Hi devs, I'd like to propose a KIP to allow users to set default store implementation class (built-in RocksDB/InMemory, or custom one), and default to RocksDB state store, to keep backward compatibility.
Detailed description can be found here: https://cwiki.apache.org/confluence/display/KAFKA/KIP-591%3A+Add+Kafka+Streams+config+to+set+default+state+store Any feedback and comments are welcome. Thank you. Luke
