executor: enable hash join v2 for temporary test

[windtalker]

What problem does this PR solve?

Issue Number: ref #53127

Problem Summary:

What changed and how does it work?

enable hash join v2 by default for test

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]

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[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: wshwsh12, XuHuaiyu

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-09-03 09:24:09.514392404 +0000 UTC m=+349974.032445324: ☑️ agreed by wshwsh12.
• 2024-09-03 09:24:15.787602565 +0000 UTC m=+349980.305655489: ☑️ agreed by XuHuaiyu.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.1893%. Comparing base (0816166) to head (005ef57).
Report is 1 commits behind head on master.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #55821         +/-   ##
=================================================
- Coverage   72.8451%   56.1893%   -16.6559%     
=================================================
  Files          1588       1713        +125     
  Lines        443560     615813     +172253     
=================================================
+ Hits         323112     346021      +22909     
- Misses       100559     246325     +145766     
- Partials      19889      23467       +3578     

Flag	Coverage Δ
integration	37.3837% <100.0000%> (?)
unit	71.9365% <100.0000%> (-0.0213%)	⬇️

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

Components	Coverage Δ
dumpling	52.9567% <ø> (ø)
parser	∅ <ø> (∅)
br	52.2662% <ø> (+6.8519%)	⬆️