Documentation

Index

Constants

This section is empty.

Variables

View Source
var (
	ErrInvalidLengthTraceConfig        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowTraceConfig          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupTraceConfig = fmt.Errorf("proto: unexpected end of group")
)
View Source
var (
	ErrInvalidLengthTraceService        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowTraceService          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupTraceService = fmt.Errorf("proto: unexpected end of group")
)
View Source
var ConstantSampler_ConstantDecision_name = map[int32]string{
	0: "ALWAYS_OFF",
	1: "ALWAYS_ON",
	2: "ALWAYS_PARENT",
}
View Source
var ConstantSampler_ConstantDecision_value = map[string]int32{
	"ALWAYS_OFF":    0,
	"ALWAYS_ON":     1,
	"ALWAYS_PARENT": 2,
}

Functions

func RegisterTraceServiceServer

func RegisterTraceServiceServer(s *grpc.Server, srv TraceServiceServer)

Types

type ConstantSampler

type ConstantSampler struct {
	Decision             ConstantSampler_ConstantDecision `` /* 137-byte string literal not displayed */
	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

    func (*ConstantSampler) Descriptor() ([]byte, []int)

    func (*ConstantSampler) GetDecision

    func (*ConstantSampler) Marshal

    func (m *ConstantSampler) Marshal() (dAtA []byte, err error)

    func (*ConstantSampler) MarshalTo

    func (m *ConstantSampler) MarshalTo(dAtA []byte) (int, error)

    func (*ConstantSampler) MarshalToSizedBuffer

    func (m *ConstantSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)

    func (*ConstantSampler) ProtoMessage

    func (*ConstantSampler) ProtoMessage()

    func (*ConstantSampler) Reset

    func (m *ConstantSampler) Reset()

    func (*ConstantSampler) Size

    func (m *ConstantSampler) Size() (n int)

    func (*ConstantSampler) String

    func (m *ConstantSampler) String() string

    func (*ConstantSampler) Unmarshal

    func (m *ConstantSampler) Unmarshal(dAtA []byte) error

    func (*ConstantSampler) XXX_DiscardUnknown

    func (m *ConstantSampler) XXX_DiscardUnknown()

    func (*ConstantSampler) XXX_Marshal

    func (m *ConstantSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

    func (*ConstantSampler) XXX_Merge

    func (m *ConstantSampler) XXX_Merge(src proto.Message)

    func (*ConstantSampler) XXX_Size

    func (m *ConstantSampler) XXX_Size() int

    func (*ConstantSampler) XXX_Unmarshal

    func (m *ConstantSampler) XXX_Unmarshal(b []byte) error

    type ConstantSampler_ConstantDecision

    type ConstantSampler_ConstantDecision int32

      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

      func (ConstantSampler_ConstantDecision) EnumDescriptor() ([]byte, []int)

      func (ConstantSampler_ConstantDecision) String

      type ExportTraceServiceRequest

      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

      func (*ExportTraceServiceRequest) Descriptor() ([]byte, []int)

      func (*ExportTraceServiceRequest) GetResourceSpans

      func (m *ExportTraceServiceRequest) GetResourceSpans() []*v1.ResourceSpans

      func (*ExportTraceServiceRequest) Marshal

      func (m *ExportTraceServiceRequest) Marshal() (dAtA []byte, err error)

      func (*ExportTraceServiceRequest) MarshalTo

      func (m *ExportTraceServiceRequest) MarshalTo(dAtA []byte) (int, error)

      func (*ExportTraceServiceRequest) MarshalToSizedBuffer

      func (m *ExportTraceServiceRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)

      func (*ExportTraceServiceRequest) ProtoMessage

      func (*ExportTraceServiceRequest) ProtoMessage()

      func (*ExportTraceServiceRequest) Reset

      func (m *ExportTraceServiceRequest) Reset()

      func (*ExportTraceServiceRequest) Size

      func (m *ExportTraceServiceRequest) Size() (n int)

      func (*ExportTraceServiceRequest) String

      func (m *ExportTraceServiceRequest) String() string

      func (*ExportTraceServiceRequest) Unmarshal

      func (m *ExportTraceServiceRequest) Unmarshal(dAtA []byte) error

      func (*ExportTraceServiceRequest) XXX_DiscardUnknown

      func (m *ExportTraceServiceRequest) XXX_DiscardUnknown()

