graceguo-supercat opened a new issue #17238: URL: https://github.com/apache/superset/issues/17238
**Is your feature request related to a problem? Please describe.** This feature request is related to https://github.com/apache/superset/pull/17201. **Describe the solution you'd like** When user creates a chart, they can pick one or more metrics from dataset. With time passing by, or same dataset shared with different groups of users, dataset itself may be changed. In airbnb we found many cases that some metrics used by certain charts, which are not aware by other users, are deleted unintentionally. Later when a user open an old chart which contains these metrics, the whole chart is kind of broken. https://github.com/apache/superset/pull/17201 fixed UI issue. It unblock user to see the chart with valid metrics. But the invalid metric data is still in the Slice entity. Ideally, Superset should let user know which piece of data is not valid anymore, and ask user to take action to clean up this bad data **Describe alternatives you've considered** https://github.com/apache/superset/pull/17201 fixed UI issue so that unblock user to see the chart with valid metrics. **Additional context** This issue has been in Superset for a long time: https://github.com/apache/superset/issues/16719, https://github.com/apache/superset/issues/14034. cc @kgabryje @junlincc -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
