Handle non segmented container/store for publisher more efficiently ------------------------------------------------------------------- Key: ISPN-9816 URL: https://issues.jboss.org/browse/ISPN-9816 Project: Infinispan Issue Type: Sub-task Components: Publisher Reporter: Will Burns Assignee: Will Burns Priority: Major Fix For: 10.0.0.Final The new Publisher is designed to take into account segmented data container and segmented stores. However if a store/data container is not segmented, the handling can cause performance issues, although it would still behave better memory and rehash based. The tradeoff is probably fine for data container, however stores performance drop would be massive. We need to process all segments in at least the non segmented store case to retain our old performance. To clarify this would require changes in the LocalPublisherManagerImpl class when invoking `CacheCollection.localPublisher(int)`, we would need to instead invoke `CacheCollection.localPublisher(IntSet)` so that we only have to iterate over the store once instead of IntSet.size times.