alamb commented on PR #20505: URL: https://github.com/apache/datafusion/pull/20505#issuecomment-3951330837
> I think the question is going to be if it still prunes all the same (including stats). I'd guess it should but we also probably added it there for a reason. I'd guess it was me and I did not add a failing test, which is not good. Makes sense to me -- what type of pruning do you have in mind? I can write a test. Like it would be "join a dictionary column and show that the predicate that got pushed down could prune"? Or is the concern that when reading a string column from a parquet file as a dictionary it won't be able to prune 🤔 -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
