alamb opened a new pull request, #8629: URL: https://github.com/apache/arrow-datafusion/pull/8629
## Which issue does this PR close? Closes https://github.com/apache/arrow-datafusion/issues/8628 ## Rationale for this change Fixed regression introduced in https://github.com/apache/arrow-datafusion/pull/8356 as explained on https://github.com/apache/arrow-datafusion/issues/8628 ## What changes are included in this PR? 1. Fix bug by not adding synthetic columns with duplicated namess 2. Improve comments 3. Add test ## Are these changes tested? Yes ## Are there any user-facing changes? Fix bug <!-- If there are user-facing changes then we may require documentation to be updated before approving the PR. --> <!-- If there are any breaking changes to public APIs, please add the `api change` label. --> -- 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]
