Documentation
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Index ¶
- func StandardAdjusters(maxClockSkewAdjust time.Duration) []adjuster.Adjuster
- type GetTraceParameters
- type MetricsQueryService
- type QueryService
- func (qs QueryService) ArchiveTrace(ctx context.Context, query spanstore.GetTraceParameters) error
- func (qs QueryService) FindTraces(ctx context.Context, query *TraceQueryParameters) ([]*model.Trace, error)
- func (qs QueryService) GetCapabilities() StorageCapabilities
- func (qs QueryService) GetDependencies(ctx context.Context, endTs time.Time, lookback time.Duration) ([]model.DependencyLink, error)
- func (qs QueryService) GetOperations(ctx context.Context, query spanstore.OperationQueryParameters) ([]spanstore.Operation, error)
- func (qs QueryService) GetServices(ctx context.Context) ([]string, error)
- func (qs QueryService) GetTrace(ctx context.Context, query GetTraceParameters) (*model.Trace, error)
- type QueryServiceOptions
- type StorageCapabilities
- type TraceQueryParameters
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type GetTraceParameters ¶ added in v1.65.0
type GetTraceParameters struct {
spanstore.GetTraceParameters
RawTraces bool
}
GetTraceParameters defines the parameters for querying a single trace from the query service.
type MetricsQueryService ¶ added in v1.24.0
type MetricsQueryService interface {
metricstore.Reader
}
MetricsQueryService provides a means of querying R.E.D metrics from an underlying metrics store.
type QueryService ¶
type QueryService struct {
// contains filtered or unexported fields
}
QueryService contains span utils required by the query-service.
func NewQueryService ¶
func NewQueryService(traceReader tracestore.Reader, dependencyReader depstore.Reader, options QueryServiceOptions) *QueryService
NewQueryService returns a new QueryService.
func (QueryService) ArchiveTrace ¶
func (qs QueryService) ArchiveTrace(ctx context.Context, query spanstore.GetTraceParameters) error
ArchiveTrace is the queryService utility to archive traces.
func (QueryService) FindTraces ¶
func (qs QueryService) FindTraces(ctx context.Context, query *TraceQueryParameters) ([]*model.Trace, error)
FindTraces is the queryService implementation of spanstore.Reader.FindTraces
func (QueryService) GetCapabilities ¶ added in v1.52.0
func (qs QueryService) GetCapabilities() StorageCapabilities
GetCapabilities returns the features supported by the query service.
func (QueryService) GetDependencies ¶
func (qs QueryService) GetDependencies(ctx context.Context, endTs time.Time, lookback time.Duration) ([]model.DependencyLink, error)
GetDependencies implements dependencystore.Reader.GetDependencies
func (QueryService) GetOperations ¶
func (qs QueryService) GetOperations( ctx context.Context, query spanstore.OperationQueryParameters, ) ([]spanstore.Operation, error)
GetOperations is the queryService implementation of spanstore.Reader.GetOperations
func (QueryService) GetServices ¶
func (qs QueryService) GetServices(ctx context.Context) ([]string, error)
GetServices is the queryService implementation of spanstore.Reader.GetServices
func (QueryService) GetTrace ¶
func (qs QueryService) GetTrace(ctx context.Context, query GetTraceParameters) (*model.Trace, error)
GetTrace is the queryService implementation of spanstore.Reader.GetTrace
type QueryServiceOptions ¶
type QueryServiceOptions struct {
ArchiveSpanReader spanstore.Reader
ArchiveSpanWriter spanstore.Writer
MaxClockSkewAdjust time.Duration
}
QueryServiceOptions has optional members of QueryService
type StorageCapabilities ¶ added in v1.52.0
type StorageCapabilities struct {
ArchiveStorage bool `json:"archiveStorage"`
}
StorageCapabilities is a feature flag for query service
type TraceQueryParameters ¶ added in v1.65.0
type TraceQueryParameters struct {
spanstore.TraceQueryParameters
RawTraces bool
}
TraceQueryParameters defines the parameters for querying a batch of traces from the query service.
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