stanyao commented on PR #54972: URL: https://github.com/apache/spark/pull/54972#issuecomment-4297863001
Added additional test coverage: - "SYSTEM + BUCKET ON Col" should produce expected error - "SYSTEM + WHERE filter" should produce expected error - An additional test case for Join pushdown guard during "join + sample" - Legacy connector (DSv2 connector created before this PR) backward compat: Create a test catalog whose ScanBuilder implements only the 4-arg pushTableSample (does NOT override the 5-arg default). Verify BERNOULLI still pushes down via the default delegation, and SYSTEM errors with TABLESAMPLE_SYSTEM. -- 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]
