fc14ca31cb
Motivation: We offer DefaultEventExecutorGroup as an EventExecutorGroup which return OrderedEventExecutor and so provide strict ordering of event execution. One limitations of this implementation is that each contained DefaultEventExecutor will always be tied to a single thread, which can lead to a very unbalanced execution as one thread may be super busy while others are idling. Modifications: - Add NonStickyEventExecutorGroup which can be used to wrap another EventExecutorGroup (like UnorderedThreadPoolEventExecutor) and expose ordering while not be sticky with the thread that is used for a given EventExecutor. This basically means that Threads may change between execution of tasks for an EventExecutor but ordering is still guaranteed. Result: Better utalization of threads in some use-cases.
Netty Project
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.
Links
How to build
For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.
You require the following to build Netty:
- Latest stable Oracle JDK 7
- Latest stable Apache Maven
- If you are on Linux, you need additional development packages installed on your system, because you'll build the native transport.
Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.
Branches to look
Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.