Alex Tymchenko

At this point it's only present in `CommandBus.Builder` and used later to ensure that a `Command` posted to a multitenant `CommandBus` has a tenant ID set.

@alexander-yevsyukov We can only return `Nothing` in reaction to some event, which we may or may not want to react upon. It is impossible to return `Nothing` from a command...

@alexander-yevsyukov I would go with pp. 3 and 4. Points no.1 and no.2 do not lead to a compilation failure, which we ideally want. And they may be both expensive...

We have discussed similar cases in real projects. Let's gather on Monday and discuss this one as well.

@alexander-yevsyukov @dmdashenkov FYI.

As discussed today with @alexander-yevsyukov, we need to extend this feature to Kotlin and Java. The idea is that the code generated out of such Proto definitions would answer to...

@dmitrykuzmin can you please check if this is still reproducible?

@dmitrykuzmin maybe we need an integration test on this matter.

This behavior is now reproducible again. However, it does not look an outstanding issue, as the read-side by contract is eventually consistent. While in this scenario the code relies not...

A related migration API has been added #1241. It is possible to delete Projections and ProcessManagers forever in scope of data migration. While it's not the resolution for this issue,...