Using MongoDB Connectors without having replica set

Is it possible to connect mongodb data as source to Kafka or apache structured streaming without mongodb having replica set?

For testing purposes you can create a single node “replica set”. In the Mongo shell define and configure as follows. My server host name is mongo1. localhost should work here as well.

rsconf = { _id : "rs0", members: [ { _id : 0, host : "mongo1:27017", priority: 1.0 }]};


Note: Be sure to start the MongoDB service with the flag indicating its a replica set. Here my replica set name is rs0.

--replSet rs0