã§Sparkクラスターを簡å˜ã«ã¤ãã‚Šã€ãã‚Œã¨sparkl
Analyzing US flight data on Amazon S3 with sparklyr and Apache Spark 2.0 - Cloudera Blog
Analyzing US flight data on Amazon S3 with sparklyr and Apache Spark 2.0 We posted several blog posts about sparklyr (introduction, automation), which enables you to analyze big data leveraging Apache Spark seamlessly with R. sparklyr, developed by RStudio, is an R interface to Spark that allows users to use Spark as the backend for dplyr, which is the popular data manipulation package for R. If y
Cloudera Manager ã«ã‚ˆã‚‹ã‚¯ãƒ©ã‚¹ã‚¿ã®Kerberos化 - Qiita
ã¯ã˜ã‚ã« Cloudera Manager Advent Calendar ã®25日目ã§ã™ã€‚ 本番ã¯Kerberosを使ã£ã¦ã‚»ã‚ュアã«ã—ã¦ã„ã‚‹ã€ã¨ã„ã†ç’°å¢ƒã‚‚増ãˆã¦ã„ã‚‹ã¨æ€ã„ã¾ã™ãŒã€è‡ªåˆ†ã§æ¤œè¨¼ç”¨ã®ç’°å¢ƒã‚’構築ã™ã‚‹ã¨ãªã‚‹ã¨Kerberosã®æ§‹æˆãŒé¢å€’ã ã£ãŸã‚Šã—ã¦æ‰‹å…ƒã§ã‚»ã‚ュアクラスタを構築ã™ã‚‹ã¨ã„ã†ã“ã¨ã¯ã¾ã ã‚ã¾ã‚Šãªã„ã®ã‹ãªã¨æ€ã„ã¾ã™ã€‚ ã¾ãŸã€Sentryãªã©ãŒãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ã«åˆã†ã‹ã‚’確èªã—ãŸã„ã¨ã„ã†å ´åˆã«ã‚‚検証ã®ãŸã‚ã®ç’°å¢ƒã‚’用æ„ã™ã‚‹ã®ãŒé¢å€’ã ã¨äºŒã®è¶³ã‚’è¸ã‚€ã¨ã„ã†ã“ã¨ã‚‚ã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ 今回ã¯å‹•ä½œã®æ¤œè¨¼ã®ãŸã‚ã«ã‚»ã‚ュアクラスタã®ç’°å¢ƒã‚’構築ã—ãŸã„ã€ã¨ã„ã†å ´åˆã‚’想定ã—ãŸKerberos化ã«ã¤ã„ã¦èª¬æ˜Žã—ã¦ã„ãã¾ã™ã€‚ principalã¨ãƒ‘スワードãŒåŒã˜ã ã£ãŸã‚Šã¨ã‚»ã‚ュアクラスタãªã®ã«ã‚»ã‚ュアã§ã¯ãªã„構æˆãªã®ã§ä»Šå›žã®å†…容ã¯ã‚ãã¾ã§å‹•ä½œæ¤œè¨¼ã®ãŸã‚ã®ã‚‚ã®ã§æœ¬ç•ªç’°å¢ƒã‚’想定ã—ãŸã‚‚ã®ã§ã¯ãªã„点ã¯æ³¨æ„ã—ã¦ãã ã•ã„。
Parcels | 6.3.x | Cloudera Documentation
Minimum Required Role: Cluster Administrator (also provided by Full Administrator) A parcel is a binary distribution format containing the program files, along with additional metadata used by Cloudera Manager. The important differences between parcels and packages are: Parcels are self-contained and installed in a versioned directory, which means that multiple versions of a given parcel can be in
Cloudera Searchã£ã¦ã®ãŒå‡ºãŸã‚‰ã—ã„（ã¨ã‚Šã‚ãˆãšã€é›‘感？）
