exec/java-exec/src/test/resources/complex/json/flatten_join.json

{
      "id" : 1,
        "events" : [
                    { "evnt_id":"e1", "campaign_id":"c1", "event_name":"e1_name", "event_time":1000000, "type" : "cmpgn9"},
                { "evnt_id":"e2", "campaign_id":"c1", "event_name":"e2_name", "event_time":2000000, "type" : "cmpgn4"}
        ],
              "lst_lst" : [[1,2],[3,4]],
                "lst" : [1,2,3,4]
}
{
      "id" : 2,
        "events" : [
                    { "evnt_id":"e1", "campaign_id":"c1", "event_name":"e1_name", "event_time":1000000, "type" : "cmpgn9"},
                { "evnt_id":"e2", "campaign_id":"c1", "event_name":"e2_name", "event_time":2000000, "type" : "cmpgn4"}
        ],
              "lst_lst" : [[1,2],[3,4]],
                "lst" : [1,2,3,4]
}