fix bug that SharedQueryBlockInputStream may loss block randomly (#2759)

[ti-chi-bot]

This is an automated cherry-pick of #2759

What problem does this PR solve?

Issue Number: maybe close #2758

Problem Summary:

What is changed and how it works?

Proposal: xxx

What's Changed:

Related changes

• PR to update pingcap/docs/pingcap/docs-cn:
• Need to cherry-pick to the release branch:

Check List

Tests

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

Side effects

Release note

Please add a release note, or a 'None' if it is not needed.

[ti-chi-bot]

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• JaySon-Huang

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[JaySon-Huang]

/merge

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@JaySon-Huang: It seems you want to merge this PR, I will help you trigger all the tests:

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[ti-chi-bot]

@JaySon-Huang: /merge in this pull request requires 1 approval(s).

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/merge

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[JaySon-Huang]

/merge

[ti-chi-bot]

@JaySon-Huang: It seems you want to merge this PR, I will help you trigger all the tests:

/run-all-tests

You only need to trigger /merge once, and if the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

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[ti-chi-bot]

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

Commit hash: 18ea790

[JaySon-Huang]

/merge

[ti-chi-bot]

@JaySon-Huang: It seems you want to merge this PR, I will help you trigger all the tests:

/run-all-tests

You only need to trigger /merge once, and if the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

If you have any questions about the PR merge process, please refer to pr process.

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.