stats

Jun 23, 2020

Changes in this version

+ const DefaultLookback

+ type QueryStatsOptions struct

+ Lookback time.Duration

+ MaxDocs int64

+ func (opts QueryStatsOptions) Validate() error

type QueryStatsTracker

+ func DefaultQueryStatsTracker(instrumentOpts instrument.Options, queryStatsOpts QueryStatsOptions) QueryStatsTracker

Jun 3, 2020

Changes in this version

+ type QueryStats interface

+ Start func()

+ Stop func()

+ Update func(newDocs int) error

+ func NewQueryStats(tracker QueryStatsTracker) QueryStats

+ func NoOpQueryStats() QueryStats

+ type QueryStatsTracker interface

+ Lookback func() time.Duration

+ TrackStats func(stats QueryStatsValues) error

+ func DefaultQueryStatsTrackerForMetrics(opts instrument.Options) QueryStatsTracker

+ type QueryStatsValues struct

+ NewDocs int64

+ RecentDocs int64