Hi there, I know (py)arrow has the decimal128() type, and using this type it's easy to take an array of Python Decimals, convert to a pa.array, and write out to Parquet.
In the absence (afaict) of decimal32 and decimal64 types, is it possible to go from an array of Decimals (with compatible precision/scale) and write them to a parquet column of 32- or 64- bit width? Relevant parquet spec -- https://github.com/apache/parquet-format/blob/master/LogicalTypes.md#decimal I'm looking to add this functionality to the project Spectrify, as AWS Redshift Spectrum will not query unnecessarily-wide DECIMAL columns -- https://github.com/hellonarrativ/spectrify/issues/14 Thanks, Colin
