Thanks for the quick reply. Here are all the packages I'm trying to load in conjunction with SparkR -- I have not yet attempted to step through them 1 by 1 to see which one is causing the fail in the RDD computation/assignment/'save'...
require(quantmod) require(xts) require(ggplot2) require(ggthemes) require(PerformanceAnalytics) require(TTR) require(reshape2) require(RColorBrewer) require(gdata) require(urca) require(shiny) require(stringr) require(rbenchmark) require(timeDate) require(plyr) require(dplyr) require(gmodels) require(formula.tools) require(data.table) require(devtools) -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SparkR-dev-preview-package-errors-when-other-packages-are-loaded-tp1020p1023.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
