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This is an automated cherry-pick of #57398

What problem does this PR solve?

Issue Number: close #56814

Problem Summary:

What changed and how does it work?

previously with parallel import, the auto id after import is the estimated ones even though there are IDs inside the data source file, we change to the ones inside the data source file to avoid next auto id too large

to do this, we need to save different values for different auto id in checkpoint

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
    • parallel import with 2 instances, next id is the max id in data files + 1
    • open parallel import, but start instance B after the first instance finish, so we can see B is checksuming existing data, and success
  • 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 added release-note-none Denotes a PR that doesn't merit a release note. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR. labels Nov 19, 2024
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codecov bot commented Nov 19, 2024

Codecov Report

Attention: Patch coverage is 57.63889% with 61 lines in your changes missing coverage. Please review.

Please upload report for BASE (release-8.5@0ab1f34). Learn more about missing BASE report.

Additional details and impacted files
@@               Coverage Diff                @@
##             release-8.5     #57516   +/-   ##
================================================
  Coverage               ?   57.4794%           
================================================
  Files                  ?       1770           
  Lines                  ?     629731           
  Branches               ?          0           
================================================
  Hits                   ?     361966           
  Misses                 ?     243723           
  Partials               ?      24042           
Flag Coverage Δ
integration 37.5507% <11.8055%> (?)
unit 73.1061% <56.2500%> (?)

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

Components Coverage Δ
dumpling 52.9478% <0.0000%> (?)
parser ∅ <0.0000%> (?)
br 53.3812% <0.0000%> (?)
---- 🚨 Try these New Features:

@ti-chi-bot ti-chi-bot bot added the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Nov 19, 2024
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@Benjamin2037 Benjamin2037 left a comment

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LGTM

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ti-chi-bot bot commented Nov 20, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Benjamin2037, D3Hunter

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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 Nov 20, 2024
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ti-chi-bot bot commented Nov 20, 2024

[LGTM Timeline notifier]

Timeline:

  • 2024-11-19 12:42:23.974317012 +0000 UTC m=+964906.165185998: ☑️ agreed by D3Hunter.
  • 2024-11-20 02:26:53.018695546 +0000 UTC m=+1014375.209564543: ☑️ agreed by Benjamin2037.

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/retest

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/retest

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/retest

@ti-chi-bot ti-chi-bot bot merged commit 82376c7 into pingcap:release-8.5 Nov 20, 2024
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3 participants