lyne7-sc opened a new issue, #24443:
URL: https://github.com/apache/datafusion/issues/24443
### Describe the bug
Grouped aggregates evaluate their argument expressions before applying the
aggregate `FILTER`.
This can cause a query to fail while evaluating rows that should not
participate in the aggregate.
### To Reproduce
```sql
SELECT
g,
SUM(10 / v) FILTER (WHERE v <> 0)
FROM (
VALUES
(1, 0),
(2, 2),
(3, 0),
(4, 5)
) AS t(g, v)
GROUP BY g
ORDER BY g;
```
The query fails even though rows where `v = 0` are rejected by the aggregate
filter:
```
Arrow error: Divide by zero error
```
### Expected behavior
The aggregate filter should prevent argument evaluation for rejected rows,
and the query should return:
```
1 NULL
2 5
3 NULL
4 2
```
Groups whose rows are all rejected by the aggregate filter should still be
present, with a NULL aggregate result.
### Additional context
_No response_
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