zhztheplayer opened a new issue, #6748: URL: https://github.com/apache/incubator-gluten/issues/6748
### Backend VL (Velox) ### Bug description Columnar rule appliers adopts `AdaptiveContext` which relies on an empirical value (introduced in https://github.com/apache/incubator-gluten/pull/1127) to look up on the current stack trace to determine whether it's in AQE planning ([example](https://github.com/apache/incubator-gluten/blob/531e82a5bb7c93603661f4e0c5d98317d58cf109/gluten-core/src/main/scala/org/apache/gluten/extension/columnar/heuristic/HeuristicApplier.scala#L43-L48)). This method is very fragile given that different Spark version (including user-customized versions) may have different AQE call stacks. We'd make the code more robust perhaps by do a search on stack frames rather than using a empirical magic number. And eventually we should remove this in-AQE check since this is basically caller-sensitive code which impacts portability and encapsulation. ### Spark version None ### Spark configurations _No response_ ### System information _No response_ ### Relevant logs _No response_ -- 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]
