Use generics in jitter #3717
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Use generics in jitter #3717
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dnr
reviewed
Dec 16, 2022
common/backoff/jitter.go
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| return base + addon | ||
| var base float64 | ||
| var addon float64 | ||
| switch i := any(input).(type) { |
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Do you know if the compiler is smart enough to compile this into separate functions that don't require a runtime type switch?
Ok, I tried it on compiler explorer and it looks like the answer is no: it makes two separate versions and still has a lot of logic around the type switch
Co-authored-by: David Reiss <dnr@dnr.im>
Co-authored-by: David Reiss <dnr@dnr.im>
yycptt
approved these changes
Jan 13, 2023
| @@ -198,7 +198,7 @@ func (r *TaskGeneratorImpl) GenerateWorkflowCloseTasks( | |||
| } | |||
| // We schedule the archival task for a random time in the near future to avoid sending a surge of tasks | |||
| // to the archival system at the same time | |||
| delay := backoff.JitDuration(r.config.ArchivalProcessorArchiveDelay(), archivalDelayJitterCoefficient) / 2 | |||
| delay := backoff.Jitter(r.config.ArchivalProcessorArchiveDelay(), archivalDelayJitterCoefficient) / 2 | |||
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Intentionally skip this because of test verify the jitter. I will see if I can use the full jitter and have the test pass.
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What changed?
Use generics in jitter
Why?
Use generics in jitter
How did you test it?
Potential risks
Is hotfix candidate?