feluelle commented on a change in pull request #7541: [AIRFLOW-6822] AWS hooks should cache boto3 client URL: https://github.com/apache/airflow/pull/7541#discussion_r384466443
########## File path: airflow/providers/amazon/aws/hooks/base_aws.py ########## @@ -232,6 +243,23 @@ def get_resource_type(self, resource_type, region_name=None, config=None): resource_type, endpoint_url=endpoint_url, config=config, verify=self.verify ) + @cached_property + def conn(self): + "Get the underlying boto3 client (cached)" Review comment: Would be great if you could also add a type hint for the return value. Either in the description or the function header. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services