I notice that this question on StackOverflow is very similar (the same?) as what I am trying to achieve, but no satisfactory answer was provided. If my question was not clear, this may clarify my intent.
http://stackoverflow.com/questions/11360957/querying-an-embedded-list-in-orientdb On Wednesday, January 15, 2014 11:06:46 AM UTC-5, Matthew wrote: > > I'm still ramping up on OrientDB and how to best query it. I basically > have a graph where the vertices have a property whose value is an embedded > list. The embedded list itself contains embedded maps. > > I am having trouble figuring out how to query the maps within the embedded > list. A simple java example is: > > // Create simple embedded map > // > Map<String, Object> map = new HashMap<>(); > map.put("propkey", "PROPVALUE"); > > // Just add single embedded map to my list for now > // > List list = new ArrayList(); > list.add(map); > > OrientVertex v = graph.addVertex("class:Test"); > v.setProperty("listofmaps", list); > graph.commit(); > > > Now my question is how to query with SQL the "Test" vertices where > "listofmaps" contains a map where "propkey = "PROPVALUE"? > > Thanks for your help. > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to orient-database+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
