Github user gatorsmile commented on the issue:
https://github.com/apache/spark/pull/18079
Could you check the alias precedence of the other database?
```SQL
select col1 as a, col2 as b from t1 as (c, d);
```
Which alias should be used as the output schema? `(a, b)` or `(c, d)`?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
