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ddl/ingest: add mutex to disk root (#41029)#41030

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ti-chi-bot merged 2 commits intopingcap:release-6.5from
ti-chi-bot:cherry-pick-41029-to-release-6.5
Feb 3, 2023
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ddl/ingest: add mutex to disk root (#41029)#41030
ti-chi-bot merged 2 commits intopingcap:release-6.5from
ti-chi-bot:cherry-pick-41029-to-release-6.5

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@ti-chi-bot ti-chi-bot commented Feb 3, 2023

This is an automated cherry-pick of #41029

What problem does this PR solve?

Issue Number: close #40970

Problem Summary:

Add mutex to prevent concurrent access to disk root.

What is changed and how it works?

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

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

@tangenta @ti-chi-bot
This is an automated cherry-pick of pingcap#41029
75a7327 
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
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ti-chi-bot commented Feb 3, 2023 •
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[REVIEW NOTIFICATION]

This pull request has been approved by:

  • hawkingrei
  • lcwangchao

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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@ti-chi-bot ti-chi-bot added do-not-merge/cherry-pick-not-approved release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Feb 3, 2023
@ti-chi-bot ti-chi-bot mentioned this pull request Feb 3, 2023
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@ti-chi-bot ti-chi-bot added the type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR. label Feb 3, 2023
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Feb 3, 2023
@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Feb 3, 2023
@VelocityLight VelocityLight added cherry-pick-approved Cherry pick PR approved by release team. and removed do-not-merge/cherry-pick-not-approved labels Feb 3, 2023
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tangenta commented Feb 3, 2023

/merge

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ti-chi-bot commented Feb 3, 2023

This pull request has been accepted and is ready to merge.

DetailsCommit hash: 79a78fd

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Feb 3, 2023
@ti-chi-bot ti-chi-bot merged commit cae26b3 into pingcap:release-6.5 Feb 3, 2023
@VelocityLight VelocityLight added do-not-merge/cherry-pick-not-approved cherry-pick-approved Cherry pick PR approved by release team. and removed cherry-pick-approved Cherry pick PR approved by release team. do-not-merge/cherry-pick-not-approved labels Mar 13, 2023
@ti-chi-bot ti-chi-bot deleted the cherry-pick-41029-to-release-6.5 branch April 15, 2025 08:09
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Reviewers

@lcwangchao lcwangchao lcwangchao approved these changes

@hawkingrei hawkingrei hawkingrei approved these changes

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cherry-pick-approved Cherry pick PR approved by release team. release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. status/can-merge Indicates a PR has been approved by a committer. status/LGT2 Indicates that a PR has LGTM 2. type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR.

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