def _to_arrow_schema(cls, row_type):
import pyarrow as pa
return pa.schema([
pa.field(n, to_arrow_type(t), t._nullable)
for n, t in zip(row_type.field_names(), row_type.field_types())
])
def _to_arrow_schema(row_type):
return pa.schema([pa.field(n, to_arrow_type(t), t._nullable)
for n, t in zip(row_type.field_names(), row_type.field_types())])
