petern48 commented on PR #2080: URL: https://github.com/apache/sedona/pull/2080#issuecomment-3054893037
I only need CRS per column for geopandas, not per object. I think it supports either per column or per object so that's enough. The reason I took this approach was because casting GeoSeries to pandas-on-pyspark Series loses the CRS info, since it doesn't seem to be apart of the serialized data. I figured serializing the data as EWKB was the most intuitive way for me to retain CRS when the object is upcasted to ps.Series. I'm open to alternatives, but CRS information wasn't being retained out-of-the-box when storing geometry columns as Sedona geometries or as WKB. > I know the spark geom types will have the CRS in the schema. not sure if that is the case for sedona geoms What do you mean by this @james-willis? Wouldn't all geom types be Sedona's since Spark doesn't natively support geometries? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
