crepererum opened a new pull request, #3477: URL: https://github.com/apache/arrow-rs/pull/3477
# Which issue does this PR close? Closes #3476. # Rationale for this change Sometimes I wonder what different settings (compression, row group size, page size, ...) do to a parquet file (in terms of size, number of row groups / pages, performance). # What changes are included in this PR? Have a CLI that takes a parquet file and writes it again w/ different settings. The resulting file can then be inspected by our other CLI tools like [`parquet-layout`](https://github.com/apache/arrow-rs/blob/master/parquet/src/bin/parquet-layout.rs). # Are there any user-facing changes? New CLI: `parquet-rewrite`. -- 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]
