Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/21278#discussion_r186939722 --- Diff: R/pkg/R/utils.R --- @@ -756,7 +756,7 @@ launchScript <- function(script, combinedArgs, wait = FALSE) { # stdout = F means discard output # stdout = "" means to its console (default) # Note that the console of this child process might not be the same as the running R process. - system2(script, combinedArgs, stdout = "", wait = wait) + system2(script, combinedArgs, stdout = stdout, wait = wait, stder = stderr) --- End diff -- nit: `stder` -> `stderr`
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