MemoryMapState is more for testing and does not provide any persistence. It uses a HashMap internally. If you want persistence you need use the one based on redis or other.
Thanks, Arun From: Dinesh Babu K G <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Wednesday, October 26, 2016 at 2:31 PM To: "[email protected]" <[email protected]> Subject: When to use MemoryMapState while performing a persistentAggregate in Trident? Hi all, I would like to understand when to use MemoryMapState v/s using a state that is based on a in-memory data store (like memcached, redis or aerospike) while doing persistentAggregate() in Trident. Are there any pros & cons between the two approaches? Thanks, Dinesh Babu K.G
