Hi all, I just read through this post <http://samza.apache.org/learn/documentation/0.7.0/container/state-management.html#stream-stream-join> about implementing streaming joins in Samza using a KV store that Samza provides. Can someone tell me how I can ensure that this KV storage does not grow too large (even though I know that this is on disk)? Does Samza provide a way to purge older keys, or is that expected to be done by the application code?
Thanks. KN.