      func (*ExportTraceServiceRequest) XXX_Marshal

      func (m *ExportTraceServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ExportTraceServiceRequest) XXX_Merge

      func (m *ExportTraceServiceRequest) XXX_Merge(src proto.Message)

      func (*ExportTraceServiceRequest) XXX_Size

      func (m *ExportTraceServiceRequest) XXX_Size() int

      func (*ExportTraceServiceRequest) XXX_Unmarshal

      func (m *ExportTraceServiceRequest) XXX_Unmarshal(b []byte) error

      type ExportTraceServiceResponse

      type ExportTraceServiceResponse struct {
      	XXX_NoUnkeyedLiteral struct{} `json:"-"`
      	XXX_unrecognized     []byte   `json:"-"`
      	XXX_sizecache        int32    `json:"-"`
      }

      func (*ExportTraceServiceResponse) Descriptor

      func (*ExportTraceServiceResponse) Descriptor() ([]byte, []int)

      func (*ExportTraceServiceResponse) Marshal

      func (m *ExportTraceServiceResponse) Marshal() (dAtA []byte, err error)

      func (*ExportTraceServiceResponse) MarshalTo

      func (m *ExportTraceServiceResponse) MarshalTo(dAtA []byte) (int, error)

      func (*ExportTraceServiceResponse) MarshalToSizedBuffer

      func (m *ExportTraceServiceResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)

      func (*ExportTraceServiceResponse) ProtoMessage

      func (*ExportTraceServiceResponse) ProtoMessage()

      func (*ExportTraceServiceResponse) Reset

      func (m *ExportTraceServiceResponse) Reset()

      func (*ExportTraceServiceResponse) Size

      func (m *ExportTraceServiceResponse) Size() (n int)

      func (*ExportTraceServiceResponse) String

      func (m *ExportTraceServiceResponse) String() string

      func (*ExportTraceServiceResponse) Unmarshal

      func (m *ExportTraceServiceResponse) Unmarshal(dAtA []byte) error

      func (*ExportTraceServiceResponse) XXX_DiscardUnknown

      func (m *ExportTraceServiceResponse) XXX_DiscardUnknown()

      func (*ExportTraceServiceResponse) XXX_Marshal

      func (m *ExportTraceServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ExportTraceServiceResponse) XXX_Merge

      func (m *ExportTraceServiceResponse) XXX_Merge(src proto.Message)

      func (*ExportTraceServiceResponse) XXX_Size

      func (m *ExportTraceServiceResponse) XXX_Size() int

      func (*ExportTraceServiceResponse) XXX_Unmarshal

      func (m *ExportTraceServiceResponse) XXX_Unmarshal(b []byte) error

      type RateLimitingSampler

      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

        func (*RateLimitingSampler) Descriptor() ([]byte, []int)

        func (*RateLimitingSampler) GetQps

        func (m *RateLimitingSampler) GetQps() int64

        func (*RateLimitingSampler) Marshal

        func (m *RateLimitingSampler) Marshal() (dAtA []byte, err error)

        func (*RateLimitingSampler) MarshalTo

        func (m *RateLimitingSampler) MarshalTo(dAtA []byte) (int, error)

        func (*RateLimitingSampler) MarshalToSizedBuffer

        func (m *RateLimitingSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)

        func (*RateLimitingSampler) ProtoMessage

        func (*RateLimitingSampler) ProtoMessage()

        func (*RateLimitingSampler) Reset

        func (m *RateLimitingSampler) Reset()

        func (*RateLimitingSampler) Size

        func (m *RateLimitingSampler) Size() (n int)

        func (*RateLimitingSampler) String

        func (m *RateLimitingSampler) String() string

        func (*RateLimitingSampler) Unmarshal

        func (m *RateLimitingSampler) Unmarshal(dAtA []byte) error

        func (*RateLimitingSampler) XXX_DiscardUnknown

        func (m *RateLimitingSampler) XXX_DiscardUnknown()

        func (*RateLimitingSampler) XXX_Marshal

        func (m *RateLimitingSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

        func (*RateLimitingSampler) XXX_Merge

        func (m *RateLimitingSampler) XXX_Merge(src proto.Message)

