zhanglistar commented on issue #37559: URL: https://github.com/apache/arrow/issues/37559#issuecomment-1710947464
> Yes, field pruning and row group statistics are already implemented in Clickhouse. I think that the first thing is to implement filter pushdown in cpp parquet, this is a very basic optimization. Then we can try to implement selection push down implies by the paper maybe using BMI to accelerate. -- 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]
