Not sure why you need to put a copy of the data into a cache to begin with? The global store can actually be used like a cache directly.
But yes, you can set a restore listener via `KafkaStreams#setGlobalStateRestoreListener` -Matthias On 11/17/20 7:40 PM, Navneeth Krishnan wrote: > Hi All, > > I have a global state and the same in a local cache. Whenever there is an > update to state I'm updating the local cache as well so that they are > consistent. But when the state gets restored the cache is empty. Is there a > way to attach a callback function or some way to get the state data during > restore and update the cache. Thanks for your help. > > Regards, > Navneeth >
