How can I update an online FeatureSet from a local GDB?

Question

Roughly following these instructions is it possible to update an AGOL layer with data from a local dataset?

I can't seem to figure out how to get a feature set from the feature layer in order to use pandas to merge them.

Anonymous User · Accepted Answer

I answered my own question.

You need to first convert the fc to a num py array:

fields = ('A','B','C','D')
x = "C:\Users\User\Documents\ArcGIS\Default.gdb\FC"
y = DataFrame(arcpy.da.FeatureClassToNumPyArray(x , fields, skip_nulls=True))