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The following commit(s) were added to refs/heads/main by this push:
new d9c2b3a3b chore: Output `BaseAggregateExec` accurate unsupported names
(#2383)
d9c2b3a3b is described below
commit d9c2b3a3b7273cffb09685c5d33a257627e84cf3
Author: Oleks V <comph...@users.noreply.github.com>
AuthorDate: Fri Sep 12 07:52:50 2025 -0700
chore: Output `BaseAggregateExec` accurate unsupported names (#2383)
* chore: Output `BaseAggregateExec` accurate unsupported names
---
.../main/scala/org/apache/comet/serde/QueryPlanSerde.scala | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
b/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
index 5dcccdae3..1742912d8 100644
--- a/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
+++ b/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
@@ -1305,12 +1305,20 @@ object QueryPlanSerde extends Logging with
CometExprShim {
return None
}
- val groupingExprs = groupingExpressions.map(exprToProto(_,
child.output))
- if (groupingExprs.exists(_.isEmpty)) {
- withInfo(op, "Not all grouping expressions are supported")
+ val groupingExprsWithInput =
+ groupingExpressions.map(expr => expr.name -> exprToProto(expr,
child.output))
+
+ val emptyExprs = groupingExprsWithInput.collect {
+ case (expr, proto) if proto.isEmpty => expr
+ }
+
+ if (emptyExprs.nonEmpty) {
+ withInfo(op, s"Unsupported group expressions:
${emptyExprs.mkString(", ")}")
return None
}
+ val groupingExprs = groupingExprsWithInput.map(_._2)
+
// In some of the cases, the aggregateExpressions could be empty.
// For example, if the aggregate functions only have group by or if
the aggregate
// functions only have distinct aggregate functions:
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