Tag: Spark

After installing SparkR, Let’s try to import data from PostgreSQL, #tell the path of Spark Sys.setenv(SPARK_HOME="/Users/steven/Applications/spark2") .libPaths(c(file.path(Sys.getenv("SPARK_HOME"), "R", "lib"), .libPaths())) ...

Install the last version R Dowload and install Spark（you can choose 1.6.2 or 2.0.0, it is also ok to keep both） Install RStudio(optional) ...