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Re:Building a CQRS/ES web application in Elixir using Phoenix by kiwidrew on Saturday January 07, 2017 @03:29AM (#13343002)
Thanks for the link to the research paper, it's a good read. Are you aware of any event sourcing frameworks/datastores that use one (or more) of these strategies to tackle the problem of schema evolution?
Re:Building a CQRS/ES web application in Elixir using Phoenix by wmfiv on Saturday January 07, 2017 @08:53AM (#13344121)
Axon Framework is a very mature solution for ES on the JVM.

http://www.axonframework.org/

Here's the section of their manual related to this. http://www.axonframework.org/docs/2.4/repositories-and-event...

Akka Persistence is the other JVM ES framework that I'm familiar with. it supports upcasting as well.

http://doc.akka.io/docs/akka/2.4/java/persistence-schema-evo...