JunhyungSong opened a new issue, #11138: URL: https://github.com/apache/incubator-gluten/issues/11138
### Backend VL (Velox) ### Bug description Memory Isolation mode uses only execution memory while Spark can utilize storage memory when the storage memory is not used fully. In the description of COLUMNAR_MEMORY_ISOLATION, it says "can be used by each task to X, X = executor memory / max task slots" which doesn't match with its actual behavior. If the behavior is by design, the description needs to be updated to "execution memory / max task slots" to avoid confusion because "executor memory" means "spark.executor.memory". ### Gluten version _No response_ ### Spark version None ### Spark configurations _No response_ ### System information _No response_ ### Relevant logs ```bash ``` -- 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]
