The documentation you are viewing is for Dapr v1.13 which is an older version of Dapr. For up-to-date documentation, see the latest version.
In-memory
Detailed documentation on the In Memory pubsub component
The in-memory pub/sub component operates within a single Dapr sidecar. This is primarily meant for development purposes. State is not replicated across multiple sidecars and is lost when the Dapr sidecar is restarted.
Component format
apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
name: pubsub
spec:
type: pubsub.in-memory
version: v1
metadata: []
Note: in-memory does not require any specific metadata for the component to work, however spec.metadata is a required field.
Related links
- Basic schema for a Dapr component in the Related links section
- Read this guide for instructions on configuring pub/sub components
- Pub/Sub building block
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Last modified July 14, 2023: Update docs for in-memory components (30a02858)