Dewey Dunnington

Yes...part of what I did in that PR is to not use cpp11 in ALTREP methods. I didn't find it all that hard to avoid but perhaps that is unique...

Just a quick +1 for "throwing an exception instead"...in developing user-defined functions (and other "calling into R from other threads" stuff) in Arrow, I ended up with a few cases...

Emulating the printf-like behaviour isn't too bad...this bit of code is mostly untested and was from an early prototype of geoarrow, but might help? ```cpp class Exception: public std::exception {...

You can also temporarily set the `PKG_CPPFLAGS` environment variable (totally unverified hack on my end). For example, I use this to prototype C++ linking to my local development version of...

That would be awesome! Any prototype at all would really help get us started with respect to what the possibilities/limitations are. It sounds like adjusting dimension order is a compute...

Thanks @mdsumner! I think there may be two things you're talking about...the first is how raster might show up in a `struct ArrowArray` (which is what this repo is about)...the...

@mdsumner Open an issue in https://github.com/paleolimbot/geoarrow-cpp for standard-library type stuff! Here we're trying to establish an Arrow DataType that makes sense for storing tiles (so that libraries like geoarrow-cpp can...

Thank you for this! I'm just getting to the "building point arrays" bit and am having a look at this again. The experiment like the one you've done here is...

First...it's so cool that you can use Arrow in Observable! Is WebGPU/WebGL the primary use-case for separate x and y vectors? Is there a function reference somewhere that I could...

Thanks for being persistent here, I meant to follow up on @kylebarron's work on indexing here last week. Being able to pushdown bounding box queries into a Parquet file is...