jmaldon1 commented on pull request #19505: URL: https://github.com/apache/airflow/pull/19505#issuecomment-985752461
Slightly off-topic but curious to know if anyone can help me out. When is the `clear` method called in the DAG process? How are we avoiding the case that we clear the data from the external database, but the tasks fails and has to rerun? If the task reruns, won't it need to query for the data again, but if we deleted it already, then it wont be there anymore. Also what is the difference between `delete` and `clear`. When is `delete` called? -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
