import "go.opentelemetry.io/otel/exporters/otlp/internal/opentelemetry-proto-gen/collector/trace/v1"
trace_config.pb.go trace_service.pb.go
var (
ErrInvalidLengthTraceConfig = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowTraceConfig = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupTraceConfig = fmt.Errorf("proto: unexpected end of group")
)var (
ErrInvalidLengthTraceService = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowTraceService = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupTraceService = fmt.Errorf("proto: unexpected end of group")
)var ConstantSampler_ConstantDecision_name = map[int32]string{ 0: "ALWAYS_OFF", 1: "ALWAYS_ON", 2: "ALWAYS_PARENT", }
var ConstantSampler_ConstantDecision_value = map[string]int32{ "ALWAYS_OFF": 0, "ALWAYS_ON": 1, "ALWAYS_PARENT": 2, }
func RegisterTraceServiceServer(s *grpc.Server, srv TraceServiceServer)
type ConstantSampler struct {
Decision ConstantSampler_ConstantDecision `protobuf:"varint,1,opt,name=decision,proto3,enum=opentelemetry.proto.trace.v1.ConstantSampler_ConstantDecision" json:"decision,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}Sampler that always makes a constant decision on span sampling.
func (*ConstantSampler) Descriptor() ([]byte, []int)
func (m *ConstantSampler) GetDecision() ConstantSampler_ConstantDecision
func (m *ConstantSampler) Marshal() (dAtA []byte, err error)
func (m *ConstantSampler) MarshalTo(dAtA []byte) (int, error)
func (m *ConstantSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ConstantSampler) ProtoMessage()
func (m *ConstantSampler) Reset()
func (m *ConstantSampler) Size() (n int)
func (m *ConstantSampler) String() string
func (m *ConstantSampler) Unmarshal(dAtA []byte) error
func (m *ConstantSampler) XXX_DiscardUnknown()
func (m *ConstantSampler) XXX_Merge(src proto.Message)
func (m *ConstantSampler) XXX_Size() int
func (m *ConstantSampler) XXX_Unmarshal(b []byte) error
How spans should be sampled: - Always off - Always on - Always follow the parent Span's decision (off if no parent).
const (
ConstantSampler_ALWAYS_OFF ConstantSampler_ConstantDecision = 0
ConstantSampler_ALWAYS_ON ConstantSampler_ConstantDecision = 1
ConstantSampler_ALWAYS_PARENT ConstantSampler_ConstantDecision = 2
)func (ConstantSampler_ConstantDecision) EnumDescriptor() ([]byte, []int)
func (x ConstantSampler_ConstantDecision) String() string
type ExportTraceServiceRequest struct {
// An array of ResourceSpans.
// For data coming from a single resource this array will typically contain one
// element. Intermediary nodes (such as OpenTelemetry Collector) that receive
// data from multiple origins typically batch the data before forwarding further and
// in that case this array will contain multiple elements.
ResourceSpans []*v1.ResourceSpans `protobuf:"bytes,1,rep,name=resource_spans,json=resourceSpans,proto3" json:"resource_spans,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}func (*ExportTraceServiceRequest) Descriptor() ([]byte, []int)
func (m *ExportTraceServiceRequest) GetResourceSpans() []*v1.ResourceSpans
func (m *ExportTraceServiceRequest) Marshal() (dAtA []byte, err error)
func (m *ExportTraceServiceRequest) MarshalTo(dAtA []byte) (int, error)
func (m *ExportTraceServiceRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ExportTraceServiceRequest) ProtoMessage()
func (m *ExportTraceServiceRequest) Reset()
func (m *ExportTraceServiceRequest) Size() (n int)
func (m *ExportTraceServiceRequest) String() string
func (m *ExportTraceServiceRequest) Unmarshal(dAtA []byte) error
func (m *ExportTraceServiceRequest) XXX_DiscardUnknown()
func (m *ExportTraceServiceRequest) XXX_Merge(src proto.Message)
func (m *ExportTraceServiceRequest) XXX_Size() int
func (m *ExportTraceServiceRequest) XXX_Unmarshal(b []byte) error
type ExportTraceServiceResponse struct {
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}func (*ExportTraceServiceResponse) Descriptor() ([]byte, []int)
func (m *ExportTraceServiceResponse) Marshal() (dAtA []byte, err error)
func (m *ExportTraceServiceResponse) MarshalTo(dAtA []byte) (int, error)
func (m *ExportTraceServiceResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ExportTraceServiceResponse) ProtoMessage()
func (m *ExportTraceServiceResponse) Reset()
func (m *ExportTraceServiceResponse) Size() (n int)
func (m *ExportTraceServiceResponse) String() string
func (m *ExportTraceServiceResponse) Unmarshal(dAtA []byte) error
func (m *ExportTraceServiceResponse) XXX_DiscardUnknown()
func (m *ExportTraceServiceResponse) XXX_Merge(src proto.Message)
func (m *ExportTraceServiceResponse) XXX_Size() int
func (m *ExportTraceServiceResponse) XXX_Unmarshal(b []byte) error
type ProbabilitySampler struct {
// The desired probability of sampling. Must be within [0.0, 1.0].
