andishgar commented on issue #47101:
URL: https://github.com/apache/arrow/issues/47101#issuecomment-3098481735
@kou Regarding this attribute and the other remaining statistics attributes
(`max_byte_width: {exact, approximate}`, `null_count: approximate`, `row_count:
approximate`), all of them have two forms:
* `exact`, which accepts an `int64_t`, and
* `approximate`, which accepts a `double`.
Which API design do you suggest?
I’m considering the following options:
1. Implement a new type, such as `std::variant<int64_t, double>`.
2. Use the existing `ValueType`.
3. Define two separate variables: one for the exact value and one for the
approximate value.
Which approach would you recommend?
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