[infinispan-issues] [JBoss JIRA] (ISPN-3387) AsyncStore preload is slow, when given database datastore

AsyncStore preload is slow, when given database datastore --------------------------------------------------------- Key: ISPN-3387 URL: https://issues.jboss.org/browse/ISPN-3387 Project: Infinispan Issue Type: Task Components: Loaders and Stores Affects Versions: 5.3.0.Final Environment: database datastore, with AsyncStore Reporter: Laszlo Hadadi Assignee: Mircea Markus Priority: Minor Labels: async, database Fix For: 7.0.0.Alpha1, 5.2.8.Final Currently AsyncStore.loadAll() method strategy is suboptimal. actually loadAll do this: getAll keys from cache itarate on keys and load each value from store. This is can be really costly when we have db persistance behind async store. cost: 1 query for keys + number of keys query.