paleolimbot commented on PR #1097: URL: https://github.com/apache/sedona-db/pull/1097#issuecomment-5138041930
The way the raster type is set up is a very bad fit for returning anything other than 2D things with spatial significance. The "band" as we currently define it is a pretty reasonable way to do this (it's basically just the ndarray with no spatial tag). Can pure ndarray manipulations operate on that data type? They could also accept rasters (they would just not return them because the spatial dimensions would be aggregated away). There are also some aggregations that make sense to return a Raster (very specifically, ones that aggregate into the existing y, x dimensions), but that can't be known at plan time. -- 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]
