tustvold commented on issue #3389: URL: https://github.com/apache/arrow-rs/issues/3389#issuecomment-1368878654
> Assign dictionary ids based on pointers I think you will need to keep an owned ArrayData to avoid issues due to pointer reuse, but otherwise this sounds like a good idea. Might want to think about only keeping the last dictionary for each column, to constrain memory growth and keep things simple (you wouldn't need a map) -- 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]
