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pkg: delete config when QPS and concurrency are both deleted #8653
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #8653 +/- ##
==========================================
- Coverage 77.54% 77.50% -0.04%
==========================================
Files 474 474
Lines 62359 62352 -7
==========================================
- Hits 48358 48328 -30
- Misses 10441 10446 +5
- Partials 3560 3578 +18
Flags with carried forward coverage won't be shown. Click here to find out more. |
pkg/ratelimit/option.go
Outdated
return lim.(*limiter).updateDimensionConfig(cfg) | ||
status := lim.(*limiter).updateDimensionConfig(cfg) | ||
if status&QPSDeleted != 0 && status&ConcurrencyDeleted != 0 { | ||
l.limiters.Delete(label) |
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What will happen if this is not removed?
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leave a config in output that is meaningless
Signed-off-by: Ryan Leung <[email protected]>
/hold |
Signed-off-by: Ryan Leung <[email protected]>
Signed-off-by: Ryan Leung <[email protected]>
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Signed-off-by: Ryan Leung <[email protected]>
Signed-off-by: Ryan Leung <[email protected]>
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Signed-off-by: Ryan Leung <[email protected]>
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Signed-off-by: Ryan Leung <[email protected]>
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@@ -89,6 +83,6 @@ func InitLimiter() Option { | |||
return InAllowList | |||
} | |||
l.limiters.LoadOrStore(label, newLimiter()) | |||
return ConcurrencyChanged | |||
return LimiterNotChanged |
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Has there been a change here, as expected?
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Yes, the limit is not changed when we initialize the limiter.
if limit <= eps || burst < 1 { | ||
l.rate = nil | ||
if l.isEmpty() { | ||
return LimiterDeleted |
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Should this be LimiterNoChanged
?
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No, LimiterDeleted indicates that we should remove the corresponding label from the config.
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: lhy1024, okJiang The full list of commands accepted by this bot can be found here. The pull request process is described here
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Approvers can indicate their approval by writing |
/hold cancel |
What problem does this PR solve?
Issue Number: Ref #4373.
What is changed and how does it work?
Check List
Tests
Release note