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Simplify loop

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Signed-off-by: Charles Korn <charles.korn@grafana.com>
This commit is contained in:
Charles Korn 2023-06-28 15:12:34 +10:00
parent 90ac889e1f
commit f5bbe2ef9e
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1 changed files with 2 additions and 3 deletions
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5
promql/engine.go
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@ -1806,14 +1806,14 @@ func (ev *evaluator) evalTimestampFunctionOverVectorSelector(vs *parser.VectorSe
vec := make(Vector, 0, len(vs.Series)) vec := make(Vector, 0, len(vs.Series))
it := storage.NewMemoizedEmptyIterator(durationMilliseconds(ev.lookbackDelta)) it := storage.NewMemoizedEmptyIterator(durationMilliseconds(ev.lookbackDelta))
var chkIter chunkenc.Iterator var chkIter chunkenc.Iterator
for i, s := range vs.Series { for _, s := range vs.Series {
chkIter = s.Iterator(chkIter) chkIter = s.Iterator(chkIter)
it.Reset(chkIter) it.Reset(chkIter)
t, f, h, ok := ev.vectorSelectorSingle(it, vs, enh.Ts) t, f, h, ok := ev.vectorSelectorSingle(it, vs, enh.Ts)
if ok { if ok {
vec = append(vec, Sample{ vec = append(vec, Sample{
Metric: vs.Series[i].Labels(), Metric: s.Labels(),
T: t, T: t,
F: f, F: f,
H: h, H: h,
@ -1825,7 +1825,6 @@ func (ev *evaluator) evalTimestampFunctionOverVectorSelector(vs *parser.VectorSe
ev.error(ErrTooManySamples(env)) ev.error(ErrTooManySamples(env))
} }
} }
} }
ev.samplesStats.UpdatePeak(ev.currentSamples) ev.samplesStats.UpdatePeak(ev.currentSamples)
return call([]parser.Value{vec}, e.Args, enh), ws return call([]parser.Value{vec}, e.Args, enh), ws