felipecrv commented on code in PR #36891:
URL: https://github.com/apache/arrow/pull/36891#discussion_r1434500792


##########
cpp/src/arrow/array/data.h:
##########
@@ -564,4 +565,128 @@ Result<std::shared_ptr<ArrayData>> GetArrayView(const 
std::shared_ptr<ArrayData>
                                                 const 
std::shared_ptr<DataType>& type);
 
 }  // namespace internal
+
+struct ARROW_EXPORT ConcreteArraySpan {

Review Comment:
   I have concerns about adding a new class hierarchy to represent arrays, even 
though I understand why these help here. Can it be moved to an `_internal.h` 
header before we settle on the naming and design? cc @js8544 



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to