planner: fix the slow test TestIntersectionWithDifferentConcurrency

[qw4990]

What problem does this PR solve?

Issue Number: close #47326

Problem Summary: planner: fix the slow test TestIntersectionWithDifferentConcurrency

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 @qw4990. Thanks for your PR.

PRs from untrusted users cannot be marked as trusted with /ok-to-test in this repo meaning untrusted PR authors can never trigger tests themselves. Collaborators can still trigger tests on the PR using /test all.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-04-29 07:54:02.967529999 +0000 UTC m=+257396.724665572: ☑️ agreed by time-and-fate.
• 2024-04-29 08:03:55.62168277 +0000 UTC m=+257989.378818342: ☑️ agreed by AilinKid.

[elsa0520]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: AilinKid, elsa0520, time-and-fate

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [AilinKid,elsa0520,time-and-fate]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 55.7286%. Comparing base (5333ac3) to head (3892df2).

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #52976         +/-   ##
=================================================
- Coverage   72.3746%   55.7286%   -16.6460%     
=================================================
  Files          1482       1595        +113     
  Lines        428762     598421     +169659     
=================================================
+ Hits         310315     333492      +23177     
- Misses        99149     241882     +142733     
- Partials      19298      23047       +3749     

Flag	Coverage Δ
integration	37.0268% <ø> (?)
unit	71.2121% <ø> (+0.0019%)	⬆️

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

Components	Coverage Δ
dumpling	53.9957% <ø> (ø)
parser	∅ <ø> (∅)
br	50.0184% <ø> (+8.8403%)	⬆️

[qw4990]

/retest

[tiprow]

@qw4990: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/retest

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[qw4990]

/cherry-pick release-7.5

[ti-chi-bot]

@qw4990: new pull request created to branch release-7.5: #53453.

In response to this:

/cherry-pick release-7.5

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.1: #55035.