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Fix #2965

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We would overscan when hitting a value directly, interspersed with
samples in between timestamps. Apparently, that happens rarely enough
that it was only noticed recently.
This commit is contained in:
beorn7 2017-07-21 16:35:15 +02:00
parent c06292af2f
commit ea5e7eafde
1 changed files with 1 additions and 1 deletions
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2
storage/local/chunk/varbit.go
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@ -1040,7 +1040,7 @@ func (it *varbitChunkIterator) FindAtOrBefore(t model.Time) bool {
prevT = model.Earliest
prevV model.SampleValue
)
for it.Scan() && t.After(it.t) {
for it.Scan() && !t.Before(it.t) {
prevT = it.t
prevV = it.v
// TODO(beorn7): If we are in a repeat, we could iterate forward