        func (*RateLimitingSampler) XXX_Size

        func (m *RateLimitingSampler) XXX_Size() int

        func (*RateLimitingSampler) XXX_Unmarshal

        func (m *RateLimitingSampler) XXX_Unmarshal(b []byte) error

        type TraceConfig

        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_TraceIdRatioBased
        	//	*TraceConfig_RateLimitingSampler
        	Sampler isTraceConfig_Sampler `protobuf_oneof:"sampler"`
        	// The global default max number of attributes per span.
        	MaxNumberOfAttributes int64 `` /* 129-byte string literal not displayed */
        	// The global default max number of annotation events per span.
        	MaxNumberOfTimedEvents int64 `` /* 134-byte string literal not displayed */
        	// The global default max number of attributes per timed event.
        	MaxNumberOfAttributesPerTimedEvent int64 `` /* 174-byte string literal not displayed */
        	// 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    `` /* 154-byte string literal not displayed */
        	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

          func (*TraceConfig) Descriptor() ([]byte, []int)

          func (*TraceConfig) GetConstantSampler

          func (m *TraceConfig) GetConstantSampler() *ConstantSampler

          func (*TraceConfig) GetMaxNumberOfAttributes

          func (m *TraceConfig) GetMaxNumberOfAttributes() int64
          func (m *TraceConfig) GetMaxNumberOfAttributesPerLink() int64

          func (*TraceConfig) GetMaxNumberOfAttributesPerTimedEvent

          func (m *TraceConfig) GetMaxNumberOfAttributesPerTimedEvent() int64
          func (m *TraceConfig) GetMaxNumberOfLinks() int64

          func (*TraceConfig) GetMaxNumberOfTimedEvents

          func (m *TraceConfig) GetMaxNumberOfTimedEvents() int64

          func (*TraceConfig) GetRateLimitingSampler

          func (m *TraceConfig) GetRateLimitingSampler() *RateLimitingSampler

          func (*TraceConfig) GetSampler

          func (m *TraceConfig) GetSampler() isTraceConfig_Sampler

          func (*TraceConfig) GetTraceIdRatioBased

          func (m *TraceConfig) GetTraceIdRatioBased() *TraceIdRatioBased

          func (*TraceConfig) Marshal

          func (m *TraceConfig) Marshal() (dAtA []byte, err error)

          func (*TraceConfig) MarshalTo

          func (m *TraceConfig) MarshalTo(dAtA []byte) (int, error)

          func (*TraceConfig) MarshalToSizedBuffer

          func (m *TraceConfig) MarshalToSizedBuffer(dAtA []byte) (int, error)

          func (*TraceConfig) ProtoMessage

          func (*TraceConfig) ProtoMessage()

          func (*TraceConfig) Reset

          func (m *TraceConfig) Reset()

          func (*TraceConfig) Size

          func (m *TraceConfig) Size() (n int)

          func (*TraceConfig) String

          func (m *TraceConfig) String() string

          func (*TraceConfig) Unmarshal

          func (m *TraceConfig) Unmarshal(dAtA []byte) error

          func (*TraceConfig) XXX_DiscardUnknown

          func (m *TraceConfig) XXX_DiscardUnknown()

          func (*TraceConfig) XXX_Marshal

          func (m *TraceConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

          func (*TraceConfig) XXX_Merge

          func (m *TraceConfig) XXX_Merge(src proto.Message)

          func (*TraceConfig) XXX_OneofWrappers

          func (*TraceConfig) XXX_OneofWrappers() []interface{}

            XXX_OneofWrappers is for the internal use of the proto package.

            func (*TraceConfig) XXX_Size

            func (m *TraceConfig) XXX_Size() int

            func (*TraceConfig) XXX_Unmarshal

            func (m *TraceConfig) XXX_Unmarshal(b []byte) error

            type TraceConfig_ConstantSampler

            type TraceConfig_ConstantSampler struct {
            	ConstantSampler *ConstantSampler `protobuf:"bytes,1,opt,name=constant_sampler,json=constantSampler,proto3,oneof" json:"constant_sampler,omitempty"`
            }

            func (*TraceConfig_ConstantSampler) MarshalTo

            func (m *TraceConfig_ConstantSampler) MarshalTo(dAtA []byte) (int, error)

            func (*TraceConfig_ConstantSampler) MarshalToSizedBuffer

            func (m *TraceConfig_ConstantSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)

            func (*TraceConfig_ConstantSampler) Size

            func (m *TraceConfig_ConstantSampler) Size() (n int)

            type TraceConfig_RateLimitingSampler

            type TraceConfig_RateLimitingSampler struct {
            	RateLimitingSampler *RateLimitingSampler `` /* 126-byte string literal not displayed */
            }

