[GitHub] [superset] chonyy opened a new issue #19134: [Alert] Avoid caching the content of the alert

[GitBox <gi...@apache.org>]

chonyy opened a new issue #19134:
URL: https://github.com/apache/superset/issues/19134


   Hi all, 
   
   I have set up an alert to send a chart as text. However, the values in the chart, which is the content of the alert, sometimes are cached. It’s sending the chart value of the previous alert.
   Is this an expected behavior? Ideally, whenever the alert is triggered, I would like to get the real-time value of the chart. Is there a way to guarantee to get the real-time value for every single alert?
   
   After this [PR](https://github.com/apache/superset/pull/18795), I believe we could already bust the cache when alerting the screenshot of the dashboard. I'm looking for a similar feature that will allow the user to bust cache when sending a chart as text when alerting.
   
   CC the contributor of the mentioned PR, @hughhhh @betodealmeida . Hope someone could help me look into this. Thanks 🙏 


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