...

• Users implementing their own state stores would be affected by the interface changes.

Rejected Alternatives

• More specifically:
  • For user's customized window store implementation, they need to make code changes to implement this additional API. And then recompile their code before doing the rolling bounce to upgrade to the new version.

Rejected Alternatives

• We have also considered adding this as an internal interface and do the optimization only for DSL implementations to avoid breaking code. We think this is not worthy as we don't expect people to have lots of custom window store implementations and thus only a very small faction of users (if any) would be affected.None