If you’re spitballing options might also look at Pattern http://www.cascading.org/projects/pattern/
Has some nuances so be sure to spend the time to vet your specific use case (i.e. what you’re actually doing in R and what you want to accomplish leveraging data in Hadoop). From: Sri [mailto:hadoop...@gmail.com] Sent: Thursday, March 27, 2014 2:51 AM To: user@hadoop.apache.org Cc: user@hadoop.apache.org Subject: Re: R on hadoop Try OpenSource h2o.ai - a cran-style package that allows fast & scalable R on Hadoop in-Memory. One can invoke single threaded R from h2o package and the runtime on clusters is Java (not R!) - So you get better memory management. http://docs.0xdata.com/deployment/hadoop.html http://docs.0xdata.com/Ruser/Rpackage.html Sri On Mar 26, 2014, at 6:53, Saravanan Nagarajan <saravanan.nagarajan...@gmail.com<mailto:saravanan.nagarajan...@gmail.com>> wrote: HI Jay, Below is my understanding of Hadoop+R environment. 1. R contain Many data mining algorithm, to re-use this we have many tools like RHIPE,RHAdoop,etc 2.This tools will convert R algorithm and run in Hadoop map Reduce using RMR,But i am not sure whether it will work for all algorithms in R. Please let me know if you have any other points. Thanks, Saravanan linkedin.com/in/saravanan303<http://linkedin.com/in/saravanan303> On Wed, Mar 26, 2014 at 5:35 PM, Jay Vyas <jayunit...@gmail.com<mailto:jayunit...@gmail.com>> wrote: Do you mean (1) running mapreduce jobs from R ? (2) Running R from a mapreduce job ? Without much extra ceremony, for the latter, you could use either MapReduce streaming or pig to call a custom program, as long as R is installed on every node of the cluster itself On Wed, Mar 26, 2014 at 6:39 AM, Saravanan Nagarajan <saravanan.nagarajan...@gmail.com<mailto:saravanan.nagarajan...@gmail.com>> wrote: HI Siddharth, You can try "Big Data Analytics with R and Hadoop " Book, it gives many options and detailed steps to integrate Hadoop and R. If you need this book then mail me to saravanan.nagarajan...@gmail.com<mailto:saravanan.nagarajan...@gmail.com>. Thanks, Saravanan linkedin.com/in/saravanan303<http://linkedin.com/in/saravanan303> On Tue, Mar 25, 2014 at 2:04 AM, Jagat Singh <jagatsi...@gmail.com<mailto:jagatsi...@gmail.com>> wrote: Hi, Please see RHadoop and RMR https://www.google.com.au/search?q=rhadoop+installation Thanks, Jagat Singh On Tue, Mar 25, 2014 at 7:19 AM, Siddharth Tiwari <siddharth.tiw...@live.com<mailto:siddharth.tiw...@live.com>> wrote: Hi team any docummentation around installing r on hadoop Sent from my iPhone -- Jay Vyas http://jayunit100.blogspot.com
