Hey all, The default language for the source codes in the documentation is Java (see the Programming Guide <http://ci.apache.org/projects/flink/flink-docs-master/programming_guide.html>), but in blog posts (like Introducing Flink Streaming <http://flink.apache.org/news/2015/02/09/streaming-example.html>) Scala is the default. I think it should be consistent.
Scala is more concise, thus it might be better for longer source codes, but Java is more widely used. What do you think? It came up because we've been dealing with FLINK-1429 <https://issues.apache.org/jira/browse/FLINK-1429> (streaming Scala docs) with Marton. Cheers, Gabor
