Re: Building scala examples

2017-09-27 Thread Nico Kruber
Hi Michael, yes, it seems that the self-contained jars only contain the Java examples. You may also follow the quickstart [1] to get started writing Flink streaming programs in Scala. Nico [1] https://ci.apache.org/projects/flink/flink-docs-release-1.3/quickstart/ scala_api_quickstart.html On

Re: Building scala examples

2017-09-26 Thread Michael Fong
Thanks, Nico. I look again at flink-examples- streaming_2.10-1.4-SNAPSHOT.jar, and it indeed contains both. Originally I was looking at each self-contained jars as I used them as examples to create and run my own streaming program. They only contain java compiled class, if I am not mistaken. Le

Re: Building scala examples

2017-09-25 Thread Nico Kruber
Hi Michael, from what I see, Java and Scala examples reside in different packages, e.g. * org.apache.flink.streaming.scala.examples.async.AsyncIOExample vs. * org.apache.flink.streaming.examples.async.AsyncIOExample A quick run on the Flink 1.3. branch revealed flink-examples- streaming_2.10-1.3-S