S4 is a general-purpose,near real-time, distributed, decentralized, scalable, event-driven, modular platform that allows programmers to easily implement applications for processing continuous unbounded streams of data.
S4 0.5 focused on providing a functional complete refactoring.
S4 0.6 builds on this basis and brings several major improvements, in particular:
For the latest information about S4, please visit our website at:
Source code is available here: https://git-wip-us.apache.org/repos/asf?p=incubator-s4.git
This only applies if you checkout from the source repository or if you download a released source package.
We use gradle http://gradle.org as the build system.
From the root directory of the S4 project:
This will build the packages and install the artifacts in the local maven repository.
Then, build the tools:
This will build the tools so that you can drive the platform through the “s4” command.
You may also run regression tests, after artifacts are installed:
If you have a source package:
If you have a binary package: