Available Channels

This is a non-exhaustive list of the available Channels for Knative Eventing.

Notes:

  • Inclusion in this list is not an endorsement, nor does it imply any level of support.
Name Status Support Description
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 - Consolidated Proof of Concept None Channels are backed by Apache Kafka topics. The original Knative KafkaChannel implementation which utilizes a single combined Kafka Producer / Consumer deployment.
KafkaChannel - Distributed Proof of Concept 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.
NatssChannel Proof of Concept None Channels are backed by NATS Streaming.