Hazelcast - Neethahiremath/Wiki GitHub Wiki
link:
https://docs.hazelcast.com/imdg/4.2/query/how-distributed-query-works.html#querying-json-strings
we can use HazelcastJsonValue as value for hz map. and we can also fetch the attributes from value. refer the above link.
if you use the value as object in map, only than we need to add the factory class and add this to hz configMap.