Function sha2_impl

datafusion/spark/src/function/hash/sha2.rs:175–188

(args: &[ArrayRef])

}

fn sha2_impl(args: &[ArrayRef]) -> Result<ArrayRef> {
    let [values, bit_lengths] = take_function_args("sha2", args)?;

    let bit_lengths = bit_lengths.as_primitive::<Int32Type>();
    let output = match values.data_type() {
        DataType::Binary => sha2_binary_impl(&values.as_binary::<i32>(), bit_lengths),
        DataType::LargeBinary => {
            sha2_binary_impl(&values.as_binary::<i64>(), bit_lengths)
        }
        DataType::BinaryView => sha2_binary_impl(&values.as_binary_view(), bit_lengths),
        dt => return internal_err!("Unsupported datatype for sha2: {dt}"),
    };
    Ok(output)
}

fn sha2_binary_impl<'a, BinaryArrType>(
    values: &BinaryArrType,