HazelcastInstance hz2 = factory.newHazelcastInstance(config);
IMap<Object, Object> map = hz2.getMap(name);
Object key = generateKeyOwnedBy(hz1);
map.put(key, new GrandParentPortableObject(1, new ParentPortableObject(1L, new ChildPortableObject(1L))));
Collection<Object> values = map.values(new SqlPredicate("child.timestamp > 0"));
assertEquals(1, values.size());
values = map.values(new SqlPredicate("child.child.timestamp > 0"));