[infinispan-issues] [JBoss JIRA] (ISPN-1512) Optimisation: reduce the number of RPCs when using pessimistic locking

Optimisation: reduce the number of RPCs when using pessimistic locking ---------------------------------------------------------------------- Key: ISPN-1512 URL: https://issues.jboss.org/browse/ISPN-1512 Project: Infinispan Issue Type: Feature Request Affects Versions: 5.0.1.FINAL Reporter: Mircea Markus Assignee: Mircea Markus Labels: transaction Fix For: 5.1.0.BETA4 Right now, with pessimistic locking: TransactionManager.begin() Object k = cache.put(k,v); //this performs two RPCs to same nodes: a ClusterGetCommand and an LockControlCommand. The two RPCs can be merged together. Whilst this is an optimisation, it is quite an important one as it has an major impact on performance on every put.