Nested fields support for unstructured data

Elastic Stack Elasticsearch
1

Hello folks,

I want to use nested field that storing unstructured data.
For example I want to store "orders" and "login_attempts" in same nested array called "events". Both of them has different parameters and "type" property, which is "order" or "login_attempt".

I cannot see anywhere in the Internet related issue about that.

Is it actually possible via the mapping design?

2

A "nested" object can have the same sorts of properties as the root object.
The objects are all converted to Lucene documents under the covers, each of which can use whatever field types they want.