I have a web application (ASP.NET, C#) with a database on MongoDB Cloud Atlas.
I would like to experiment with the search service Azure Cognitive Search.
Does know if it is possible to connect the MongoDB Cloud Atlas to Azure Cognitive Search?
I have found an option to Copy data from MongoDB to Azure using Azure Data Factory but I would like to prevent storing data in 2 different places. (MongoDB cluster and Azure blob storage).
If you are asking about a MongoDB Connector, then it's not available. You should code the logic to extract data from Mongo DB Atlas and send it to Azure Cognitive Search Service.