NamedReader getNamedReader(String name, Path path) {
        return new NamedReader(name, reader(getData(path)));
    }
Retrieves a node relative to the node of the active application

@param path a path relative to the currently active application
@return a Reader that can be used to get the data
configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ZKApplication.java