Does it make sense to try to retain storage compatibility with Akka <= 2.3.3?

[rkuhn]

With the removal of Channels and confirmations there are actual features that cannot any longer be expressed, meaning that the application code itself will have to change.

@patriknw @ktoso @sclasen what is your opinion?

[sclasen]

+1 to not attempting to retain compatibility, the underlying layout will have to change to reflect the updated functionality in akka-persistence

[rkuhn]

Okay, then we’re going for a 1.0 version that clearly advertises no compatibility to 0.x versions.

[patriknw]

+1 for making a clean cut, but if there are tooling around DynamoDB that makes it possible to do a ETL migration it is good to mention the possibility in some migration guide

[rkuhn]

Good, that’s settled then. Filed #21 for the migration guide.