Hi Andrey thanks for answer.
It seems that is not possible to handle case class evolution in version which I currently use (1.5.3). Do you have any recommendation how to avoid such problem in future? Adding a new field with default value to an existing class seems to me as a common use case. Can I use custom class, pojo class or Avro serde? Thanks Zdenek. -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
