Hi @kou,
> How about using Apache Arrow C++ directly instead of using > Apache Arrow C GLib? You're using C++ to implement your > language, right? (I think that you need to use C++ to use > LLVM IR.) > As I am not a llvm expert, I asked a friend and he recommended me to use the C api. I will try with the Apache Arrow c++ instead! Thank you so much for your recommendation! > Apache Arrow C GLib is a wrapper of Apache Arrow C++. So > there are some overheads. If you can use Apache Arrow C++, > you should use Apache Arrow C++ directly. > > For Apache Arrow data types, see the followings: > > * https://arrow.apache.org/docs/cpp/datatypes.html > * https://arrow.apache.org/docs/cpp/api/datatype.html#factory-functions got it. thank you so much for these references, I will check that out! > thanks, it looks very helpful. if anyone could guide me, maybe I could > help > > with the apache arrow c glib cookbook. that would be a very nice way to > > learn more about that. > > Thanks! But I think that you don't need to use Apache Arrow > C GLib... > that sounds great! hope to have some updates soon about that :) Again, thank you so much for your attention and all the recommendations. Ivan (@xmnlab)