Github user sun-rui commented on a diff in the pull request:
https://github.com/apache/spark/pull/9390#discussion_r44745947
--- Diff: R/pkg/inst/worker/daemon.R ---
@@ -18,10 +18,11 @@
# Worker daemon
rLibDir <- Sys.getenv("SPARKR_RLIBDIR")
-script <- paste(rLibDir, "SparkR/worker/worker.R", sep = "/")
+dirs <- strsplit(rLibDir, ",")[[1]]
+script <- paste(dirs[[1]], "SparkR/worker/worker.R", sep = "/")
--- End diff --
this is about the result of strsplit, which is a little bit strange. for
example
```> strsplit("a,b,c", ",")
[[1]]
[1] "a" "b" "c"
```
For File.separator, will fix it
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