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append_large_u64

datatypes::vectors::json::variant

Function append_large_u64 

Source 
fn append_large_u64(
    builder: &mut impl VariantBuilderExt,
    value: u64,
) -> Result<(), ArrowError>
Expand description

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