def run(self):
self.validate()
try:
dataset = DatasetDAO.create(self._properties)
except CreateFailedError as e:
logger.exception(e.exception)
raise DatasetCreateFailedError()
return dataset
def run(self) -> Model:
self.validate()
try:
# Creates SqlaTable (Dataset)
dataset = DatasetDAO.create(self._properties, commit=False)
# Updates columns and metrics from the dataset
dataset.fetch_metadata(commit=False)
# Add datasource access permission
security_manager.add_permission_view_menu("datasource_access",
dataset.get_perm())
# Add schema access permission if exists
if dataset.schema:
security_manager.add_permission_view_menu(
"schema_access", dataset.schema_perm)
db.session.commit()
except (SQLAlchemyError, DAOCreateFailedError) as ex:
logger.warning(ex, exc_info=True)
db.session.rollback()
raise DatasetCreateFailedError()
return dataset