cyb70289 commented on pull request #12579: URL: https://github.com/apache/arrow/pull/12579#issuecomment-1062500127
> Isn't `T& operator[](int64_t)` exactly the operator to overload to enable assignment? I thought it might be for better performance as I met with once that continuous appending is much slower than directly writing to the underlying buffer. @zeyuanxy gives a use case that looks reasonable to mutate an appended value. -- 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]
