KeyStream stream operations use entrySet on remote nodes -------------------------------------------------------- Key: ISPN-8921 URL: https://issues.jboss.org/browse/ISPN-8921 Project: Infinispan Issue Type: Bug Components: Streams Affects Versions: 9.2.0.Final Reporter: William Burns Assignee: William Burns Fix For: 9.3.0.Final, 9.2.1.Final Currently when a remote stream operation is performed it is always done using an entrySet. This causes a lot of overhead for keySet operations - especially if there is a store! We should support key based streams for remote nodes in addition to entry set. There is nothing stopping this currently, all we should need is an additional argument for StreamIteratorRequestCommand to say if it is keyset or entry set. Then the LocalStreamManaterImpl and IteratorHandler need very minor tweaks. This should help operations such as size when using a store quite a bit depending on the store implementation.