Hi Smile, Thanks for your clarification, it helped.
Thanks, Vijay > On Feb 28, 2021, at 7:06 PM, Smile <letters_sm...@163.com> wrote: > > Hi Vijay, > > Since version 1.7 Flink builds with Scala version 2.11 (default) and 2.12. > Flink has APIs, libraries, and runtime modules written in Scala. Users of > the Scala API and libraries may have to match the Scala version of Flink > with the Scala version of their projects (because Scala is not strictly > backward compatible). See [1] for more information. > > If using maven, artifactId of Flink components usually end with scala > version, such as flink-streaming-java_2.11 means it was built against Scala > 2.11. > > [1]. > https://ci.apache.org/projects/flink/flink-docs-stable/flinkDev/building.html#scala-versions > > Regards, > Smile > > > > -- > Sent from: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