AWS Summitã«æ¥ã¦ã„ãŸã®ã§ã™ãŒã€TLã§ã¯ã€Cloudera SearchãŒè³‘ã‚ã£ã¦ã¾ã—ãŸã€‚ ã¨ã„ã†ã“ã¨ã§ã€è»½ãã©ã‚“ãªã‚‚ã®ã‹èªã‚“ã り調ã¹ãŸã‚Šã—ãŸãƒ¡ãƒ¢ã‚’残ã—ã¨ã“ã†ã‹ã¨ã€‚ 英語力ã¯ã‚ã‚„ã—ã„ã®ã§ã€ãŠã‹ã—ã„ã¨ã“ãŒã‚ã£ãŸã‚‰ãƒ„ッコミを。 Cloudera Searchã¨ã¯ï¼Ÿ CDH4.3ã«å¯¾å¿œã—ãŸCDHユーザå‘ã‘ã®æ¤œç´¢ã‚·ã‚¹ãƒ†ãƒ （beta版）ãªã®ã‹ãªï¼Ÿ CDHã«çµ±åˆã•ã‚ŒãŸæ¤œç´¢ãƒ•ãƒ¬ãƒ¼ãƒ ワークãªã®ã‹ãªï¼Ÿ 基本ã¯Lucene/Solr 4.3ã§Hadoopã®ãƒšã‚¿ãƒã‚¤ãƒˆãƒ‡ãƒ¼ã‚¿ã‚’検索ã™ã‚‹ã“ã¨ãŒã§ãるよã†ã«ãªã‚‹ã¿ãŸã„ã§ã™ã€‚ ã©ã‚“ãªä»•çµ„ã¿ï¼Ÿ 次ã®ã‚‚ã®ã‚’利用ã—ã¦ã„るよã†ã§ã™ã€‚（Githubã®READMEã‹ã‚‰ã€‚） 使ã£ã¦ã‚‹ã‚‚ã® Apache Solr(4.3.0＋α？) Apache Lucene（Solrã¤ã‹ã£ã¦ã‚‹ã‹ã‚‰ã） Apache SolrCloud（ã†ãƒ¼ã‚“ã€Solrã«å«ã¾ã‚Œã‚‹ã®ã«åˆ¥ã«å‡ºã—ã¦ã‚‹ã®ãªã‚“ã§ï¼Ÿï¼‰
Cloudera Standard ã®ã”案内 ~ 無償版 大幅機能強化ã®ãŠçŸ¥ã‚‰ã› | Cloudera Japan
Cloudera ã¯ã€æœ€å¤§è¦æ¨¡ã®ä¼æ¥ãŒã‚ã‚‰ã‚†ã‚‹å ´æ‰€ã«å˜åœ¨ã™ã‚‹ã™ã¹ã¦ã®ãƒ‡ãƒ¼ã‚¿ã‚’ä¿¡é ¼æ€§ã®é«˜ã„有æ„義ãªæ´žå¯Ÿã«å¤‰æ›ã§ãるよã†æ”¯æ´ã—ã¾ã™ã€‚ Trusted Data Today for Tomorrow’s AI (今日ã®ä¿¡é ¼ã§ãるデータをã€æ˜Žæ—¥ã® AI ã«è¨—ã™) データ㨠AI ãŒãƒ†ãƒ¼ãƒžã®ãƒ—レミアカンファレンスã§ã€æ¥ç•Œæœ€å‰ç·šã®æ˜Žç¢ºãªãƒ“ジョンをæŒã£ãŸæ–¹ã€…やソートリーダーã‹ã‚‰è²´é‡ãªæ´žå¯Ÿã‚’å¾—ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚
Hadoop Troubleshooting 101 - Japanese Version
3. Agenda • ãƒã‚±ãƒƒãƒˆåˆ†æž • è¨å®šãƒŸã‚¹ã¨ã¯? • メモリã®ç®¡ç†ãƒŸã‚¹ • TT OOME • JT OOME • Native Threads • スレッドã®ç®¡ç†ãƒŸã‚¹ • Fetch Failures • Replicas • ディスクã®ç®¡ç†ãƒŸã‚¹ • No File • Too Many Files • Cloudera Manager 4. Agenda • ãƒã‚±ãƒƒãƒˆåˆ†æž • è¨å®šãƒŸã‚¹ã¨ã¯? • メモリã®ç®¡ç†ãƒŸã‚¹ • TT OOME • JT OOME • Native Threads • スレッドã®ç®¡ç†ãƒŸã‚¹ • Fetch Failures • Replicas • ディスクã®ç®¡ç†ãƒŸã‚¹ • No File • Too Many Files • Cloudera Manager
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Enabling the Connected Car Revolution
GitHub - tsuyo/cloudera-boot: Cloudera Boot - Cloudera Altus Director Utilities
Cloudera Blog
GitHub - Automattic/cm-livy-scripts: Scripts for building Cloudera Manager parcel and CSD for Livy Spark Server
How To Create a Multitenant Enterprise Data Hub | 6.3.x | Cloudera Documentation
The parcel format
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