yaooqinn opened a new pull request, #52791: URL: https://github.com/apache/spark/pull/52791
### What changes were proposed in this pull request? We add support for `IO_URING` Netty IO Mode, https://kernel.dk/io_uring.pdf IO_URING finished its [incubation](https://github.com/netty/netty-incubator-transport-io_uring) progress and got merged into netty main since 4.2, see also https://mvnrepository.com/artifact/io.netty/netty-transport-native-io_uring ### Why are the changes needed? <!-- Please clarify why the changes are needed. For instance, 1. If you propose a new API, clarify the use case for a new API. 2. If you fix a bug, you can clarify why it is a bug. --> We could have a better choice for I/O modes while deploying Spark on Linux kernel>5.1 ### Does this PR introduce _any_ user-facing change? Since AUTO is not released yet, making the priority of IO_URING higher than that of EPOLL is not a behavior change ### How was this patch tested? new tests ### 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]
