zeroshade opened a new issue, #45015: URL: https://github.com/apache/arrow/issues/45015
### Describe the enhancement requested The Parquet library currently requires multiple round trips to read the footer of a file whose metadata is >64KB. For high latency file systems like S3, it can be beneficial to allow increasing the 64KB default footer read size to accommodate handling files with larger metadata while reducing the number of round trips to read the footer. We can simply add the `footer_read_size` as a Reader Property that is configurable and then use it in the file reader, where all handling of the footer read is centralized in a `GetFooterReadSize` method. ### Component(s) C++, Parquet -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
