ClouderaDirectorを使ったクラウドマルチHadoopクラスタの設計 - CyberZ公式エンジニアブログ
はじめに F.O.X事業で、ビッグデータ、インフラ全般、SRE的な事をやってる茂木(@tkmoteki)です。 CyberAgent Developers Advent Calendar 2016 21日目の記事です。昨日は @matsuokah さんのImeFragmentというライブラリを公開しました！キーボード開発でもFragmentを使う！でした。 CyberZ公式エンジニアブログでは、ちょうど1年ほど前にオンプレミス環境のHadoopクラスタ全台のメジャーアップグレードについて書きました。 今回は、オンプレミス環境のHadoopクラスタを、クラウド上にCloudera Directorを使って再設計をする話です。 背景 オンプレミス環境以外でのHadoop Cloudera DirectorとCloudera Manager,クラウド上でのHadoop利用について インフラ構成
How to make a Hive UDF with conflicting Guava
If you're using Hive sooner or later you'll need to create user defined functions (UDFs). Chances are such a function would use a code that depends on the Guava library. And it is not that unlikely that the required Guava version would be newer than Hive's. Then you're running into a trouble. Hopefully this article save you much of the pain I had to suffer to make it working. Let's make a simple U
Cloudera Docker Container | 5.6.x | Cloudera Documentation
The Cloudera Docker image is a single-node deployment of the Cloudera open-source distribution, including CDH and Cloudera Manager. You can use this environment to learn Hadoop, try new ideas, and test and demonstrate your application. Docker is different from other virtual machines that isolate or simulate access to the host’s hardware, so that entire guest operating systems can run on them. Dock
Treasure Data Update 2015 - Hadoop - Qiita
Treasure DataのHadoop Treasure Dataでは長年Hadoop1(CDH4)を使用してきましたが、太田の投稿にもあるように今年、徐々にHadoop2(HDP2)に移行してきました。Hadoop1でのユーザも残り数社となり、いよいよHadoop1とのお別れも近いこととなりました。そこでどんなことをやったかを振り返りで書いてみようと思います。 いろいろな問題発生 Plazma Treasure Dataでは既にいろんなところに既に出てはいますが、HDFSを使用せず(正確には中間処理には使用している)ストレージはPlazmaというカラムナDBを使用しています。この部分ではHiveの仕様が変わったせいもありIndex Push Downが上手く機能しないなんていう問題も起こりました。 Deadlock and Livelock Treasure Dataはマルチテナントで
Connector Documentation
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Cloudera Blog
The ongoing progress in Artificial Intelligence is constantly expanding the realms of possibility, revolutionizing industries and societies on a global scale. The release of LLMs surged by 136% in 2023 compared to 2022, and this upward trend is projected to continue in 2024. Today, 44% of organizations are experimenting with generative AI, with 10% having […] Read blog post
JavaWhat - Hadoop Quick Guide - Installation Hadoop 2.0.x (CDH4) on Mac OS
Technical Articles & Tips Open Source > Open Source Projects > Distributed Computing Frameworks > Apache Hadoop > Technical Articles & Tips WEB PAGE CONTENT INFO Hadoop Quick Guide - Installation Hadoop 2.0.x (CDH4) on Mac OS Added by sean123 on 2013-03-27, 09:40:05 (via showWebsiteContent.do?id=529486) Hadoop Quick Guide - Installation Hadoop 2.0.x (CDH4) on Mac OS Tags: Hadoop Mac_OS CDH CONTENT
Known Issues and Work Arounds in CDH4 - Cloudera Support
Get details about our 100% open source distribution of Hadoop and other projects, designed for enterprise demands. Latest Releases Downloads & Installation Professional Services Training Work at the speed of thought with Cloudera Enterprise RTQ powered by Cloudera Impala. Learn More Solutions Industries Learn about Cloudera use cases across several major industries. Applications Explore the leadi
CDH4 Release Notes - Cloudera Support
These release notes contain information for Version 4 of Cloudera's Distribution Including Apache Hadoop (CDH4.0.0). New Features in CDH4Incompatible ChangesKnown Issues and Work Arounds in CDH4CDH4 Release History For information about installing and configuring CDH4, see the CDH4 Installation Guide. For links to the detailed change lists that describe the bug fixes and improvements to all of the
New Features in CDH4 - Cloudera Support
CDH4 contains many changes and enhancements when compared to previous releases. For links to the detailed change lists that describe the bug fixes and improvements to all of the CDH4 projects, see the packaging section of CDH Version and Packaging Information. What's New in CDH4.2.0 Apache MapReduce Apache Pig Apache Oozie Apache Flume Apache Hive Apache HCatalog Apache HBase Hue Apache Sqoop Ap
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Local and Pseudo-distributed CDH5 Hadoop on your laptop
Automated install of CDH5 Hadoop on your laptop with Ansible
GitHub - analytically/hadoop-ansible: Ansible playbook that installs a Hadoop cluster, with HBase, Hive, Presto for analytics, and Ganglia, Smokeping, Fluentd, Elasticsearch and Kibana for monitoring and centralized log indexing.
GitHub - cloudera/cdh-twitter-example: Example application for analyzing Twitter data using CDH - Flume, Oozie, Hive
http://blog.thisisfeifan.com/2012/04/hadoop-eclipse-plugin-for-cdh3-u3.html
Hadoop Hive - Hadoop Hive
GitHub - RiotGamesCookbooks/cloudera-cookbook: Cloudera (Hadoop + Hive) chef cookbook
Installing and Using HCatalog - Cloudera Support