comphead commented on issue #6543: URL: https://github.com/apache/arrow-datafusion/issues/6543#issuecomment-1577867322
Thanks @berkaysynnada for raising. This is quite old problem,DF has unique column name check in the planner. We planned to move this check one level upper, so the query will fail if outer query references the inner query containing duplicated aliases. Fir you scenario is it real world one? -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
