YangShaw commented on code in PR #14397:
URL: https://github.com/apache/doris/pull/14397#discussion_r1094411155
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java:
##########
@@ -1437,12 +1530,19 @@ private LogicalPlan withProjection(LogicalPlan input,
SelectColumnClauseContext
expressions, input, isDistinct);
} else {
List<NamedExpression> projects =
getNamedExpressions(selectCtx.namedExpressionSeq());
- return new LogicalProject<>(projects, ImmutableList.of(),
input, isDistinct);
+ if (containsWindowExpressions(projects)) {
+ return new LogicalWindow<>(projects, input);
+ }
+ return new LogicalProject<>(projects,
Collections.emptyList(), input, isDistinct);
Review Comment:
nice idea~
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