alamb commented on issue #5797: URL: https://github.com/apache/arrow-rs/issues/5797#issuecomment-2145148978
I think setting a default page size to 20k is a good idea -- the default "no limit" can result in substantial memory usage on the writer, that people seem to think is a limit of the parquet format itself. Another potential default value per page would be 64K (the size used in [BtrBlocks](https://www.cs.cit.tum.de/fileadmin/w00cfj/dis/papers/btrblocks.pdf)) -- 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]
