Expose parquet row-group column statistics, especially min/max values, through pylibcudf parquet metadata APIs. This is needed by cuDF-Polars to construct `OrderScheme` boundaries for known-sorted parquet scans without reading or buffering all data.
Expose parquet row-group column statistics, especially min/max values, through pylibcudf parquet metadata APIs.
This is needed by cuDF-Polars to construct
OrderSchemeboundaries for known-sorted parquet scans without reading or buffering all data.