alamb commented on PR #6301: URL: https://github.com/apache/arrow-rs/pull/6301#issuecomment-2308783633
FYI @XiangpengHao -- these are the structures related to predicate pushdown. As the other docs explain, there are some tradeoffs when evaluating these predicates (among other thing, I think the same columns may be decoded multiple times if there are multiple predicates that refer to them). There may be some optimization opportunity in this area -- if you get to the point where you might use this in your research, please let me know and I can writeup some thoughts on how we could improve things in this area -- 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]
