Rstudio is the best IDE for running sparkR.
Instructions for this can be found at this link
<https://github.com/apache/spark/tree/branch-1.4/R> . You will need to set
some environment variables as described below.
*Using SparkR from RStudio*
If you wish to use SparkR from RStudio or other R frontends you will need to
set some environment variables which point SparkR to your Spark
installation. For example
# Set this to where Spark is installed
Sys.setenv(SPARK_HOME="/Users/shivaram/spark")
# This line loads SparkR from the installed directory
.libPaths(c(file.path(Sys.getenv("SPARK_HOME"), "R", "lib"), .libPaths()))
library(SparkR)
sc <- sparkR.init(master="local")
-----
Daniel Emaasit,
Ph.D. Research Assistant
Transportation Research Center (TRC)
University of Nevada, Las Vegas
Las Vegas, NV 89154-4015
Cell: 615-649-2489
www.danielemaasit.com
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