Per the other e-mail thread I think this is a good idea and will
unblock a number of use cases (for example, a C FFI with no knowledge
of pyarrow could consume the record batches produced by a Dataset).
I'm not sure it's necessary to formalize it / freeze the ABI right
away until we get some more p
Also, for the record, I've temporarily uploaded a rendered version of
the doc here:
https://pitrou.net/arrowdevdoc/format/CStreamInterface.html
Regards
Antoine.
Le 01/09/2020 à 17:25, Antoine Pitrou a écrit :
>
> Hello,
>
> We are proposing an experimental C stream interface which builds on
Hello,
We are proposing an experimental C stream interface which builds on the
existing C data interface and is defined by a single C struct:
struct ArrowArrayStream {
// Callbacks providing stream functionality
int (*get_schema)(struct ArrowArrayStream*, struct ArrowSchema* out);
int (*g
