All about the open source project RHadoop, the gateway between Hadoop and R and its packages, rhdfs, rhbase and rmr.
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Error reports: Please be sure you've read and applied the steps described in https://github.com/RevolutionAnalytics/RHadoop/wiki/Debugging-rmr-programs. Please post a reproducible test case (including input data) and a real error, not Error: NA. If you only have a Error:NA, please go back to the debugging document and get an informative error message from the logs.

Showing 1-21 of 462 topics
How to be a more helpful group member Antonio Piccolboni 9/17/14
R script with RHadoop(rmr2) hadoop streaming(MR) job fails to read/write from/to a built in format VT 7:39 PM
Output Format Pranav Kabra 1:42 PM
RHadoop Tutorial On Ubuntu Eliunes Donida 2/25/15
plyrmr::dcast memory issues amitai golub 2/24/15
R programmer new to RHadoop...good introduction required Michael Griffiths 2/20/15
hdp 2.2 anurag agrahari 2/18/15
rmr2 3.3.1 and plyrmr 0.6.0 released Antonio Piccolboni 2/13/15
hadoop streaming failed with error code 1 : java.lang.RuntimeException: PipeMapRed.waitOutputThreads daniel londono 2/12/15
rhdfs not writing to hdfs Aaron Benz 2/12/15
Survival Analysis using RHadoop Ashish Patha 2/10/15
RHDFS output format Thelonius Buddha 2/4/15
[rhadoop]about the application/output of logistic-regression.R tsai ken 2/3/15
How to get and set a job configuration Emad Mohammed 2/2/15
Custom input output Format Sarvesh Jain 2/1/15
How to import library with Rhdoop Shalini Ravishankar 1/29/15
rhbase on Mac Yesomite? Aaron Benz 1/27/15
First MapReduce FAIL Asier Galech Zuazu 1/27/15
Can I use Open Source R with the RHadoop packages? David Novogrodsky 1/27/15
How to run a R program which produces multiple outfiles using Hadoop/ RHadoop Shalini Ravishankar 1/26/15
rhdfs: Deserialization problem. Andrés Gordo Navarro 1/15/15
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