query

type ErrMaxSamplesExceeded struct {
	Current int64
	Limit   int64
}

type Options struct {
	Start                    time.Time
	End                      time.Time
	Step                     time.Duration
	StepsBatch               int
	LookbackDelta            time.Duration
	EnablePerStepStats       bool
	ExtLookbackDelta         time.Duration
	NoStepSubqueryIntervalFn func(time.Duration) time.Duration
	EnableAnalysis           bool
	DecodingConcurrency      int
	SampleTracker            SampleTracker // Tracks current samples in memory
}

type SampleTracker interface {
	Add(count int)
	Remove(count int)
	CheckLimit() error
	Limit() int64
}