Github user MaxGekk commented on a diff in the pull request:
https://github.com/apache/spark/pull/21589#discussion_r202462678
--- Diff: R/pkg/R/context.R ---
@@ -435,3 +435,31 @@ setCheckpointDir <- function(directory) {
sc <- getSparkContext()
invisible(callJMethod(sc, "setCheckpointDir",
suppressWarnings(normalizePath(directory))))
}
+
+#' Total number of CPU cores of all executors registered in the cluster at
the moment.
--- End diff --
> I think we should really test this.
@HyukjinKwon Unfortunatelly I dont have an opportunity for testing the
changes on real Yarn cluster (we don't use it in our company). I can try to
create small one on my laptop but I am not sure this is real testing.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
