This is a non-exhaustive list of the available Channels for Knative Eventing.
Inclusion in this list is not an endorsement, nor does it imply any level of support.
|GCP PubSub||Proof of Concept||None||Channels are backed by GCP PubSub.|
|InMemoryChannel||Proof of Concept||None||In-memory channels are a best effort Channel. They should NOT be used in Production. They are useful for development.|
|KafkaChannel||Beta||None||Channels are backed by Apache Kafka topics.|
|NatssChannel||Proof of Concept||None||Channels are backed by NATS Streaming.|
|KafkaChannel - Consolidated||Deprecated||None||Channels are backed by Apache Kafka topics. The original Knative KafkaChannel implementation which utilizes a single combined Kafka Producer / Consumer deployment.|
|KafkaChannel - Distributed||Deprecated||None||Channels are backed by Apache Kafka topics. An alternate KafkaChannel implementation, contributed by SAP's Kyma project, which provides a more granular deployment of Producers / Consumers.|