389 search results for "hadoop"

The 2015 Strata + Hadoop World London

May 12, 2015
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The 2015 Strata + Hadoop World London

By Mark Sellors, Mango UK On Tuesday 5th of May, O’Reilly Media and Cloudera, a distributor of a Hadoop based big data platform, brought their ‘Strata + Hadoop World‘ conference to London. The conference features a mixture of Data Science, … Continue reading →

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Using Hadoop Streaming API to perform a word count job in R and C++

February 25, 2015
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by Marek Gagolewski, Maciej Bartoszuk, Anna Cena, and Jan Lasek (Rexamine). Introduction In a recent blog post we explained how we managed to set up a working Hadoop environment on a few CentOS7 machines. To test the installation, let’s play…Read more ›

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Hadoop and Neo4j

February 23, 2015
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Hadoop and Neo4j

Hadoop is being widely used for processing big data and Neo4j is a popular open-source graph database. When doing social network analysis on big data, a “natural” thought is to use them together. Unfortunately, Neo4j cannot work directly on HDFS … Continue reading →

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R for in-Hadoop Analytics: with Big Data Developer meetup Group

October 26, 2014
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We were honoured to have a joint event with the Big Data Developer Meetup Group where we were introduced to IBMs BigR package for in-Hadoop Analytics. Mr. Rafeal Coss and Mr. Brandon MacKenzie demonstrated the workings of BigR, the integration of R into Hadoop using IBM BigInsights. You can download the slides of this presentation by clicking here. BigR allows R users to...

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Find us at Strata Conference and Hadoop World 2014!

October 2, 2014
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SupStat Analytics and Transwarp Technologies will be at the 2014 Strata Conference and Hadoop World showcasing the power of Hadoop and Spark computing with R analytics. We’re excited to be presenting to the data science world the Transwarp Data Hub, an integrated storage, processing, and analytics platform that delivers up to 100 times faster performance

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Meet us at R Day and at the Strata+Hadoop World NYC Oct 15-17, 2014

September 30, 2014
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Meet us at R Day and at the Strata+Hadoop World NYC Oct 15-17, 2014

Are you headed to Strata? It’s just around the corner! We particularly hope to see you at R Day on October 15, where we will cover a raft of current topics that analysts and R users need to pay attention to. The R Day tutorials come from Hadley Wickham, Winston Chang, Garrett Grolemund, J.J. Allaire, and

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Become an effective data hacker with the R-Hadoop stack

September 24, 2014
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In discussion with several data scientists, Will Stanton (a data scientist with Return Path) learned that a common concern is: what software should I be using? There are many options out there, but what is the best platform to be an effective "data hacker"? Will recommends using a technology stack with R and Hadoop, which allows data scientists "to...

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Step-by-Step Guide to Setting Up an R-Hadoop System

May 30, 2014
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Step-by-Step Guide to Setting Up an R-Hadoop System

by Yanchang Zhao RDataMining.com Following my first R-Hadoop system setup guide written in Sept 2013, I have further tested setting up a Hadoop system for running R code, as well as using HBase. I have tested it both on a … Continue reading →

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MapReduce with R on Hadoop and Amazon EMR

April 25, 2014
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MapReduce with R on Hadoop and Amazon EMR

You all know why MapReduce is fancy – so let’s just jump right in. I like researching data and I like to see results fast – does that mean I enjoy the process of setting up a Hadoop cluster? No, … Continue reading →

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Hadoop for R’s Data scientist

December 29, 2013
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Hadoop for R’s Data scientist

I don’t exactly know where to start. But, after a real pleasant discussion with one of my ex colleague, it seems that there are many thongs around Hadoop ecosystem and R for analyst that should be said by a data scientist, means that, someone who don’t know much more about big data architecture, but who should know the essentials...

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