weimingdiit opened a new pull request, #2450: URL: https://github.com/apache/auron/pull/2450
**Which issue does this PR close?** Closes #2449 **Rationale for this change** Paimon native scan currently falls back when the read schema contains unsupported data types, but this behavior was not covered by the integration tests. Adding this regression test ensures unsupported decimal types continue to use the Spark fallback path and do not enter native Paimon execution accidentally. **What changes are included in this PR?** Adds a Paimon integration test for an unsupported `decimal(38,10)` column. The test: - Writes a row using the unsupported decimal type. - Verifies that Spark returns the expected result. - Verifies that the executed plan does not contain `NativePaimonV2TableScan`. No execution logic or user-facing behavior is changed. **Are there any user-facing changes?** No user-facing changes. **How was this patch tested?** UT. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
