Knowledge Graph geometry type not accepted

dariusmb — Thu, 11 Apr 2024 20:13:41 GMT

I have a code (below) that accepts a geometry type and builds a shape dict to be added to my knowledge graphs. This works without issue if the geometry type is 'esriGeometryTypePoint', but any other type and I get the following error (shown after code):

def build_spatial_props(geo_type): space_types = [] space_dict = { "name": "shape", "alias": "shape", "fieldType": "esriFieldTypeGeometry", "geometryType": geo_type, "hasZ": False, "hasM": False, "editable": True, "visible": True, "required": False, "IsSystemMaintained": False, "role": "esriGraphPropertyRegular" } space_types.append(space_dict) return space_types

spatial_poly = build_spatial_props("esriGeometryTypeMultipoint") kg.graph_property_adds(type_name='Matthew_Flood_Impact', graph_properties=spatial_poly)

~\AppData\Local\ESRI\conda\envs\gf\Lib\site-packages\arcgis\graph\_service.py in graph_property_adds(self, type_name, graph_properties)
    868         r_enc = _kgparser.GraphPropertyAddsRequestEncoder()
    869         for prop in graph_properties:
--> 870             r_enc.add_property(prop)
    871 
    872         r_enc.encode()

ValueError: Unexpected geometry type.

The following are listed as geometry types for properties: https://github.com/Esri/arcgis-python-api/blob/d89788423fdf430cf84a28614f3effed7bc8706a/guide/17-working-with-knowledge-graphs/part3_edit_knowledge_graph.ipynb

esriFieldTypeGeometry
- with this type, you also need to define geometryType:
  - esriGeometryTypePoint
  - esriGeometryTypePolyline
  - esriGeometryTypePolygon
  - esriGeometryTypeMultipoint

topic Knowledge Graph geometry type not accepted in ArcGIS API for Python Questions

Knowledge Graph geometry type not accepted