Calling containsValue() in a storeAsBinary cache should result in value being unmarshalled ------------------------------------------------------------------------------------------ Key: ISPN-1985 URL: https://issues.jboss.org/browse/ISPN-1985 Project: Infinispan Issue Type: Bug Reporter: Galder Zamarreño Assignee: Manik Surtani Priority: Minor Fix For: 6.0.0.CR1 I'm not sure this is how it works, but just adding it just in case. It can always be closed if necessary. This is related to https://hibernate.onjira.com/browse/HHH-7256. Does calling containsKey() is a storeAsBinary=true cache result in unmarshalling the value? Of course, it's gonna need to unmarshall the key to be compare it, but it should not try to unmarshall the value, since this operation is different to a get().