fix keep order in table scan is lost when remote read of PartitionTableScan (#7529)

[ti-chi-bot]

This is an automated cherry-pick of #7529

What problem does this PR solve?

Issue Number: close #7519

Problem Summary:

keep order sometimes lost.

What is changed and how it works?

set keep order to false when remote read of PartitionTableScan

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

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• JaySon-Huang
• SeaRise

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[Lloyd-Pottiger]

/cc @JaySon-Huang @SeaRise

[JaySon-Huang]

LGTM

[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

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[ti-chi-bot]

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

Details

Commit hash: 0f49da3

[Lloyd-Pottiger]

/run-unit-test