through internal messaging queues such as Kafka. This can easily achieved using the KafkaInjector module built in within Unomi. But, as streaming system usually operates in at-least-once semantics, we unomi:deploy-definition If you need to modify an existing definition when deploying the module, see Migration patches. 11.7.3. PREDEFINED SEGMENTS You may provide pre-defined segments by simply a JSON file in : src/main/resources/META-INF/cxs/patches These patches will be applied when the module will be deployed the first time. They allow to modify an item, that would have been previously deployed

through internal messaging queues such as Kafka. This can easily achieved using the KafkaInjector module built in within Unomi. But, as streaming system usually operates in at-least-once (https://dzone unomi:deploy-definition If you need to modify an existing definition when deploying the module, see Migration patches. 16.7.3. PREDEFINED SEGMENTS You may provide pre-defined segments by simply on any predefined items by simply adding a JSON file in : These patches will be applied when the module will be deployed the first time. They allow to modify an item, that would have been previously deployed