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pkg/executor: fix the hang issue in indexHashJoin (#49218) #49409

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This is an automated cherry-pick of #49218

What problem does this PR solve?

Issue Number: close #49033

Problem Summary:

What changed and how does it work?

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.

Fix the issue that the query hangs when it's killed by the tidb_mem_quota_query

@ti-chi-bot ti-chi-bot added ok-to-test Indicates a PR is ready to be tested. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. type/bugfix This PR fixes a bug. type/cherry-pick-for-release-6.1 This PR is cherry-picked to release-6.1 from a source PR. labels Dec 13, 2023
@ti-chi-bot ti-chi-bot bot added size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Dec 13, 2023
@ti-chi-bot ti-chi-bot bot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. labels Dec 19, 2023
@ti-chi-bot ti-chi-bot bot added needs-1-more-lgtm Indicates a PR needs 1 more LGTM. approved labels Dec 19, 2023
@ti-chi-bot ti-chi-bot added the cherry-pick-approved Cherry pick PR approved by release team. label Dec 19, 2023
@ti-chi-bot ti-chi-bot bot added the lgtm label Dec 20, 2023
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ti-chi-bot bot commented Dec 20, 2023

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: guo-shaoge, wshwsh12

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  • OWNERS [guo-shaoge,wshwsh12]

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@ti-chi-bot ti-chi-bot bot removed the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Dec 20, 2023
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ti-chi-bot bot commented Dec 20, 2023

[LGTM Timeline notifier]

Timeline:

  • 2023-12-19 09:55:06.018467107 +0000 UTC m=+954797.055694021: ☑️ agreed by wshwsh12.
  • 2023-12-20 01:32:05.264276084 +0000 UTC m=+1011016.301503000: ☑️ agreed by guo-shaoge.

@ti-chi-bot ti-chi-bot bot merged commit 0b35635 into pingcap:release-6.1 Dec 20, 2023
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approved cherry-pick-approved Cherry pick PR approved by release team. lgtm ok-to-test Indicates a PR is ready to be tested. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. type/bugfix This PR fixes a bug. type/cherry-pick-for-release-6.1 This PR is cherry-picked to release-6.1 from a source PR.
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4 participants