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Advance buffered iterator correctly on seek

pull/5805/head
Fabian Reinartz 2016-12-14 21:43:08 +01:00
parent e561c91d53
commit c1acd3fe85
1 changed files with 7 additions and 2 deletions
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9
querier.go
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@ -541,9 +541,14 @@ func (b *BufferedSeriesIterator) Seek(t int64) bool {
t0 := t - b.buf.delta t0 := t - b.buf.delta
// If the delta would cause us to seek backwards, preserve the buffer // If the delta would cause us to seek backwards, preserve the buffer
// and just continue regular advancment. // and just continue regular advancment while filling the buffer on the way.
if t0 <= tcur { if t0 <= tcur {
return b.Next() for b.Next() {
if tcur, _ = b.it.Values(); tcur >= t {
return true
}
}
return false
} }
b.buf.reset() b.buf.reset()