disttask: rollback subtasks without init taskexecutor

[ywqzzy]

What problem does this PR solve?

Issue Number: ref #49008

Problem Summary:

What changed and how does it work?

rollback subtasks in manager.

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 @ywqzzy. Thanks for your PR.

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[codecov]

Codecov Report

Merging #50987 (e04b3eb) into master (9ee46d4) will decrease coverage by 15.1957%.
Report is 8 commits behind head on master.
The diff coverage is 70.0000%.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #50987         +/-   ##
=================================================
- Coverage   70.5917%   55.3961%   -15.1957%     
=================================================
  Files          1467       1576        +109     
  Lines        435011     614274     +179263     
=================================================
+ Hits         307082     340284      +33202     
- Misses       108658     250891     +142233     
- Partials      19271      23099       +3828     

Flag	Coverage Δ
integration	37.6397% <70.0000%> (?)
unit	70.3076% <70.0000%> (-0.0831%)	⬇️

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

Components	Coverage Δ
dumpling	54.0825% <ø> (+0.0868%)	⬆️
parser	∅ <ø> (∅)
br	51.5307% <ø> (+5.6426%)	⬆️

[Benjamin2037]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Benjamin2037, D3Hunter

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• pkg/disttask/OWNERS [Benjamin2037,D3Hunter]

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-02-22 06:51:47.204610125 +0000 UTC m=+512795.952233236: ☑️ agreed by D3Hunter.
• 2024-02-22 12:19:01.377337937 +0000 UTC m=+532430.124961048: ☑️ agreed by Benjamin2037.