            func (*TraceConfig_RateLimitingSampler) MarshalTo

            func (m *TraceConfig_RateLimitingSampler) MarshalTo(dAtA []byte) (int, error)

            func (*TraceConfig_RateLimitingSampler) MarshalToSizedBuffer

            func (m *TraceConfig_RateLimitingSampler) MarshalToSizedBuffer(dAtA []byte) (int, error)

            func (*TraceConfig_RateLimitingSampler) Size

            func (m *TraceConfig_RateLimitingSampler) Size() (n int)

            type TraceConfig_TraceIdRatioBased

            type TraceConfig_TraceIdRatioBased struct {
            	TraceIdRatioBased *TraceIdRatioBased `protobuf:"bytes,2,opt,name=trace_id_ratio_based,json=traceIdRatioBased,proto3,oneof" json:"trace_id_ratio_based,omitempty"`
            }

            func (*TraceConfig_TraceIdRatioBased) MarshalTo

            func (m *TraceConfig_TraceIdRatioBased) MarshalTo(dAtA []byte) (int, error)

            func (*TraceConfig_TraceIdRatioBased) MarshalToSizedBuffer

            func (m *TraceConfig_TraceIdRatioBased) MarshalToSizedBuffer(dAtA []byte) (int, error)

            func (*TraceConfig_TraceIdRatioBased) Size

            func (m *TraceConfig_TraceIdRatioBased) Size() (n int)

            type TraceIdRatioBased

            type TraceIdRatioBased struct {
            	// The desired ratio of sampling. Must be within [0.0, 1.0].
            	SamplingRatio        float64  `protobuf:"fixed64,1,opt,name=samplingRatio,proto3" json:"samplingRatio,omitempty"`
            	XXX_NoUnkeyedLiteral struct{} `json:"-"`
            	XXX_unrecognized     []byte   `json:"-"`
            	XXX_sizecache        int32    `json:"-"`
            }

              Sampler that tries to uniformly sample traces with a given ratio. The ratio of sampling a trace is equal to that of the specified ratio.

              func (*TraceIdRatioBased) Descriptor

              func (*TraceIdRatioBased) Descriptor() ([]byte, []int)

              func (*TraceIdRatioBased) GetSamplingRatio

              func (m *TraceIdRatioBased) GetSamplingRatio() float64

              func (*TraceIdRatioBased) Marshal

              func (m *TraceIdRatioBased) Marshal() (dAtA []byte, err error)

              func (*TraceIdRatioBased) MarshalTo

              func (m *TraceIdRatioBased) MarshalTo(dAtA []byte) (int, error)

              func (*TraceIdRatioBased) MarshalToSizedBuffer

              func (m *TraceIdRatioBased) MarshalToSizedBuffer(dAtA []byte) (int, error)

              func (*TraceIdRatioBased) ProtoMessage

              func (*TraceIdRatioBased) ProtoMessage()

              func (*TraceIdRatioBased) Reset

              func (m *TraceIdRatioBased) Reset()

              func (*TraceIdRatioBased) Size

              func (m *TraceIdRatioBased) Size() (n int)

              func (*TraceIdRatioBased) String

              func (m *TraceIdRatioBased) String() string

              func (*TraceIdRatioBased) Unmarshal

              func (m *TraceIdRatioBased) Unmarshal(dAtA []byte) error

              func (*TraceIdRatioBased) XXX_DiscardUnknown

              func (m *TraceIdRatioBased) XXX_DiscardUnknown()

              func (*TraceIdRatioBased) XXX_Marshal

              func (m *TraceIdRatioBased) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

              func (*TraceIdRatioBased) XXX_Merge

              func (m *TraceIdRatioBased) XXX_Merge(src proto.Message)

              func (*TraceIdRatioBased) XXX_Size

              func (m *TraceIdRatioBased) XXX_Size() int

              func (*TraceIdRatioBased) XXX_Unmarshal

              func (m *TraceIdRatioBased) XXX_Unmarshal(b []byte) error

              type TraceServiceClient

              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

                func NewTraceServiceClient(cc *grpc.ClientConn) TraceServiceClient

                type TraceServiceServer

                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

                  type UnimplementedTraceServiceServer struct {
                  }

                    UnimplementedTraceServiceServer can be embedded to have forward compatible implementations.

                    func (*UnimplementedTraceServiceServer) Export