lastbus opened a new pull request, #45385: URL: https://github.com/apache/spark/pull/45385
### What changes were proposed in this pull request? When a task has finished and sent messages back to the driver, but the driver cannot create new thread because of insufficient memory, then the driver will hangs indefinitely. In this situation, we choose to exit JVM. ### Why are the changes needed? Fatal exception may cause the driver hangs indefinitely. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? N/A ### Was this patch authored or co-authored using generative AI tooling? No -- 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]
