memory

package

v0.5.1 Latest Latest Go to latest Published: Jul 4, 2017 License: MIT Imports: 6 Imported by: 0

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type Store struct {
	// TODO: make this a bounded memory store
	sync.RWMutex
	// contains filtered or unexported fields
}

Store is an unbounded in-memory store of traces

func NewStore() *Store

NewStore creates an in-memory store

func (m *Store) FindTraces(query *spanstore.TraceQueryParameters) ([]*model.Trace, error)

FindTraces returns all traces in the query parameters are satisfied by a trace's span

func (m *Store) GetDependencies(endTs time.Time, lookback time.Duration) ([]model.DependencyLink, error)

GetDependencies returns dependencies between services

func (m *Store) GetOperations(service string) ([]string, error)

GetOperations returns the operations of a given service

func (m *Store) GetServices() ([]string, error)

GetServices returns a list of all known services

func (m *Store) GetTrace(traceID model.TraceID) (*model.Trace, error)

GetTrace gets a trace

func (m *Store) WriteSpan(span *model.Span) error

WriteSpan writes the given span