source and sink.
Related to this, we are now working on enabling Azure Search as a copy destination in ADF. If you are interested in this, please leave comment here and we will contact you.
Andrea Carlini commented
This is a quite old but still open request.
Actually there is not sink options for Elasticsearch, but Azure Search has been implemented.
Unfortunately even for Azure Search the documentaiton is very basic and there are no live examples on that.