Does GraphScope only support int type as vertex id?

[parkerzf]

I try to load the graph with string type vertex id but get an exception. Is it expected?

[sighingnow]

You need speicify the oid_type as string:

GraphScope/python/graphscope/tests/unittest/test_create_graph.py

Lines 228 to 237 in 7af26c9

	def test_loader_with_specified_data_type(
	graphscope_session, student_group_e, student_v
	):
	graph = graphscope_session.g(oid_type="string", generate_eid=False)
	graph = graph.add_vertices(
	student_v,
	"student",
	["name", ("lesson_nums", "int"), ("avg_score", "float")],
	"student_id",
	)

[parkerzf]

Thanks! will try