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expression: refactor like and ilike cache logic #49676

Merged
merged 1 commit into from
Dec 25, 2023
Merged

expression: refactor like and ilike cache logic #49676

merged 1 commit into from
Dec 25, 2023

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lcwangchao
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@lcwangchao lcwangchao commented Dec 21, 2023 •
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What problem does this PR solve?

Issue Number: close #49674

What changed and how does it work?

Same as #49584 . In this PR we refactor some cache logic for like and ilike function

relies on #49678, we should fix datarace first

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

@ti-chi-bot ti-chi-bot bot added release-note-none Denotes a PR that doesn't merit a release note. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Dec 21, 2023
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/retest

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codecov bot commented Dec 21, 2023 •
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Codecov Report

Merging #49676 (8a0cb48) into master (ebd259c) will increase coverage by 0.4252%.
Report is 19 commits behind head on master.
The diff coverage is 69.3877%.

Additional details and impacted files 
@@               Coverage Diff                @@
##             master     #49676        +/-   ##
================================================
+ Coverage   70.9587%   71.3839%   +0.4252%     
================================================
  Files          1368       1428        +60     
  Lines        397193     416486     +19293     
================================================
+ Hits         281843     297304     +15461     
- Misses        95651     100375      +4724     
+ Partials      19699      18807       -892
Flag Coverage Δ
integration 43.9244% <69.3877%> (?)
unit 70.9581% <ø> (-0.0006%) ⬇️

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

Components Coverage Δ
dumpling 53.9663% <ø> (ø)
parser ∅ <ø> (∅)
br 47.1991% <ø> (-5.7050%) ⬇️

@lcwangchao
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lcwangchao commented Dec 21, 2023 •
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/hold

We should merge #49678 first

@ti-chi-bot ti-chi-bot bot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Dec 21, 2023
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/retest

YangKeao
YangKeao approved these changes Dec 21, 2023
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LGTM

@ti-chi-bot ti-chi-bot bot added the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Dec 21, 2023
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/test tiprow_fast_test

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ti-chi-bot bot commented Dec 21, 2023

@lcwangchao: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

  • /test build
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  • /test check-dev2
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  • /test pull-integration-ddl-test
  • /test pull-mysql-client-test
  • /test unit-test

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  • /test pull-e2e-test
  • /test pull-integration-common-test
  • /test pull-integration-copr-test
  • /test pull-integration-jdbc-test
  • /test pull-integration-mysql-test
  • /test pull-integration-nodejs-test
  • /test pull-lightning-integration-test
  • /test pull-sqllogic-test
  • /test pull-tiflash-test

Use /test all to run the following jobs that were automatically triggered:

  • pingcap/tidb/ghpr_build
  • pingcap/tidb/ghpr_check
  • pingcap/tidb/ghpr_check2
  • pingcap/tidb/ghpr_mysql_test
  • pingcap/tidb/ghpr_unit_test
  • pingcap/tidb/pull_integration_ddl_test
  • pingcap/tidb/pull_mysql_client_test

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/test tiprow_fast_test

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@lcwangchao lcwangchao force-pushed the like_ilike_cache branch 3 times, most recently from e6ac5b6 to e4d8fb7 Compare December 22, 2023 04:42
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/unhold

@ti-chi-bot ti-chi-bot bot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Dec 22, 2023
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/retest

xzhangxian1008
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LGTM

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@xzhangxian1008: adding LGTM is restricted to approvers and reviewers in OWNERS files.

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LGTM

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/test tiprow_fast_test

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@lcwangchao: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

  • /test build
  • /test check-dev
  • /test check-dev2
  • /test mysql-test
  • /test pull-integration-ddl-test
  • /test pull-mysql-client-test
  • /test unit-test

The following commands are available to trigger optional jobs:

  • /test canary-notify-when-compatibility-sections-changed
  • /test pingcap/tidb/canary_ghpr_unit_test
  • /test pull-br-integration-test
  • /test pull-common-test
  • /test pull-e2e-test
  • /test pull-integration-common-test
  • /test pull-integration-copr-test
  • /test pull-integration-jdbc-test
  • /test pull-integration-mysql-test
  • /test pull-integration-nodejs-test
  • /test pull-lightning-integration-test
  • /test pull-sqllogic-test
  • /test pull-tiflash-test

Use /test all to run the following jobs that were automatically triggered:

  • pingcap/tidb/ghpr_build
  • pingcap/tidb/ghpr_check
  • pingcap/tidb/ghpr_check2
  • pingcap/tidb/ghpr_mysql_test
  • pingcap/tidb/ghpr_unit_test
  • pingcap/tidb/pull_integration_ddl_test
  • pingcap/tidb/pull_mysql_client_test

In response to this:

/test tiprow_fast_test

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.

windtalker
windtalker approved these changes Dec 25, 2023
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LGTM

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ti-chi-bot bot commented Dec 25, 2023

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: windtalker, xzhangxian1008, YangKeao

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@ti-chi-bot ti-chi-bot bot added approved lgtm and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Dec 25, 2023
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ti-chi-bot bot commented Dec 25, 2023

[LGTM Timeline notifier]

Timeline:

  • 2023-12-21 09:48:22.724181868 +0000 UTC m=+1127193.761408795: ☑️ agreed by YangKeao.
  • 2023-12-25 02:09:56.163817756 +0000 UTC m=+1445287.201044683: ☑️ agreed by windtalker.

@lcwangchao
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/retest

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/retest

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/retest

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/retest

@ti-chi-bot ti-chi-bot bot merged commit 4e9f006 into pingcap:master Dec 25, 2023
18 checks passed
@lcwangchao lcwangchao deleted the like_ilike_cache branch December 25, 2023 07:38
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@xzhangxian1008 xzhangxian1008 xzhangxian1008 approved these changes

@YangKeao YangKeao YangKeao approved these changes

@windtalker windtalker windtalker approved these changes

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refactor cache logic for like and ilike
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@lcwangchao @windtalker @YangKeao @xzhangxian1008