Hossein, Any strong reason to download and install SparkR source package separately from the Spark distribution? An R user can simply download the spark distribution, which contains SparkR source and binary package, and directly use sparkR. No need to install SparkR package at all.
From: Hossein [mailto:fal...@gmail.com] Sent: Tuesday, September 22, 2015 9:19 AM To: dev@spark.apache.org Subject: SparkR package path Hi dev list, SparkR backend assumes SparkR source files are located under "SPARK_HOME/R/lib/." This directory is created by running R/install-dev.sh. This setting makes sense for Spark developers, but if an R user downloads and installs SparkR source package, the source files are going to be in placed different locations. In the R runtime it is easy to find location of package files using path.package("SparkR"). But we need to make some changes to R backend and/or spark-submit so that, JVM process learns the location of worker.R and daemon.R and shell.R from the R runtime. Do you think this change is feasible? Thanks, --Hossein