Stian Thorgersen created WFLY-5921: -------------------------------------- Summary: Locale cache set to simple cache automatically breaks map reduce Key: WFLY-5921 URL: https://issues.jboss.org/browse/WFLY-5921 Project: WildFly Issue Type: Bug Reporter: Stian Thorgersen Assignee: Jason Greene Priority: Critical Fix For: 10.0.0.Final We use the Infinispan subsystem to create/configure caches for Keycloak. In standalone mode Keycloak uses locale-caches, while in clustered mode we use a combination of invalidation caches and distributed caches. In both clustered and non-clustered mode we use map-reduce tasks to delete elements from the cache. This has worked just fine until the recent change in CR5 where locale-caches are now set to simple-caches (WFLY-5327). As the caches are now automatically set to simple-caches map-reduce is no longer available. There's also no way to prevent this. IMO the changes from WFLY-5327 should be reverted and instead a new simple-cache element should be added, or a simple-cache=true attribute added to the locale-cache element. As it stands this change prevents us from upgrading to CR5. -- This message was sent by Atlassian JIRA (v6.4.11#64026)