birschick-bq opened a new issue, #2426: URL: https://github.com/apache/arrow-adbc/issues/2426
### What feature or improvement would you like to see? For the Spark/Impala driver, currently if a query that includes the wildcard `*` projection (i.e., `SELECT * FROM table`), it does not retrieve complex columns, by default. This is a server behavior that can be controlled by a [server setting](https://impala.apache.org/docs/build/html/topics/impala_expand_complex_types.html). However, other driver implementations are able to return all columns (include those with complex types) in such a query without having to change the server setting. This enhancement request is to have the ability, client-side, to retrieve all columns, regardless of type when a `SELECT *` query is performed. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
