def get_extra(self, request, obj=None, **kwargs):
        return self.extra
Metadata included with the creation of a dataset is included in the
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/contrib/admin/options.py/InlineModelAdmin.get_extra--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/control/test/test_httpapi.py/CreateDatasetTestsMixin.test_create_with_metadata