cloud-fan commented on a change in pull request #32022:
URL: https://github.com/apache/spark/pull/32022#discussion_r606950539
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/AstBuilder.scala
##########
@@ -914,19 +914,19 @@ class AstBuilder extends SqlBaseBaseVisitor[AnyRef] with
SQLConfHelper with Logg
selectExpressions: Seq[NamedExpression],
query: LogicalPlan): LogicalPlan = withOrigin(ctx) {
if (ctx.groupingExpressionsWithGroupingAnalytics.isEmpty) {
- val groupByExpressions = expressionList(ctx.groupingExpressions)
if (ctx.GROUPING != null) {
- // GROUP BY .... GROUPING SETS (...)
- // `GROUP BY warehouse, product GROUPING SETS((warehouse, producets),
(warehouse))` is
- // semantically equivalent to `GROUP BY GROUPING SETS((warehouse,
produce), (warehouse))`.
- // Under this grammar, the fields appearing in `GROUPING SETS`'s
groupingSets must be a
- // subset of the columns appearing in group by expression.
+ // GROUP BY GROUPING SETS (...)
+ if (!ctx.groupingExpressions.isEmpty) {
Review comment:
I've removed the warning message.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
