flinz opened a new issue, #26905: URL: https://github.com/apache/airflow/issues/26905
### Description I often find myself checking the stats of a passed task, e.g. "inserted 3 new rows" or "discovered 4 new files" in the task logs. It would be very handy to see these on the UI directly, as part of the task details or elsewhere. One idea would be to choose in the Task definition, which XCOM keys should be output in the task details, like so:  ### Use case/motivation As a developer, I want to better monitor the results of my tasks in terms of key metrics, so I can see the data processed by them. While for production, this can be achieved by forwarding/outputting metrics to other systems, like notification hooks, or ingesting them into e.g. grafana, I would like to do this already in AirFlow to a certain extent. This would certainly cut down on my clicks while running beta DAGs. ### Related issues _No response_ ### Are you willing to submit a PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) -- 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]
