All methods returning `null` seems to be invalid to call -- might be better to `throw new UnsupportedOperationException()`?
Note, that this part of the interface was designed to let users create store manually (for Processor API usage). Not sure, if we want to allow users to plug in custom stores for the suppress buffer at some point. But this might be follow up work. Just mention it for completeness. We would need to add a public "BufferStoreInterface" for this and would need another KIP. [ Full content available at: https://github.com/apache/kafka/pull/5724 ] This message was relayed via gitbox.apache.org for [email protected]
