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 508 topics
How to be a more helpful group member Antonio Piccolboni 9/17/14
RHadoop vs Revolution Analytics for familiar algorithms Armin K 4/27/15
rmr2 - mapreduce - input .csv located on hdfs - error Konstantinos Mammas 4/27/15
plyrmr with Spark Jong Hyun Bae 4/27/15
Data nodes Need R or R-Server Manish Maheshwari 4/26/15
Installing rmr2, plyrmr Packages on each of the Nodes Manish Maheshwari 4/24/15
How to pass A Factor as input to mapreduce function saheb kanodia 4/24/15
Accessing Large hadoop ready S3 files from Rstudio using RHadoop on AWS-EMR Miguel Laino 4/20/15
Follow up to "plyrmr::dcast memory issues" amitai golub 4/17/15
When running the tutorial (My first map reduce job) Problem , subprocess failed with code 1 linetor 4/15/15
RHadoop: Using more mappers on large files LAKSHMI PRAKASH 4/15/15
Working with Large dataset: Mapreduce Streaming failed with error code 1 Ankit Sangwan 4/15/15
apriori algo anurag agrahari 4/13/15
Connecting RStudio running on Windows client machine to remote Hadoop cluster. Michael Bremen 4/8/15
yarn. container problem anurag agrahari 4/7/15
Error in MapReduce Beta 4/4/15
Re: [RHadoop:#2040] problem in streaming unk...@googlegroups.com 4/2/15
How to Connect Client R(Windows) and Server HDFS(Linux) using RHDFS Selvan Ponraj 4/2/15
hadoop streaming failed with error code 1 Konstantinos Mammas 4/1/15
Starting R and Hadoop Elias Carvalho 3/29/15
differences between rmr2 3.2.0 Vs 3.2.1 Arun kv 3/28/15
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