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R Integration with Hadoop using RHadoop #1

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Surender1984 opened this issue Aug 18, 2017 · 0 comments
Open

R Integration with Hadoop using RHadoop #1

Surender1984 opened this issue Aug 18, 2017 · 0 comments

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@Surender1984
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Hi,

I am working on the R integration with Hadoop using RHadoop. My hadoop cluster is working fine and R is also installed. When I am installing dependent packages in R , I am not able to install few packages ("Rcpp""plyr","reshape2" and "dplyr") and getting below error.

"ERROR: compilation failed for package ‘Rcpp’

  • removing ‘/home/ec2-user/R/x86_64-redhat-linux-gnu-library/3.4/Rcpp’
    The downloaded source packages are in
    ‘/tmp/RtmpuKeV9z/downloaded_packages’
    Warning message:
    In install.packages("Rcpp") :
    installation of package ‘Rcpp’ had non-zero exit status"

Also after installing the rdhfs package when I use hdfs.init(), getting the segmentation fault error.

library(rhdfs)
Loading required package: rJava
HADOOP_CMD=/home/ec2-user/hadoop-2.5.0-cdh5.3.2/bin/hadoop
Be sure to run hdfs.init()
hdfs.init()
Segmentation fault

Please provide the support and let me know how to fix above issues.

Thanks

Surender Kumar

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