Reports are being sent multiple times #22664
Description
On Superset 1.5.1 we have ca. 50 reports enabled that are mostly sent on a daily basis.
Sometimes, a report is sent out mutliple times without an apparent reason (s. screenshot of the Report Execution Log), even though the report is set to only send it out once a day (s. screenshot).
This behavior has been seen on different reports on different days, with no apparent pattern. Just randomly, it seems that Superset decides to send out a report several times. The only notable circumstance is that this happens after the scheduled time.
How to reproduce the bug
- Set up a report with a schedule for once a day
Expected results
Each report is sent out according to schedule
Actual results
Some reports are sent out multiple times at random (but all around the scheudled time)
Screenshots
Environment
(please complete the following information):
- browser type and version: Any browser
- superset version: 1.5.1
Checklist
Make sure to follow these steps before submitting your issue - thank you!
- I have checked the superset logs for python stacktraces and included it here as text if there are any.
- I have reproduced the issue with at least the latest released version of superset.
- I have checked the issue tracker for the same issue and I haven't found one similar.
Additional context
Add any other context about the problem here.