[AURON #2451] Add Paimon COW multi-commit correctness coverage - #2452
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[AURON #2451] Add Paimon COW multi-commit correctness coverage#2452weimingdiit wants to merge 1 commit into
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Signed-off-by: weimingdiit <weimingdiit@gmail.com>
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Which issue does this PR close?
Closes #2451
Rationale for this change
The existing Paimon COW test verifies only a single commit. It does not protect against stale rows being returned after a later commit updates an existing primary key.
This change adds multi-commit correctness coverage while keeping the native scan implementation unchanged.
What changes are included in this PR?
Updates the existing Paimon COW primary-key integration test to:
NativePaimonV2TableScan.Are there any user-facing changes?
No user-facing changes.
How was this patch tested?
UT.