diff options
-rw-r--r-- | R/pkg/R/sparkR.R | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/R/pkg/R/sparkR.R b/R/pkg/R/sparkR.R index 62659b0c0c..ff5297ffd5 100644 --- a/R/pkg/R/sparkR.R +++ b/R/pkg/R/sparkR.R @@ -155,6 +155,10 @@ sparkR.sparkContext <- function( existingPort <- Sys.getenv("EXISTING_SPARKR_BACKEND_PORT", "") if (existingPort != "") { + if (length(packages) != 0) { + warning(paste("sparkPackages has no effect when using spark-submit or sparkR shell", + " please use the --packages commandline instead", sep = ",")) + } backendPort <- existingPort } else { path <- tempfile(pattern = "backend_port") |