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statistics: add some key info in sync load timeout log #49630

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merged 2 commits into from Dec 20, 2023

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elsa0520
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@elsa0520 elsa0520 commented Dec 20, 2023

What problem does this PR solve?

Issue Number: close #49631

Problem Summary:

What changed and how does it work?

Add table id in timeout sync load log

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

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/cherry-pick release-6.5

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@elsa0520: once the present PR merges, I will cherry-pick it on top of release-6.5 in the new PR and assign it to you.

In response to this:

/cherry-pick release-6.5

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codecov bot commented Dec 20, 2023

Codecov Report

Merging #49630 (522b123) into master (36251d6) will increase coverage by 0.4792%.
Report is 3 commits behind head on master.
The diff coverage is 0.0000%.

Additional details and impacted files
@@               Coverage Diff                @@
##             master     #49630        +/-   ##
================================================
+ Coverage   70.9799%   71.4592%   +0.4792%     
================================================
  Files          1368       1423        +55     
  Lines        398711     416468     +17757     
================================================
+ Hits         283005     297605     +14600     
- Misses        95935     100064      +4129     
+ Partials      19771      18799       -972     
Flag Coverage Δ
integration 43.8980% <0.0000%> (?)
unit 70.9799% <ø> (-0.0001%) ⬇️

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 47.3574% <ø> (-5.5252%) ⬇️

@@ -168,7 +168,9 @@ func (c *Column) IsInvalid(
if (!c.IsStatsInitialized() || c.IsLoadNeeded()) && stmtctx != nil {
if stmtctx.StatsLoad.Timeout > 0 {
logutil.BgLogger().Warn("Hist for column should already be loaded as sync but not found.",
zap.String(strconv.FormatInt(c.Info.ID, 10), c.Info.Name.O))
zap.String("table_id", strconv.FormatInt(c.PhysicalID, 10)),
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You can replace it with zap.Int.

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Fixed

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ti-chi-bot bot commented Dec 20, 2023

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, winoros

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ti-chi-bot bot commented Dec 20, 2023

[LGTM Timeline notifier]

Timeline:

  • 2023-12-20 11:28:57.110650317 +0000 UTC m=+1046828.147877254: ☑️ agreed by winoros.
  • 2023-12-20 11:40:11.077986398 +0000 UTC m=+1047502.115213326: ☑️ agreed by hawkingrei.

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/retest

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/ok-to-test

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/test all

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/test all

@ti-chi-bot ti-chi-bot bot merged commit 6a5a5e7 into pingcap:master Dec 20, 2023
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@elsa0520: new pull request created to branch release-6.5: #49636.

In response to this:

/cherry-pick release-6.5

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.

elsa0520 added a commit to ti-chi-bot/tidb that referenced this pull request Dec 21, 2023
@elsa0520 elsa0520 added the sig/planner SIG: Planner label Dec 21, 2023
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Resolve most of timeout sync load stats request in mertrics
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