Joris Van den Bossche
Joris Van den Bossche
Yeah, even if we would switch the default driver, people will still be writing shapefiles, so adding the ability to directly save it as a zip will be useful anyway.
> > As far as I can tell, the `geo` metadata is at the file level, not the `RecordBatch` level. > > well, at least the arrow::ipc::RecordBatchFileReader::metadata() (" Return the...
As an aside: it is actually possible in the format to have custom metadata per record batch, because the encapsulated Message that holds the record batch has such a field....
There is no option in GeoPandas to limit the number of matches. It will always give all matches according to the criteria you specified (in your case whether the polygon...
This is probably relevant for some trade-off of parquet vs feather: https://ursalabs.org/blog/2020-feather-v2/ Other important aspect is interoperability with the ecosystem. Right now, you can use feather/parquet to have fast IO...
I just created a clean env on Linux (Ubuntu 20.04), and there I don't get such warnigs or errors: ``` In [7]: pyogrio.read_info('/vsizip///home/joris/scipy/repos/pyogrio/pyogrio/tests/fixtures/test_fgdb.gdb.zip') Out[7]: {'crs': None, 'encoding': 'UTF-8', 'fields': array(['OBJECTID_1',...
> is this something that should be handled in GeoPandas instead, so that the df.geometry.type reports Point Z instead of Point?) We can't just change `df.geometry.type`, I think, but it...
There is no need to import pygeos separately, but you do need to install in the environment. From the output of `geopandas.show_versions()`, you can see that pygeos is not installed...
On this front, GeoPandas actually has no "opinion" and is flexible to work with whatever, as that is what the underlying GEOS library does. GEOS doesn't care about the orientation...
There was recently some conversation about this on the GEOS matrix/element.io chat channel: https://matrix.to/#/!xiBlfkzpldcIeZqgQI:osgeo.org/$0_WKaXLAm4rq3mwc6WAsGGmC3MHED0HPhaGVzYltd1g?via=libera.chat&via=matrix.org&via=osgeo.org Quoting one of the answers of Martin Davis: > As others have said, GEOS doesn't care...