Martin, I have verified this behavior and it still pesists in 0.90.10. I checked the latest ES master build at it indeed returns 2 values in the List as expected so I am expecting it to behave as you expect in ES 1.0. For now, what it does is it returns a single item inside the List, but that item is in turn an ArrayList of 2 String values. If you have only 1 value, it returns a single item in the List, and that item is a String. So you can test accordingly in code to check if the value is a String or an ArrayList and then adjust accordingly. Should be rectified in 1.0 I hope. :)
-- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/9e94f706-ad64-4414-91eb-152b48deb5bf%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
