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())) ...
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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())) ...