Kyle Barron

> @kylebarron okay, great, thanks. But no specific comments then? Or did you comment directly to in their repo? I think my experience might be slightly different because I've directly...

> Still need to implement for `Feature` (and `FeatureCollection`?), but that should be easy. I wouldn't necessarily expect the traits to be implemented on `Feature` and `FeatureCollection`. I think it's...

I don't particularly like the overloading of `unknown(0)` here, because we're using the same enum variant to say both "we have a known number of dimensions but we don't know...

> Sounds good to me. Conceptually, would that be much different than updating it to return `Option`? I'm fine with any approach here. Just curious how you're thinking about it....

> I wish we could bundle the dimension and the non-empty geometry together. I believe in Simple Features they're considered separate. E.g. in WKT you can have any of: ```...

In my own case I assume that the only instance where the interpreter isn't initialized is when the Python session is ending, and then I assume if I "leak" the...

Thanks for the reply. I can confirm it **does** work with PROJJSON: ```py CRS(crs).to_json() # '{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"ProjectedCRS","name":"unnamed","base_crs":{"name":"Unknown datum based upon the custom spheroid","datum":{"type":"GeodeticReferenceFrame","name":"Not specified (based on custom spheroid)","ellipsoid":{"name":"Custom spheroid","radius":6371007.181}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Longitude","abbreviation":"lon","direction":"east","unit":"degree"},{"name":"Latitude","abbreviation":"lat","direction":"north","unit":"degree"}]}},"conversion":{"name":"unnamed","method":{"name":"Sinusoidal"},"parameters":[{"name":"Longitude of natural...

I'm referring to these lines: https://github.com/vega/altair/blob/5207768b6e533c0509218376942309d1c7bac22f/altair/utils/data.py#L421-L431 Those may not be _solely_ for Polars, but a primary goal of the PyCapsule Interface is to standardize the method name by which one...

> Polars input wouldn't go down those lines anyway, as it would already have been handled in the Narwhals path 😉 (and it wouldn't involve any conversion to pyarrow) Ah,...

Right now we support streaming reads but not yet streaming writes. That's pending https://github.com/kylebarron/parquet-wasm/pull/305