pitrou commented on issue #40069: URL: https://github.com/apache/arrow/issues/40069#issuecomment-1964128856
> Right. The question here is that the scratch space is defined in a generic place, i.e., `ArraySpanFillFromScalarScratchSpace` (base class of all "scratched" scalars) and we couldn't know how it is going to be interpreted at runtime, despite whether all threads interpret it as the same type or not. It would be incorrect for different threads to interpret it differently, even with a lock. -- 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]
