Function polars_io::export::deserialize

pub fn deserialize(
    field: &Field,
    row_groups: &[RowGroupMetaData]
) -> Result<Statistics, Error>

Available on crate feature parquet only.

Deserializes the statistics in the column chunks from all row_groups into Statistics associated from field’s name.

Errors

This function errors if the deserialization of the statistics fails (e.g. invalid utf8)