ashb commented on pull request #16823: URL: https://github.com/apache/airflow/pull/16823#issuecomment-875407947
> Ok. For this case I described where I want to know in the UI if XCom was uploaded to GCS and if not see the value, by customising the orm_deserialize_value. If that is the goal, then I would suggest we add an extra column to the XCom table (json?) that is usable by xcom backends for storing "whatever they like" -- and then _that_ is what we use to decide what to show. Because the XCom key should be entirely under user/dag author control -- and while we could put restrictions on it if we wanted to, it could lead to non-obvious behaviour as I mentioned earlier. -- 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]
