pitrou opened a new issue, #51673: URL: https://github.com/apache/arrow/issues/51673
### Describe the bug, including details regarding any error messages, version, and platform. If you download `prices.parquet` from https://www.data.gouv.fr/datasets/open-prices and then give it to `parquet-reader --only-metadata`, you get the following error: ``` [...] Column 29 Values: 1024, Null Values: 1024, Distinct Values: 0 Max (exact: unknown): Parquet error: Failed to parse decimal value: Length of byte array passed to Decimal256::FromBigEndian was 0, but must be between 1 and 32 ``` Ironically, the file was generated using Arrow C++: ``` File Name: ./prices.parquet Version: 2.6 Created By: parquet-cpp-arrow version 18.0.0-SNAPSHOT ``` ### 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]
