For the 1.4 release the DataFrame API will be publicly available and the
documentation at
http://people.apache.org/~pwendell/spark-releases/spark-1.4.0-rc2-docs/sql-programming-guide.html
(Click on the R tab) provides a good summary of the available functions.
As I described in the other email to
I’ve built Spark 1.4.0 for Hadoop 2.6 in a CDH5.4 and am testing SparkR. I’ve
loaded up SparkR using the executable in /bin. The library import
library(SparkR) seems to no longer import some of the same functions as it did
for SparkR before the merge, e.g. textFile, lapply, etc. but it does incl
