HyukjinKwon commented on a change in pull request #23746: [SPARK-26761][SQL][R]
Vectorized R gapply() implementation
URL: https://github.com/apache/spark/pull/23746#discussion_r255298560
##########
File path: R/pkg/tests/fulltests/test_sparkSQL.R
##########
@@ -3529,6 +3529,116 @@ test_that("gapply() and gapplyCollect() on a
DataFrame", {
})
})
+test_that("gapply() Arrow optimization", {
+ skip_if_not_installed("arrow")
+ df <- createDataFrame(mtcars)
+
+ conf <- callJMethod(sparkSession, "conf")
+ arrowEnabled <- sparkR.conf("spark.sql.execution.arrow.enabled")[[1]]
+
+ callJMethod(conf, "set", "spark.sql.execution.arrow.enabled", "false")
Review comment:
I am willing to make a wrapper for this `spark.sql.execution.arrow.enabled`
set/unset but I would like to target this separately later if you guys won't
mind.
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