shaunak-pusalkar commented on issue #46391: URL: https://github.com/apache/arrow/issues/46391#issuecomment-3457920527
Yes, I tried rewriting the Parquet files by loading them fully and converting unsigned integer columns to signed types (int32/int64). But we still see the “value out of range: -16777216 to 16777216” error on a few datasets. Maybe it is related to how the original Parquet files were physically encoded (likely bit-packed by parquet-go). I am planning to verify this by checking the physical schema and then rewriting all numeric columns explicitly as int64 to ensure consistent encoding across files. -- 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]
