Module variant 

Functions

append_json_value 🔒

append_json_variant 🔒

append_json_variant_ref 🔒

append_large_u64 🔒

Parquet Variant has no unsigned integer primitive. Treat u64 as i64 first, then use Decimal16 to represent large (larger than i64::MAX) u64.

variant_field

Returns the canonical Arrow field for an unshredded Parquet Variant array.

variant_to_json_values

Decodes an unshredded Parquet Variant array into JSON values.