affinity: add stale region cache to avoid cascading merges (#10103) #10106
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Signed-off-by: lhy1024 <admin@liudos.us>
Signed-off-by: lhy1024 <admin@liudos.us>
Signed-off-by: lhy1024 <admin@liudos.us>
Signed-off-by: lhy1024 <admin@liudos.us>
Signed-off-by: lhy1024 <admin@liudos.us>
Signed-off-by: lhy1024 <admin@liudos.us>
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bufferflies
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Signed-off-by: lhy1024 <admin@liudos.us>
Codecov Report❌ Patch coverage is ❌ Your patch status has failed because the patch coverage (62.96%) is below the target coverage (74.00%). You can increase the patch coverage or adjust the target coverage. Additional details and impacted files@@ Coverage Diff @@
## release-8.5 #10106 +/- ##
===============================================
+ Coverage 77.81% 77.94% +0.13%
===============================================
Files 482 482
Lines 65343 65391 +48
===============================================
+ Hits 50846 50972 +126
+ Misses 10743 10682 -61
+ Partials 3754 3737 -17
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HunDunDM
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Dec 23, 2025
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: bufferflies, HunDunDM The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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lhy1024
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Dec 23, 2025
… (tikv#10106) ref tikv#9764, close tikv#10104 Signed-off-by: lhy1024 <admin@liudos.us> Co-authored-by: lhy1024 <admin@liudos.us>
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* affinity: add stale region cache to avoid cascading merges (tikv#10103) (tikv#10106) ref tikv#9764, close tikv#10104 Signed-off-by: lhy1024 <admin@liudos.us> Co-authored-by: lhy1024 <admin@liudos.us> * fix lint Signed-off-by: lhy1024 <admin@liudos.us> --------- Signed-off-by: lhy1024 <admin@liudos.us> Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
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This is an automated cherry-pick of #10103
What problem does this PR solve?
Issue Number: Ref #9764 Close #10104
What is changed and how does it work?
Check List
Tests
Release note