Problem with showing Nested Object in Kibana 4

Hi guys,

I have to analyze some datas, My mapping is like this:

"comments":{"type": "nested",
"count":{ "type": "integer" },
"data": { "type": "nested",
"properties": {
"created_time": { "type": "integer" }}

In kibana panel, or visualize, when I insert comments.count it says no result.

Do you know what can I do?

KB4 doesn't yet deal with nesting or parent/child unfortunately.

Thanks. hope this function will be added in new verisons