Use Arrow extension types in UDF evaluation#14

Closed

jpolchlo wants to merge 3 commits intogeotrellis:developfrom

jpolchlo:experiment/python-raster-udf

Commits on Dec 3, 2019

Python stub for proof of concept implementation
jpolchlo
committed

Commits on Dec 5, 2019

[WIP][EXPERIMENTAL] Begin spike project for adding Arrow-based Spark UDT with extension types
jpolchlo
committed

Commits on Dec 18, 2019

Add an alternate path for Python UDFs that serves as a base for eventual integration of Arrow extension types.
jpolchlo
committed