fix: Stabilize and deprecate legacy alerts module#12627
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robdiciuccio merged 2 commits intoapache:masterfrom Jan 21, 2021
Merged
fix: Stabilize and deprecate legacy alerts module#12627robdiciuccio merged 2 commits intoapache:masterfrom
robdiciuccio merged 2 commits intoapache:masterfrom
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craig-rueda
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Jan 20, 2021
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@@ Coverage Diff @@
## master #12627 +/- ##
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- Coverage 66.79% 66.72% -0.07%
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Files 1015 1017 +2
Lines 49673 49734 +61
Branches 4845 4864 +19
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+ Hits 33179 33187 +8
- Misses 16372 16424 +52
- Partials 122 123 +1
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dpgaspar
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Jan 21, 2021
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LGTM just a non blocking comment
| start_at = now - timedelta( | ||
| seconds=3600 | ||
| ) # process any missed tasks in the past hour | ||
| seconds=300 |
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would be nice to have this on a config flag
henryyeh
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Jan 21, 2021
* Add deprecation notice to superset.tasks.schedules * Reduce retries and schedule window for alerts (cherry picked from commit e4ae17d)
henryyeh
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Jan 25, 2021
* Add deprecation notice to superset.tasks.schedules * Reduce retries and schedule window for alerts (cherry picked from commit e4ae17d)
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SUMMARY
We are seeing exponential growth of
alert.run_querytasks in our Celery queues, likely due to the permissive scheduling window combined with multiple task retries. This PR 1) reduces the schedule window from 1hr to a few minutes, 2) reduces the retry count from 5 to 1, and 3) removes the arbitrarysoft_time_limitvalue.Also adding a deprecation notice to this module, as it's been replaced by #11711
TEST PLAN
Alert scheduling should function without exponential growth of celery task queues.
ADDITIONAL INFORMATION