[jboss-jira] [JBoss JIRA] Closed: (JBCACHE-826) RegionManager region map should be ConcurrentReaderHashMap

RegionManager region map should be ConcurrentReaderHashMap ---------------------------------------------------------- Key: JBCACHE-826 URL: http://jira.jboss.com/jira/browse/JBCACHE-826 Project: JBoss Cache Issue Type: Task Security Level: Public(Everyone can see) Reporter: Brian Stansberry Assigned To: Manik Surtani Priority: Minor Fix For: 1.4.1.SP3 The regionMap in o.j.c.eviction.RegionManager is a Collections.synchronizedMap. This should be a ConcurrentReaderHashMap. If eviction is used, for every call the EvictionInterceptor makes a call that ends up doing a lookup in this map, so the synchronization becomes a choke point. I already made this change in HEAD along with some refactoring work on eviction configuration.