pitrou opened a new issue, #50969: URL: https://github.com/apache/arrow/issues/50969
### Describe the bug, including details regarding any error messages, version, and platform. This code here looks slightly fishy: https://github.com/apache/arrow/blob/8b469b179da3bda89d5e8d24c82523553f5aca5c/cpp/src/parquet/metadata.cc#L1787-L1796 Basically, when encrypting a Parquet file with plaintext footer, the Parquet writer _also_ keeps most of the column metadata in plaintext (except statistics). ### 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
