MapReduce Patterns, Algorithms, and Use Cases
In this article I digested a number of MapReduce patterns and algorithms to give a systematic view of the different techniques that can be found on the web or scientific articles. Several practical case studies are also provided. All descriptions and code snippets use the standard Hadoop’s MapReduce model with Mappers, Reduces, Combiners, Partitioners, and sorting. This framework is depicted in th
Tornado Web Server — Tornado 6.4.1 documentation
¶ Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. By using non-blocking network I/O, Tornado can scale to tens of thousands of open connections, making it ideal for long polling, WebSockets, and other applications that require a long-lived connection to each user. Quick links¶ Current version: 6.4.1 (download from PyPI, release notes) Sour
SOSP 2009適当まとめ - moratorium
SOSP 2009適当まとめ 2009-08-24 (Mon) 4:39 Uncategorized システム系では最高峰の学会SOSPの最新の論文が公開されていたのを見つけたので、適当に流し読みしてみました。 SOSP 2009: Technical Programs 主に僕の興味の有るやつになります。無いのはリストにすら入ってないので、ご注意を。特にセキュリティ周りとか。しかしHadoopを利用した論文が結構多い。MapReduce流行り過ぎ。 - FAWN: A Fast Array of Wimpy Nodes 遅いCPUとFlashドライブを並べて低消費電力なストレージを作るというアーキテクチャ「FAWN」を提案。この上に「FAWN-KV」と呼ばれるKey-Value Storeを作成し、実験を行った。Chain-Replication、ノード追加時のプロトコル等が詳しく載って
Apache Mahout - Overview
For Creating Scalable Performant Machine Learning Applications Download Mahout Apache Mahout(TM) is a distributed linear algebra framework and mathematically expressive Scala DSL designed to let mathematicians, statisticians, and data scientists quickly implement their own algorithms. Apache Spark is the recommended out-of-the-box distributed back-end, or can be extended to other distributed backe
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Piccolblog: Looking for a map reduce language
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Amazon Web Services Developer Community : Amazon Elastic MapReduce
http://www.businessweek.com/magazine/content/07_52/b4064000281756.htm
