rymarm opened a new pull request, #2857: URL: https://github.com/apache/drill/pull/2857
# [DRILL-8467](https://issues.apache.org/jira/browse/DRILL-8467): Update netty to 4.1.101 ## Description Update Netty to `4.1.101`. Netty `4.1.75` has 2 "breaking" changes: 1. The default `PooledByteBufAllocator` chunk size was reduced from `16 MiB` to `4 MiB` 2. The default value of `io.netty.allocator.useCacheForAllThreads` was changed to `false` Source: https://netty.io/news/2022/03/10/4-1-75-Final.html I made `InnerAllocator` creation with the previously accepted chunk size for Drill - 16 MiB, and left `useCacheForAllThreads` enabled because as far as I understand cache for all threads(not only for the Netty theads) gives better performance for Drill case. I left those options overridable by Netty Java properties `io.netty.allocator.useCacheForAllThreads` and `io.netty.allocator.maxOrder`([responds for chunk size](https://github.com/netty/netty/blob/c29508672c7e9aa01bbe2a14f7438d82c5b25f91/buffer/src/main/java/io/netty/buffer/PooledByteBufAllocator.java#L104)), so it can be changed without Drill recompilation as it was before. ## Documentation No changes ## Testing Run unit tests. -- 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: dev-unsubscr...@drill.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
