mdenison opened a new issue, #38605:
URL: https://github.com/apache/superset/issues/38605
### Bug description
When using S3Cache as the Cache Backend for `DATA_CACHE_CONFIG` the Cache
Timeout is not respected when charts are fetched. Neither the
`CACHE_DEFAULT_TIMEOUT` of 86400 is used nor if I configure a Cache Timeout on
Dataset level.
Below is the response when I set the Cache Timeout to 10 seconds.
```{
"result": [
{
"cache_key": "0ccc532b072680aeb65955c39ca75392",
"cached_dttm": "2026-03-12T14:55:45",
"cache_timeout": 10,
"applied_template_filters": [],
"annotation_data": {},
"error": null,
"is_cached": true,
......
```
### Screenshots/recordings
Users sees that the Data was cached a longer time then what the Cache
Timeout is:
<img width="670" height="120" alt="Image"
src="https://github.com/user-attachments/assets/6dccddc3-2e22-4d1c-8059-2e5b839d9169"
/>
Also the Cached Data still resides on S3:
<img width="884" height="57" alt="Image"
src="https://github.com/user-attachments/assets/d790def2-1214-494c-8c86-6c7bc380497d"
/>
### Superset version
6.0.0
### Python version
3.9
### Node version
16
### Browser
Chrome
### Additional context
Users started reporting this once we migrated from 5.0.0 to 6.0.0. Also
still an issue with 6.0.1rc1.
If anyone maybe knows why this is happening, I would be happy to know.
### Checklist
- [x] I have searched Superset docs and Slack and didn't find a solution to
my problem.
- [x] I have searched the GitHub issue tracker and didn't find a similar bug
report.
- [x] I have checked Superset's logs for errors and if I found a relevant
Python stacktrace, I included it here as text in the "additional context"
section.
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