We have one in the arrow-rs repository: parquet-rewrite[1]
[1]: https://github.com/apache/arrow-rs/blob/0da003becbd6489f483b70e5914a242edd8c6d1a/parquet/src/bin/parquet-rewrite.rs#L18 On Tue, May 27, 2025 at 12:41 PM Ashish Singh <[email protected]> wrote: > Hey all, > > Is there any tool/ lib folks use to tune parquet configs to optimize for > storage size / read/ write speed? > > - Ashish >
