morrySnow commented on code in PR #14397:
URL: https://github.com/apache/doris/pull/14397#discussion_r1093164371
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/glue/translator/PhysicalPlanTranslator.java:
##########
@@ -1730,6 +1853,77 @@ private Optional<DataPartition>
toDataPartition(PhysicalDistribute distribute,
}
}
+ private Map<ExprId, SlotRef> getBufferedSlotRefForWindow(WindowFrameGroup
windowFrameGroup,
+
PlanTranslatorContext context) {
+ Map<ExprId, SlotRef> bufferedSlotRefForWindow =
context.getBufferedSlotRefForWindow();
+ // will be set only once when visiting first PhysicalWindow
Review Comment:
i don't think it is right. for example:
```sql
select
count(1) over (...)
from (
select *
from
a
join (select count(1) over (...) from b) c on a.c1 = c.c1
) d;
```
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