Good to hear. We have an RAII-type helper that we use in C++ to make
it easier to acquire and release the GIL in functions that need it
https://github.com/apache/arrow/blob/master/cpp/src/arrow/python/common.h#L74
On Wed, Oct 28, 2020 at 2:08 PM James Thomas wrote:
>
> Thanks, Wes. Wrapping my C
Thanks, Wes. Wrapping my C++ function with
PyGILState_STATE state = PyGILState_Ensure();
...
PyGILState_Release(state);
fixed the issue.
On Wed, Oct 28, 2020 at 6:21 AM Wes McKinney wrote:
> I haven't tried myself but my guess the problem is that your C++
> function does not acquire the GIL. W
I haven't tried myself but my guess the problem is that your C++
function does not acquire the GIL. When ctypes invokes a native
function, it releases the GIL.
On Wed, Oct 28, 2020 at 4:29 AM James Thomas wrote:
>
> Hi,
>
> I am trying to run the following simple example after pip installing pand
