zhztheplayer commented on PR #52817: URL: https://github.com/apache/spark/pull/52817#issuecomment-3513284335
> e.g., sometimes it appears JIT to be quite smarter than using direct off heap memory I actually didn't expect the off-heap relation can be faster - it's more a work to make sure Spark can work with a relatively smaller heap under off-heap memory mode, so we can prevent heap OOMs. -- 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]
