karellincoln commented on issue #5162: URL: https://github.com/apache/arrow-rs/issues/5162#issuecomment-1842247987
Thanks a lot. I try [column_index_truncate_length](https://docs.rs/parquet/latest/parquet/file/properties/struct.WriterProperties.html#method.column_index_truncate_length) and it can improve performance. Yes, 1024 is very low. But in some reason，I need to frequently fetch a few records from parquet, not for OLTP. I understand that Parquet is not well-suited for this, but unfortunately, we cannot change the underlying storage. -- 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]
