Function str_arr

datafusion/functions-aggregate/src/array_agg.rs:1581–1589

(value: ScalarValue)

    }

    fn str_arr(value: ScalarValue) -> Result<Vec<Option<String>>> {
        let ScalarValue::List(list) = value else {
            return internal_err!("ScalarValue was not a List");
        };
        Ok(as_generic_string_array::<i32>(list.values())?
            .iter()
            .map(|v| v.map(|v| v.to_string()))
            .collect())
    }

    fn print_nulls(sort: Vec<Option<String>>) -> Vec<String> {
        sort.into_iter()