support udf's that change spatial resolution of the datacube

Open-EO / openeo-geotrellis-extensions

Java/Scala extensions for Geotrellis, for use with OpenEO GeoPySpark backend.

Apache License 2.0

5 stars 3 forks source link

support udf's that change spatial resolution of the datacube #197

Closed jdries closed 1 year ago

jdries commented 1 year ago

Allow a UDF that transforms datacube spatial dimensions, to support cases like custom upsampling of the data. A new udf signature is introduced that transforms the metadata itself. This allows the backend to determine updated cube metadata, without running the actual UDF.

https://github.com/Open-EO/openeo-geopyspark-driver/issues/412