Also not 100% sure what the question is. Are you trying to read the same input topic into two global store? For this case, why would you want to do this? It's not supported, because it's unnecessary data duplication. -- Also, each store (global or regular), must have a unique name. Otherwise, two stores cannot be distinguished. So you code example, re-using the same StoreBuilder for a regular and global store, should actually throw a runtime exception, due to overlapping names.

Can you clarify again, what you try to do, and what problem you are seeing?