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 On Wed, Mar 26, 2014 at 5:35 PM, Jay Vyas <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> 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. >> >> 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>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> wrote: >>> >>>> Hi team any docummentation around installing r on hadoop >>>> >>>> Sent from my iPhone >>>> >>> >>> >> > > > -- > Jay Vyas > http://jayunit100.blogspot.com >
