planner: support using "KiB/MiB/GiB" to set isntance_plan_cache_target/max_mem_size

[qw4990]

What problem does this PR solve?

Issue Number: ref #54057

Problem Summary: planner: support using "KiB/MiB/GiB" to set isntance_plan_cache_target/max_mem_size

What changed and how does it work?

planner: support using "KiB/MiB/GiB" to set isntance_plan_cache_target/max_mem_size to improve user experience

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-sigs/prow repository.

[qw4990]

/test check-dev2

[tiprow]

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

In response to this:

/test check-dev2

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-sigs/prow repository.

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-08-09 02:50:53.464209814 +0000 UTC m=+579583.331308902: ☑️ agreed by hawkingrei.
• 2024-08-09 03:22:59.322514592 +0000 UTC m=+581509.189613680: ☑️ agreed by AilinKid.

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 6 lines in your changes missing coverage. Please review.

Project coverage is 74.1466%. Comparing base (cf2c703) to head (269532a).
Report is 1 commits behind head on master.

❗ Current head 269532a differs from pull request most recent head beb04fc

Please upload reports for the commit beb04fc to get more accurate results.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #55316        +/-   ##
================================================
+ Coverage   72.9389%   74.1466%   +1.2077%     
================================================
  Files          1570       1570                
  Lines        439546     439552         +6     
================================================
+ Hits         320600     325913      +5313     
+ Misses        99279      93424      -5855     
- Partials      19667      20215       +548     

Flag	Coverage Δ
integration	26.2198% <33.3333%> (?)
unit	71.7887% <50.0000%> (-0.1902%)	⬇️

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	52.4486% <ø> (+6.5731%)	⬆️

[easonn7]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: AilinKid, easonn7, hawkingrei

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,hawkingrei]
• pkg/sessionctx/variable/OWNERS [easonn7]

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