I installed using common steps
Installed R, and Hadoop in ubuntu.
Add these three lines in ~/ .bashrc file.
Installed R packages by using this command
install.packages(c("rJava", "RJSONIO", "rmr", "rhdfs", "rhbase", "plyrmr").
got the following error:
packages ‘rmr’, ‘rJava‘, ‘RJSONIO‘, ‘rhdfs’ are not available (for R version 3.1.3)
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Log in to answerBest Answer · By JanBask Hadoop Expert
Answered on Apr 5, 2021
One important thing for rhadoop wiki is to go through the description file and install all the dependencies mentioned over there.
Installing RHadoop then follow the below-mentioned steps:
Package - Where to Install
plyrmr - On every node in the cluster
ravro - Only on the node that runs the R client
rhbase - Only on the node that runs the R client
rhdfs - Only on the node which runs the R client
rmr2 - On every node in the cluster
Installing rmr2
Download rmr2 from here.
Download the R packages dependencies for rmr2. Check the DESCRIPTION file for the most up-to-date list of dependencies.
Install rmr2 and its dependent R packages.
Update the environment variables needed by rmr2.
This is a common step for installing all the rhadoop wiki.
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