Exam DP-420 topic 5 question 8 discussion

We want to have data from cosmos to kafka so source, not sink

Not sure, but shouldn't we have answer A and not F ? Here we intent to have the AzureCosmosDB as a source to export to Kafka as a sink - meaning that we should import the "com.azure.cosmos.kafka.connect.source.CosmosDBSourceConnector" as stated here https://docs.microsoft.com/en-us/azure/cosmos-db/sql/kafka-connector-source "Kafka Connect for Azure Cosmos DB is a connector to read from and write data to Azure Cosmos DB. The Azure Cosmos DB source connector provides the capability to read data from the Azure Cosmos DB change feed and publish this data to a Kafka topic."

To configure an Apache Kafka instance to ingest data from an Azure Cosmos DB Core (SQL) API account and store it in a Kafka topic named "iot" while using a compact binary format, you should include the following configuration items: A. "connector.class": "com.azure.cosmos.kafka.connect.source.CosmosDBSourceConnector" This specifies the source connector class for ingesting data from Azure Cosmos DB. B. "key.converter": "org.apache.kafka.connect.json.JsonConverter" This configuration specifies the key converter. However, since you want to store data in a compact binary format, you should use Avro as the key and value converter instead of JSON. C. "key.converter": "io.confluent.connect.avro.AvroConverter" Avro is a compact binary format, and using this converter for both key and value will store data in Avro format. D. "connect.cosmos.containers.topicmap": "iot#telemetry" This configuration maps the Cosmos DB container "telemetry" to the Kafka topic "iot." So, you should include configurations A, C, and D in the solution for your specific requirements.

Answer