Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/23025#discussion_r234103200
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala ---
@@ -2789,6 +2789,12 @@ class Dataset[T] private[sql](
* When no explicit sort order is specified, "ascending nulls first" is
assumed.
* Note, the rows are not sorted in each partition of the resulting
Dataset.
*
+ *
+ * [SPARK-26024] Note that due to performance reasons this method uses
sampling to
--- End diff --
ditto.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
