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MapReduce

Youtube video response on Linear Regression MapReduce in R and Hadoop

Youtube video response on Linear Regression MapReduce in R and Hadoop Want to learn more? Join my FREE newsletter Thanks to Minstand on Youtube for this. It was a comment.     Example Script for a simple MapReduce Job with the RevolutionAnalytics rmr2-Package. Example and package source: github.com/RevolutionAnalytics/rmr2 Hadoop is running on a VirtualBox Image …

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More links for Google use of MapReduce in Hadoop and use of Scala at Twitter which replaced some Ruby back end

More links for Google use of MapReduce in Hadoop and use of Scala at Twitter which replaced some Ruby  back end http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en//archive/mapreduce-osdi04.pdf http://www.artima.com/scalazine/articles/twitter_on_scala.html The Why and How of Scala at Twitter from Alex Payne NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don’t worry as I don’t post stupid …

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Watch Matlab do parallel computing on a GPU very easily and quickly? Why use R, Hadoop, MapReduce, HBASE, etc?

Watch Matlab do parallel computing on a GPU very easily and quickly? Why use R, Hadoop, MapReduce, HBASE, etc? If you watched this webinar, you would be asking yourself several many questions: Why use R which seems kind of premature compared to Matlab? 2Even if you used this Revolutionary Analytics project with Hadoop, you still …

Watch Matlab do parallel computing on a GPU very easily and quickly? Why use R, Hadoop, MapReduce, HBASE, etc? Read More »

Quant analytics: Do big data use cases require the data to be stored? Hadoop? MapReduce?

Quant analytics: Do big data use cases require the data to be stored? Hadoop? MapReduce? Recently I checked out some Hadoop use cases like index building, text analytics, etc, and it seems that most of them don’t really want to save the data, only do the analysis, and then save the results – indexes, summary …

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Intoducing Hortonworks – The Next Generation of Apache Hadoop MapReduce

Intoducing Hortonworks – The Next Generation of Apache Hadoop MapReduce This presentation presents some loose details about the future of Hadoop as hortonworks sees it. This is important because one of the founders of hortonworks is Arun Murthy. Arun has been at Yahoo for a number of years focused on Hadoop. To say that Arun …

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Quant development : Are Hadoop and MapReduce Just Too Complicated for the Average Enterprise?

Quant development : Are Hadoop and MapReduce Just Too Complicated for the Average Enterprise? Seems like these technologies might in danger of “organ transplant” rejection   Bringing Hadoop into the Enterprise itbusinessedge.com New technologies in the enterprise can be a lot like organ transplants: Theres always a chance that the IT body is going to …

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