Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer [] - Kryo serializer scala extensions are not available. Exception in thread "Thread-211" java.lang ...

Runtime errors occur when something goes wrong in the normal execution of a program. When severe enough, these errors abruptly terminate an application. To help programmers both anticipate and recover ...