It does uses a lazy list to do asynchronous prefetching: http://code.google.com/p/googleappengine/source/browse/trunk/java/src/main/com/google/appengine/api/datastore/LazyList.java
On Tue, Jun 7, 2011 at 3:19 AM, Anders <blabl...@gmail.com> wrote: > I doubt that the difference can be that large. The performance test code > uses the low-level PreparedQuery#asList call. The question is if the list > (List<Entity>) contains entities loaded with data or if the list returned > has a lazy loading implementation so that the actual data from the the > datastore only gets loaded when entity properties are accessed. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-appengine/-/WVhBRXBqMWFMZ3dK. > > To post to this group, send email to google-appengine@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.