search for: 971ae374dace93de12f0

...x it with an internal function: lazyLoad(filebase = file.path(SPARK_HOME, "R/lib/SparkR/R/SparkR"), envir = parent.frame(), filter = function(x) TRUE) } # parallelize() works now Please help me understand what goes wrong. Here is the whole repro: https://gist.github.com/zoltanctoth/971ae374dace93de12f0#file-sparkr-rstudio-parallelize-r-L21-L31 And the relevant files from the Spark installation: https://www.dropbox.com/sh/0xp2wgkbrl7ov64/AAAHRWdMecGMkVdo0GUs6fmYa?dl=0 Thanks, Best, Zoltan -- https://www.linkedin.com/in/zoltanctoth [[alternative HTML version deleted]]