The Scylla CDC Source Connector is a Kafka Connect connector that reads messages from a Scylla table (with Scylla CDC enabled) and writes them to a Kafka topic. It works seamlessly with standard Kafka converters (JSON, Avro).
The connector can scale horizontally across many Kafka Connect nodes.
Scylla CDC Source Connector has at-least-once semantics.
Transcript
So now that we have this basic information about
Scylla CDC let’s go into. Scylla CDC Source Connector
So how the CDC source Connector works, this is the Connector which reads messages from Scylla
and it reads it using the CDC mechanism and writes them to a Kafka topic
so it dumps the data that you insert into Scylla that you’re updating in Scylla, that you’re deleting in Scylla
the Connector works seamlessly with all standard Kafka converters
so we can use the JSON format, Avro format or any other format that has a converter
written and the Connector can scale horizontally across many, many nodes, so you can
you can achieve a good performance with both Scylla and Kafka and scale those
together and the source Connector similarly to the Sink Connector has at least one semantics
