Key Features

Delivery Semantics

Kafka Connect commits offsets for the data delivered to the sink connector as input to prevent duplicate delivery to the target system. To achieve exactly-once delivery, the target system would need to track messages and offsets. This functionality is not provided by default for aDSOs, so there are scenarios where the connector is not able to ensure exactly-once, but at-least-once delivery semantics.

Offset Handling

The connector completely applies to the standard method for handling offsets and commits in Kafka Connect sink connectors.