[GitHub] [arrow-datafusion] Jimexist edited a comment on pull request #55: Support qualified columns in queries

[GitBox <gi...@apache.org>]

Jimexist edited a comment on pull request #55:
URL: https://github.com/apache/arrow-datafusion/pull/55#issuecomment-864556916


   > looks like integration test is failing due to mismatch between logical schema and physical schema for window queries, i will dig into this.
   
   thanks, it might be because of some edge cases that i did miss. i didn't find time to fix it but so far this query will fail:
   
   ```sql
   > select max(c1) over () max_c1, max(c1) over (partition by c2) max_c1_by_c2 from test;
   Plan("Schema contains duplicate unqualified field name 'MAX(c1)'")
   ```


-- 
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org