**Kibana version:** master **Elasticsearch version:** master **Describe the bug:** When `@timestamp` is set to `date_nanos` the date formatter throws an error. **Steps to reproduce:** 1. Index some logs setting `@timestamp` to `date_nanos` (contact @simianhacker for help) 2. Open Logs UI 3. :( **Expected behavior:** It should render properly without errors. **Screenshots (if relevant):** 
Kibana version:
master
Elasticsearch version:
master
Describe the bug:
When
@timestampis set todate_nanosthe date formatter throws an error.Steps to reproduce:
@timestamptodate_nanos(contact @simianhacker for help)Expected behavior:
It should render properly without errors.
Screenshots (if relevant):
