Provide a 'map-reduce' operation to execute domain wide queries on the server side ---------------------------------------------------------------------------------- Key: WFLY-4123 URL: https://issues.jboss.org/browse/WFLY-4123 Project: WildFly Issue Type: Feature Request Reporter: Heiko Braun Assignee: Heiko Braun Fix For: 9.0.0.Beta1 See https://github.com/hpehl/map-reduce {code:java} ModelNode address = new ModelNode(); address.add("profile", "*") .add("subsystem", "datasources") .add("data-source", "*"); ModelNode filter = new ModelNode(); filter.add("driver-name", "h2") .add("enabled", true); ModelNode op = new ModelNode(); op.get(OP).set(MAP_REDUCE); op.get(ADDRESS_TEMPLATE).set(address); op.get(FILTER).set(filter); // To return datasources where (driver-name == h2 || enabled == true) use // op.get(FILTER_CONJUNCT).set(false); {code}