xdsclient: NACK endpoint resources with zero weight #5560
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easwars
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zasweq
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Aug 3, 2022
| @@ -134,9 +138,13 @@ func parseEDSRespProto(m *v3endpointpb.ClusterLoadAssignment, logger *grpclog.Pr | |||
| return EndpointsUpdate{}, fmt.Errorf("duplicate locality %s with the same priority %v", lidStr, priority) | |||
| } | |||
| localitiesWithPriority[lidStr] = true | |||
| endpoints, err := parseEndpoints(locality.GetLbEndpoints()) | |||
| if err != nil { | |||
| return EndpointsUpdate{}, err | |||
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Please wrap this err with more information (see other errors in this function).
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parseEndpoints returns an error which has all the required information.
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This is the existing behavior in other languages already (and Envoy), and we are late to the party.
Fixes: #5456
Summary of changes:
xdsclientto error out if it sees an endpoint resource with zero weightRELEASE NOTES: