[GitHub] rahimramezanian commented on issue #4672: Slice level cache_timeout isn't taken into consideration

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

rahimramezanian commented on issue #4672: Slice level cache_timeout isn't taken into consideration
URL: https://github.com/apache/incubator-superset/issues/4672#issuecomment-403772904
 
 
   I have a similar problem with cache_timeout
   
   ### **Superset version**
   0.23.0dev
   
   ### **Expected results**
   It seems setting cached timeout means to get data again from datasource and rebuild the slice too. 
   
   ### **Actual results**
   Slice timeout setting is never used
   
   ### **Steps to reproduce**
   I set cache timeout for the data source equal to 1 seconds and in `NVD3TimeSeriesViz` I add a line 
   `cache_timeout=5`
   Then I created a table in an SQLite database that is updating every 5 seconds and I also create a slice with type `Time Series - Line Chart`. The slice cannot update itself every 5 seconds. I have to press **run query** button to update it.

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