internal

Documentation

Index

• func NewRemoteStrategyStore(conn *grpc.ClientConn, grpcClientSettings *configgrpc.ClientConfig, ...) (samplingstrategy.Provider, io.Closer)
• type SamplingGRPCServer
  • func NewGRPC(telemetry component.TelemetrySettings, settings configgrpc.ServerConfig, ...) (*SamplingGRPCServer, error)
  • func (s *SamplingGRPCServer) Shutdown(ctx context.Context) error
  • func (s *SamplingGRPCServer) Start(ctx context.Context, host component.Host) error
• type SamplingHTTPServer
  • func NewHTTP(telemetry component.TelemetrySettings, settings confighttp.ServerConfig, ...) (*SamplingHTTPServer, error)
  • func (h *SamplingHTTPServer) Shutdown(ctx context.Context) error
  • func (h *SamplingHTTPServer) Start(ctx context.Context, host component.Host) error

Functions

func NewRemoteStrategyStore

func NewRemoteStrategyStore(
	conn *grpc.ClientConn,
	grpcClientSettings *configgrpc.ClientConfig,
	reloadInterval time.Duration,
) (samplingstrategy.Provider, io.Closer)

NewRemoteStrategyStore returns a StrategyStore that delegates to the configured Jaeger gRPC endpoint, making extension-configured enhancements (header additions only for now) to the gRPC context of every outbound gRPC call. Note: it would be nice to expand the configuration surface to include an optional TTL-based caching behavior for service-specific outbound GetSamplingStrategy calls.

Types

type SamplingGRPCServer

type SamplingGRPCServer struct {
	// contains filtered or unexported fields
}

SamplingGRPCServer implements component.Component to make the life cycle easy to manage.

func NewGRPC

func NewGRPC(
	telemetry component.TelemetrySettings,
	settings configgrpc.ServerConfig,
	strategyStore samplingstrategy.Provider,
) (*SamplingGRPCServer, error)

NewGRPC returns a new sampling gRPC Server.

func (*SamplingGRPCServer) Shutdown

func (s *SamplingGRPCServer) Shutdown(ctx context.Context) error

Shutdown tries to terminate connections gracefully as long as the passed context is valid.

func (*SamplingGRPCServer) Start

func (s *SamplingGRPCServer) Start(ctx context.Context, host component.Host) error

type SamplingHTTPServer

type SamplingHTTPServer struct {
	// contains filtered or unexported fields
}

func NewHTTP

func NewHTTP(telemetry component.TelemetrySettings, settings confighttp.ServerConfig, strategyStore samplingstrategy.Provider) (*SamplingHTTPServer, error)

func (*SamplingHTTPServer) Shutdown

func (h *SamplingHTTPServer) Shutdown(ctx context.Context) error

func (*SamplingHTTPServer) Start

func (h *SamplingHTTPServer) Start(ctx context.Context, host component.Host) error