Multiple mongodb collections and kafka topics using kafka sink connector

I’m using the mongodb source and sink connectors. It’s very easy to produce the change streams to a kafka topic per each collection on a single mongodb source connector (which has no collection field). But, I couldn’t find out how to consume the change streams to a mongodb collection per each kafka topic. Is it not possible? or am I missing something?

You need to specify the MongoDB CDC Event handler at the sink. ( com.mongodb.kafka.connect.sink.cdc.mongodb.ChangeStreamHandler)

See the " Selective Replication in MongoDB" section in this blog post

I’m in the process or writing tutorials for the kafka connector, there is one that is already done that covers this:

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