Is there a support for nested fields in kibana visualizations? Using elasticsearch and Kibana 7.0
We are planning to solve mapping explosion by help of nested fields. In the process many saved objects will break. I didn't find anything about how to do visualizations on nested fields.
And also, what's the easy way to query nested fields from kibana discover tab (both search and filter) without having to write a complex query rapping around 'nested' key of the query.