beliefer commented on code in PR #36295:
URL: https://github.com/apache/spark/pull/36295#discussion_r856159262
##########
sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala:
##########
@@ -2044,6 +2044,16 @@ class Dataset[T] private[sql](
Limit(Literal(n), logicalPlan)
}
+ /**
+ * Returns a new Dataset by skipping the first `m` rows and then taking the
followed `n` rows.
+ *
+ * @group typedrel
+ * @since 3.4.0
+ */
+ def limitAndOffset(n: Int, m: Int): Dataset[T] = withTypedPlan {
Review Comment:
https://github.com/apache/spark/pull/36319 move the check of Offset from
analysis to finsh analysis, so we can add `def offset(...)`.
##########
sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala:
##########
@@ -2044,6 +2044,16 @@ class Dataset[T] private[sql](
Limit(Literal(n), logicalPlan)
}
+ /**
+ * Returns a new Dataset by skipping the first `m` rows and then taking the
followed `n` rows.
+ *
+ * @group typedrel
+ * @since 3.4.0
+ */
+ def limitAndOffset(n: Int, m: Int): Dataset[T] = withTypedPlan {
Review Comment:
https://github.com/apache/spark/pull/36319 moves the check of Offset from
analysis to finsh analysis, so we can add `def offset(...)`.
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