aws-cdk-lib.aws_appmesh.GrpcRetryEvent

GrpcRetryEvent Enum

gRPC events.

Source

aws-appmesh/lib/route-spec.ts

Example

declare const router: appmesh.VirtualRouter;
declare const node: appmesh.VirtualNode;

router.addRoute('route-grpc-retry', {
  routeSpec: appmesh.RouteSpec.grpc({
    weightedTargets: [{ virtualNode: node }],
    match: { serviceName: 'servicename' },
    retryPolicy: {
      tcpRetryEvents: [appmesh.TcpRetryEvent.CONNECTION_ERROR],
      httpRetryEvents: [appmesh.HttpRetryEvent.GATEWAY_ERROR],
      // Retry if gRPC responds that the request was cancelled, a resource
      // was exhausted, or if the service is unavailable
      grpcRetryEvents: [
        appmesh.GrpcRetryEvent.CANCELLED,
        appmesh.GrpcRetryEvent.RESOURCE_EXHAUSTED,
        appmesh.GrpcRetryEvent.UNAVAILABLE,
      ],
      retryAttempts: 5,
      retryTimeout: Duration.seconds(1),
    },
  }),
});

Members

Member	Description
CANCELLED	Request was cancelled.
DEADLINE_EXCEEDED	The deadline was exceeded.
INTERNAL_ERROR	Internal error.
RESOURCE_EXHAUSTED	A resource was exhausted.
UNAVAILABLE	The service is unavailable.

Referenced by

• GrpcRetryPolicy.grpcRetryEventsgrpc_retry_eventsgrpcRetryEventsGrpcRetryEventsGrpcRetryEvents