SamplingProbability float64 `protobuf:"fixed64,1,opt,name=samplingProbability,proto3" json:"samplingProbability,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}Sampler that tries to uniformly sample traces with a given probability. The probability of sampling a trace is equal to that of the specified probability.
func (*ProbabilitySampler) Descriptor() ([]byte, []int)
func (m *ProbabilitySampler) GetSamplingProbability() float64
func (m *ProbabilitySampler) Marshal() (dAtA []byte, err error)
func (m *ProbabilitySampler) MarshalTo(dAtA []byte) (int, error)
func (m *ProbabilitySampler) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*ProbabilitySampler) ProtoMessage()
func (m *ProbabilitySampler) Reset()
func (m *ProbabilitySampler) Size() (n int)
func (m *ProbabilitySampler) String() string
func (m *ProbabilitySampler) Unmarshal(dAtA []byte) error
func (m *ProbabilitySampler) XXX_DiscardUnknown()
func (m *ProbabilitySampler) XXX_Merge(src proto.Message)
func (m *ProbabilitySampler) XXX_Size() int
func (m *ProbabilitySampler) XXX_Unmarshal(b []byte) error
type RateLimitingSampler struct {
// Rate per second.
Qps int64 `protobuf:"varint,1,opt,name=qps,proto3" json:"qps,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}Sampler that tries to sample with a rate per time window.
func (*RateLimitingSampler) Descriptor() ([]byte, []int)
func (m *RateLimitingSampler) GetQps() int64
func (m *RateLimitingSampler) Marshal() (dAtA []byte, err error)
func (m *RateLimitingSampler) MarshalTo(dAtA []byte) (int, error)
func (m *RateLimitingSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*RateLimitingSampler) ProtoMessage()
func (m *RateLimitingSampler) Reset()
func (m *RateLimitingSampler) Size() (n int)
func (m *RateLimitingSampler) String() string
func (m *RateLimitingSampler) Unmarshal(dAtA []byte) error
func (m *RateLimitingSampler) XXX_DiscardUnknown()
func (m *RateLimitingSampler) XXX_Merge(src proto.Message)
func (m *RateLimitingSampler) XXX_Size() int
func (m *RateLimitingSampler) XXX_Unmarshal(b []byte) error
type TraceConfig struct {
// The global default sampler used to make decisions on span sampling.
//
// Types that are valid to be assigned to Sampler:
// *TraceConfig_ConstantSampler
// *TraceConfig_ProbabilitySampler
// *TraceConfig_RateLimitingSampler
Sampler isTraceConfig_Sampler `protobuf_oneof:"sampler"`
// The global default max number of attributes per span.
MaxNumberOfAttributes int64 `protobuf:"varint,4,opt,name=max_number_of_attributes,json=maxNumberOfAttributes,proto3" json:"max_number_of_attributes,omitempty"`
// The global default max number of annotation events per span.
MaxNumberOfTimedEvents int64 `protobuf:"varint,5,opt,name=max_number_of_timed_events,json=maxNumberOfTimedEvents,proto3" json:"max_number_of_timed_events,omitempty"`
// The global default max number of attributes per timed event.
MaxNumberOfAttributesPerTimedEvent int64 `protobuf:"varint,6,opt,name=max_number_of_attributes_per_timed_event,json=maxNumberOfAttributesPerTimedEvent,proto3" json:"max_number_of_attributes_per_timed_event,omitempty"`
// The global default max number of link entries per span.
MaxNumberOfLinks int64 `protobuf:"varint,7,opt,name=max_number_of_links,json=maxNumberOfLinks,proto3" json:"max_number_of_links,omitempty"`
// The global default max number of attributes per span.
MaxNumberOfAttributesPerLink int64 `protobuf:"varint,8,opt,name=max_number_of_attributes_per_link,json=maxNumberOfAttributesPerLink,proto3" json:"max_number_of_attributes_per_link,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}Global configuration of the trace service. All fields must be specified, or the default (zero) values will be used for each type.
func (*TraceConfig) Descriptor() ([]byte, []int)
func (m *TraceConfig) GetConstantSampler() *ConstantSampler
func (m *TraceConfig) GetMaxNumberOfAttributes() int64
func (m *TraceConfig) GetMaxNumberOfAttributesPerLink() int64
func (m *TraceConfig) GetMaxNumberOfAttributesPerTimedEvent() int64
func (m *TraceConfig) GetMaxNumberOfLinks() int64
func (m *TraceConfig) GetMaxNumberOfTimedEvents() int64
func (m *TraceConfig) GetProbabilitySampler() *ProbabilitySampler
func (m *TraceConfig) GetRateLimitingSampler() *RateLimitingSampler
func (m *TraceConfig) GetSampler() isTraceConfig_Sampler
func (m *TraceConfig) Marshal() (dAtA []byte, err error)
func (m *TraceConfig) MarshalTo(dAtA []byte) (int, error)
func (m *TraceConfig) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*TraceConfig) ProtoMessage()
func (m *TraceConfig) Reset()
func (m *TraceConfig) Size() (n int)
func (m *TraceConfig) String() string
func (m *TraceConfig) Unmarshal(dAtA []byte) error
func (m *TraceConfig) XXX_DiscardUnknown()
func (m *TraceConfig) XXX_Merge(src proto.Message)
func (*TraceConfig) XXX_OneofWrappers() []interface{}
XXX_OneofWrappers is for the internal use of the proto package.
func (m *TraceConfig) XXX_Size() int
func (m *TraceConfig) XXX_Unmarshal(b []byte) error
type TraceConfig_ConstantSampler struct {
ConstantSampler *ConstantSampler `protobuf:"bytes,1,opt,name=constant_sampler,json=constantSampler,proto3,oneof" json:"constant_sampler,omitempty"`
}func (m *TraceConfig_ConstantSampler) MarshalTo(dAtA []byte) (int, error)
func (m *TraceConfig_ConstantSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (m *TraceConfig_ConstantSampler) Size() (n int)
type TraceConfig_ProbabilitySampler struct {
ProbabilitySampler *ProbabilitySampler `protobuf:"bytes,2,opt,name=probability_sampler,json=probabilitySampler,proto3,oneof" json:"probability_sampler,omitempty"`
}func (m *TraceConfig_ProbabilitySampler) MarshalTo(dAtA []byte) (int, error)
func (m *TraceConfig_ProbabilitySampler) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (m *TraceConfig_ProbabilitySampler) Size() (n int)
type TraceConfig_RateLimitingSampler struct {
RateLimitingSampler *RateLimitingSampler `protobuf:"bytes,3,opt,name=rate_limiting_sampler,json=rateLimitingSampler,proto3,oneof" json:"rate_limiting_sampler,omitempty"`
}func (m *TraceConfig_RateLimitingSampler) MarshalTo(dAtA []byte) (int, error)
func (m *TraceConfig_RateLimitingSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (m *TraceConfig_RateLimitingSampler) Size() (n int)
type TraceServiceClient interface {
// For performance reasons, it is recommended to keep this RPC
// alive for the entire life of the application.
Export(ctx context.Context, in *ExportTraceServiceRequest, opts ...grpc.CallOption) (*ExportTraceServiceResponse, error)
}TraceServiceClient is the client API for TraceService service.
For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
func NewTraceServiceClient(cc *grpc.ClientConn) TraceServiceClient
type TraceServiceServer interface {
// For performance reasons, it is recommended to keep this RPC
// alive for the entire life of the application.
Export(context.Context, *ExportTraceServiceRequest) (*ExportTraceServiceResponse, error)
}TraceServiceServer is the server API for TraceService service.
type UnimplementedTraceServiceServer struct {
}UnimplementedTraceServiceServer can be embedded to have forward compatible implementations.
func (*UnimplementedTraceServiceServer) Export(ctx context.Context, req *ExportTraceServiceRequest) (*ExportTraceServiceResponse, error)
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