reubenvanammers commented on a change in pull request #4156: [AIRFLOW-3314] Changed auto inlets feature to work as described URL: https://github.com/apache/incubator-airflow/pull/4156#discussion_r232089644
########## File path: airflow/lineage/__init__.py ########## @@ -110,26 +111,32 @@ def wrapper(self, context, *args, **kwargs): for i in inlets] self.inlets.extend(inlets) - if self._inlets['auto']: - # dont append twice - task_ids = set(self._inlets['task_ids']).symmetric_difference( - self.upstream_task_ids - ) - inlets = self.xcom_pull(context, - task_ids=task_ids, - dag_id=self.dag_id, - key=PIPELINE_OUTLETS) - inlets = [item for sublist in inlets if sublist for item in sublist] - inlets = [DataSet.map_type(i['typeName'])(data=i['attributes']) - for i in inlets] - self.inlets.extend(inlets) - - if len(self._inlets['datasets']) > 0: - self.inlets.extend(self._inlets['datasets']) + if self._inlets["auto"]: # Performs a tree traversal, starting with the current task. If outlets Review comment: Sure! I wanted to keep the documentation as is since I was writing this PR to match the features of the documentation. On hindsight, since since it does add behaviour not fully covered by the existing docstring, it makes sense to move it into the docstring and clear the behaviour up a little. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on 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