felipepessoto opened a new pull request, #12780: URL: https://github.com/apache/gluten/pull/12780
## What changes were proposed in this pull request? The Delta-on-Gluten CI gate (Delta Spark UT pipeline) started reporting new regressions (test failures not previously in `known-failures.txt`) after the daily Velox version bump in #12769, which pulled in upstream Velox commit `a96d0415c` — "fix(spark): Enable ANSI-compliant cast from DECIMAL to DECIMAL". This changed DECIMAL cast/overflow/widening behavior. This PR adds the 4 newly-failing tests to `known-failures.txt` to unblock CI while the underlying behavior change is investigated further. ``` org.apache.spark.sql.delta.ImplicitMergeCastingSuite#MERGE overflow in WHEN MATCHED THEN UPDATE SET t.value = s.value sourceType: DECIMAL(3,1), targetType: DECIMAL(3,2) followAnsiEnabled: false, ansiEnabled: true, storeAssignmentPolicy: LEGACY org.apache.spark.sql.delta.ImplicitStreamingMergeCastingSuite#Streaming MERGE overflow sourceType: DECIMAL(3,1), targetType: DECIMAL(3,2) followAnsiEnabled: false, ansiEnabled: true, storeAssignmentPolicy: LEGACY org.apache.spark.sql.delta.typewidening.TypeWideningInsertSchemaEvolutionBasicSuite#INSERT - never automatic type widening DECIMAL(9,2) -> DECIMAL(18,2) org.apache.spark.sql.delta.typewidening.TypeWideningInsertSchemaEvolutionBasicSuite#INSERT - never automatic type widening DECIMAL(9,2) -> DECIMAL(19,3) ``` ## Why are the changes needed? Fixes #12779 ## Does this PR introduce _any_ user-facing change? No. This only updates the CI known-failures allowlist. ## How was this patch tested? N/A — CI configuration/test-allowlist change only. Verified the failing test names against the actual CI job logs: - https://github.com/felipepessoto/gluten/actions/runs/31841332178/job/94917197286 - https://github.com/felipepessoto/gluten/actions/runs/31841332178/job/94917197271 - https://github.com/felipepessoto/gluten/actions/runs/31841332178/job/94917197178 --- Generated-by: Claude claude-sonnet-5 (GitHub Copilot CLI) -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
