I´m using App Search to create engine, write and read documents. So no direct interaction with Elasticsearch at all.
The question is what would be the best practice to define "Engine Lifecycle Management"? I can´t see that there is anything like this in the App Search Web UI, neither in the App Search REST API. So I guess I need to define ILM in Elasticsearch? Since App Search is responsible for creation of the Elasticsearch index, corresponding to the Engine, it would be useful to get input on how this ILM shall be defined.
Any documentation or suggestions on this?