Hi! This is a very good question. It seems like there is a specific issue for this module with the Maven Scala setup. Other Scala modules have the sources attached properly.
>From a quick glance a the pom, it just has the default source directory (src/main/java) implicitly specified. So two solutions. Either change the default source path to /src/main/scala, or use a helper plugin to add additional source. Created a PR: https://github.com/apache/flink/pull/2908 Cheers, Max -Max On Tue, Nov 29, 2016 at 12:34 PM, liuxinchun <liuxinc...@huawei.com> wrote: > Hi all, > > Why there is no source code in flink-cep-scala_2.11-1.1.3-source.jar? > > SyinChwun Leo