doki23 commented on PR #4221: URL: https://github.com/apache/arrow-datafusion/pull/4221#issuecomment-1316161354
> I think not all the types of columns can be used as partition columns, should there a white list for supported types? > And can you explain a little how you will infer the partition column types or partition spec from the file paths ? And what happened if there are conflicts? Thanks for your reply. I believe the answers are same -- these types are provided by every datasource itself if I am not mistaken. So what I do is to make them matches to each other by their definitions. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
