felipecrv opened a new issue, #40280:
URL: https://github.com/apache/arrow/issues/40280
### Describe the enhancement requested
`ChunkedArrayResolver::Resolve<T>` can be made more generic by always
producing a `ResolvedChunk<arrow::Array>` instead of
- `ResolvedChunk<arrow::Int64Array>`
- `ResolvedChunk<arrow::BoolArray>`
- `ResolvedChunk<arrow::StringArray`
- and so on...
It's only `ResolvedChunk::Value` that needs to specialize on the sub-type of
`arrow::Array`.
Other possible improvements that might end up with their own dedicated
issues:
- Make `ChunkedArrayResolver` constructable from `std::vectors` of other
chunk array types (eg `std::shared_ptr<Arrow>`, `std::shared_ptr<ArrayData>`
instead of just `const Array`
- Make that construction step zero-copy
### Component(s)
C++
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