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From Saravanan Nagarajan <saravanan.nagarajan...@gmail.com>
Subject Re: R on hadoop
Date Wed, 26 Mar 2014 13:53:00 GMT
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 <jayunit100@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.nagarajan303@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.nagarajan303@gmail.com.
>>
>> Thanks,
>> Saravanan
>> *linkedin.com/in/saravanan303 <http://linkedin.com/in/saravanan303> *
>>
>>
>>
>>
>>
>>
>>
>> On Tue, Mar 25, 2014 at 2:04 AM, Jagat Singh <jagatsingh@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.tiwari@live.com> wrote:
>>>
>>>> Hi team any docummentation around installing r on hadoop
>>>>
>>>> Sent from my iPhone
>>>>
>>>
>>>
>>
>
>
> --
> Jay Vyas
> http://jayunit100.blogspot.com
>

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