mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2025-01-12 14:27:27 -08:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Make concreteSeriersIterator behave.

Browse source
This commit is contained in:
Tom Wilkie 2017-07-13 18:33:08 +01:00
parent 994a7f27d6
commit a09acdcc5b
1 changed files with 10 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
storage/remote/read.go
View file

@ -173,9 +173,7 @@ func (c *concreteSeries) Labels() labels.Labels {
}
func (c *concreteSeries) Iterator() storage.SeriesIterator {
return &concreteSeriesIterator{
series: c,
}
return newConcreteSeriersIterator(c)
}
// concreteSeriesIterator implements storage.SeriesIterator.
@ -184,11 +182,18 @@ type concreteSeriesIterator struct {
series *concreteSeries
}
func newConcreteSeriersIterator(series *concreteSeries) storage.SeriesIterator {
return &concreteSeriesIterator{
cur: -1,
series: series,
}
}
func (c *concreteSeriesIterator) Seek(t int64) bool {
c.cur = sort.Search(len(c.series.samples), func(n int) bool {
return c.series.samples[c.cur].Timestamp > t
return c.series.samples[n].Timestamp >= t
})
return c.cur == 0
return c.cur < len(c.series.samples)
}
func (c *concreteSeriesIterator) At() (t int64, v float64) {
@ -240,18 +245,3 @@ func removeLabels(l labels.Labels, toDelete model.LabelSet) {
}
}
}
//// MatrixToIterators returns series iterators for a given matrix.
//func MatrixToIterators(m model.Matrix, err error) ([]local.SeriesIterator, error) {
// if err != nil {
// return nil, err
// }
//
// its := make([]local.SeriesIterator, 0, len(m))
// for _, ss := range m {
// its = append(its, sampleStreamIterator{
// ss: ss,
// })
// }
// return its, nil
//}