CuDF Series is not iterable
@@ -163,7 +163,7 @@ class cuDFInterface(PandasInterface):
group_kwargs['dataset'] = dataset.dataset
# Find all the keys along supplied dimensions
- keys = product(*(dataset.data[dimensions[0]].unique() for d in dimensions))
+ keys = product(*(dataset.data[dimensions[0]].unique().values_host for d in dimensions))
# Iterate over the unique entries applying selection masks
grouped_data = []
