Under the flink-example module, there are many examples, including batch and streaming. You could build the project from the source, this way you could found many jars under the target directory. You can submit these jars to the Flink cluster. Also, you could run these examples directly from your IDE by standalone mode.
State Key Laboratory For Novel Software Technology
Dept. of Computer Sci. & Tech., Nanjing University
9, Hankou Road, Nanjing, China.