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executor: return error as expected when indexHashJoin occur error or panic in handleTask (#31323) #31446

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merged 3 commits into from
Feb 9, 2022

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@ti-srebot ti-srebot commented Jan 7, 2022

cherry-pick #31323 to release-5.1
You can switch your code base to this Pull Request by using git-extras:

# In tidb repo:
git pr https://github.com/pingcap/tidb/pull/31446

After apply modifications, you can push your change to this PR via:

git push git@github.com:ti-srebot/tidb.git pr/31446:release-5.1-c27f8f697fc5

What problem does this PR solve?

Issue Number: close #31129

Problem Summary:

What is changed and how it works?

As the description in #31129 mentioned.
And another bug is also fixed in this commit: when panic happen in handleHashJoinInnerWorkerPanic, error can not be returned successfully if keepOrder is true.

Check List

Tests

  • Integration test

Side effects

N/A

Documentation
N/A

Release note

Fix the bug that indexHashJoin may return the error `send on closed channel`.

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ti-chi-bot commented Jan 7, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • guo-shaoge
  • wshwsh12

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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/run-all-tests

@ti-chi-bot ti-chi-bot added do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. labels Jan 7, 2022
@ti-srebot ti-srebot added sig/execution SIG execution size/L Denotes a PR that changes 100-499 lines, ignoring generated files. type/5.1-cherry-pick type/bugfix This PR fixes a bug. labels Jan 7, 2022
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@XuHuaiyu you're already a collaborator in bot's repo.

@wshwsh12 wshwsh12 removed their request for review January 11, 2022 06:52
@zhouqiang-cl zhouqiang-cl added the cherry-pick-approved Cherry pick PR approved by release team. label Jan 24, 2022
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Feb 8, 2022
@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 9, 2022
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wshwsh12 commented Feb 9, 2022

Please fix the CI.

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bb7133 commented Feb 9, 2022

/run-check_dev

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XuHuaiyu commented Feb 9, 2022

/merge

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

Commit hash: cb3bb72

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Feb 9, 2022
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XuHuaiyu commented Feb 9, 2022

/merge

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XuHuaiyu commented Feb 9, 2022

/run-check_dev

@ti-chi-bot ti-chi-bot merged commit 669f37e into pingcap:release-5.1 Feb 9, 2022
@zhouqiang-cl zhouqiang-cl added this to the v5.1.4 milestone Feb 10, 2022
XuHuaiyu pushed a commit to ti-srebot/tidb that referenced this pull request Feb 22, 2022
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