domain: fix race on cancelFns

[lance6716]

What problem does this PR solve?

Issue Number: close #54690

Problem Summary:

What changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[tiprow]

Hi @lance6716. Thanks for your PR.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 55.1235%. Comparing base (e858f55) to head (f3d319d).
Report is 7 commits behind head on master.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #54701         +/-   ##
=================================================
- Coverage   72.7408%   55.1235%   -17.6173%     
=================================================
  Files          1551       1672        +121     
  Lines        437170     609280     +172110     
=================================================
+ Hits         318001     335857      +17856     
- Misses        99533     250437     +150904     
- Partials      19636      22986       +3350     

Flag	Coverage Δ
integration	19.0067% <100.0000%> (?)
unit	71.7623% <100.0000%> (+0.0051%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	52.9656% <ø> (ø)
parser	∅ <ø> (∅)
br	52.4967% <ø> (+6.6563%)	⬆️

[lance6716]

/check-issue-triage-complete

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-07-18 06:15:09.367669965 +0000 UTC m=+507331.358611435: ☑️ agreed by AilinKid.
• 2024-07-18 06:44:32.229878837 +0000 UTC m=+509094.220820305: ☑️ agreed by xhebox.

[tiprow]

@lance6716: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
fast_test_tiprow	f3d319d	link	true	/test fast_test_tiprow

Full PR test history. Your PR dashboard.

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[lance6716]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: AilinKid, hawkingrei, lance6716, xhebox

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• pkg/domain/OWNERS [lance6716]

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