The documentation you are viewing is for Dapr v1.3 which is an older version of Dapr. For up-to-date documentation, see the latest version.
Preview features in Dapr are considered experimental when they are first released. These preview features require explicit opt-in in order to be used. The opt-in is specified in Dapr’s configuration. See How-To: Enable preview features for information more information.
Current preview features
|Preview feature that enables Actors to be called multiple times in the same call chain allowing call backs between actors.||Actor.Reentrancy||Actor reentrancy|
|Preview feature that allows Actor reminders to be partitioned across multiple keys in the underlying statestore in order to improve scale and performance.||Actor.TypeMetadata||How-To: Partition Actor Reminders|
|Preview feature that enables you to call endpoints using service invocation on gRPC services through Dapr via gRPC proxying, without requiring the use of Dapr SDKs.||proxy.grpc||How-To: Invoke services using gRPC|