alexandreyc opened a new issue, #9949:
URL: https://github.com/apache/arrow-datafusion/issues/9949

   ### Describe the bug
   
   Putting a trailing comma after the last column/expression within a select 
statement produces a misleading error message.
   
   ### To Reproduce
   
   When running the following:
   
   ```sql
   create table my_table as (
       select 'Alice' as name, 42 as age
       union all
       select 'Bob' as name, 1337 as age
   );
   
   select
       name,
       age,
   from
       my_table
   ```
   
   We got the following error message:
   ```
   Schema error: No field named name.
   ```
   
   
   ### Expected behavior
   
   Either:
   - Accepting trailing comma
   - Have an informative error message
   
   ### Additional context
   
   I took me a while to figure out the problem so I though that it might be 
helpful to improve on this.


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