yuningzh-db opened a new pull request #29919: URL: https://github.com/apache/spark/pull/29919
### What changes were proposed in this pull request? Add a test case to ensure changes to `spark.sql.optimizer.maxIterations` take effect at runtime. ### Why are the changes needed? Currently, there is only one related test case: https://github.com/apache/spark/blob/master/sql/core/src/test/scala/org/apache/spark/sql/internal/SQLConfSuite.scala#L156 However, this test case only checks the value of the conf can be changed at runtime. It does not check the updated value is actually used by the Optimizer. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? unit test ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
