[AURON #2451] Add Paimon COW multi-commit correctness coverage - #2452
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slfan1989 merged 3 commits intoAug 15, 2026
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Signed-off-by: weimingdiit <weimingdiit@gmail.com>
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…/AuronPaimonV2IntegrationSuite.scala Co-authored-by: Weiqing Yang <yangweiqing001@gmail.com>
Signed-off-by: weimingdiit <weimingdiit@gmail.com>
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Thanks for addressing the feedback. The test now explicitly verifies that the query uses the native Paimon scan after compaction, while also confirming that only the latest value is returned across multiple commits. The updated coverage looks good to me. LGTM.
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@weimingdiit Thanks for the contribution! @weiqingy Thanks for the review! |
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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.