wgtmac commented on issue #34633: URL: https://github.com/apache/arrow/issues/34633#issuecomment-1478819743
You may use `char char_array[N]` to read decimal value into fixed_length_byte_array type first. Then follow the code here to convert it to `arrow::Decimal128`: https://github.com/apache/arrow/blob/main/cpp/src/parquet/arrow/reader_internal.cc#L579 Hope it helps. Probably we should explicitly add an interface to read/write `arrow::Decimal128` directly. -- 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]
