Store null marker for cache loader miss --------------------------------------- Key: ISPN-5818 URL: https://issues.jboss.org/browse/ISPN-5818 Project: Infinispan Issue Type: Enhancement Components: Core, Loaders and Stores Reporter: William Burns Assignee: William Burns Priority: Major Today if a user has a cache store and they try to load an entry that doesn't exist we have to take the performance cost of a miss to the back end store. If the user queries the same key again, we should instead be able to return null right away instead of going to the back end store.