nathadfield commented on pull request #13199: URL: https://github.com/apache/airflow/pull/13199#issuecomment-749480379
> Statuses aren't there for 2 reasons: > > * Design & performance - this should demonstrate the static relationships between dags, but adding dag runs add a performance cost and complexity related to refresh > * It may well be that several instances of the same DAG are active or there is an active run for something else than the latest execution, in which case this could be quite confusing. The DAG list view is more appropriate get details about statuses Putting performance issues to one side, I can certainly imagine UI concepts that might enable the user to see how many DagRuns are active and their status, e.g. some form of hover-over? Clicking on the DAG node in the dependency graph could then either link directly to the active DagRun or the the list of active DagRuns. However I totally understand that performance is probably a limiting factor for all of this and, as I said, just being able to visualise all the dependencies is a good thing in of itself. I'd much rather have a static graph covering all dependencies in an up coming release than nothing! ---------------------------------------------------------------- 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: [email protected]
