I am trying to get two string values to show up under visualize as well as 2 timestamp values. the two string fields needed are site and klocker_app_name.
to my knowledge, in order for a string to be visualized, it needs to be a keyword. After checking my index mappings, I see
 "klocker_app_name" : {
            "type" : "text",
            "fields" : {
              "keyword" : {
                "type" : "keyword",
                "ignore_above" : 256
              }
            }
          },
and
"site" : {
            "type" : "text",
            "fields" : {
              "keyword" : {
                "type" : "keyword",
                "ignore_above" : 256
              }
            }
          },
I see for a string to be in visualize it needs a .raw field as well, but it was to my knowledge that this is done dynamically