Thanks. Tests and the example folder will help. -------------------------------------------------- Dhruv Kumar PhD Candidate Department of Computer Science and Engineering University of Minnesota www.dhruvkumar.me
> On Apr 27, 2018, at 06:47, Hung <unicorn.bana...@gmail.com> wrote: > > in my case I usually check the tests they write for each function I want to > use. > > Take CountTrigger as an example, if I want to customize my own way of > counting, I will have a look at > the test the write > > https://github.com/apache/flink/blob/8dfb9d00653271ea4adbeb752da8f62d7647b6d8/flink-streaming-java/src/test/java/org/apache/flink/streaming/runtime/operators/windowing/CountTriggerTest.java > > Then I understand how this function is expected to work, and then I write my > own test with my expected result. > > Test is the best documentation I would say. > > Also there is an example folder in github. > https://github.com/apache/flink/tree/master/flink-examples > > Best, > > Sendoh > > > > -- > Sent from: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
