promql: Fix another ChunkEncoding call

Signed-off-by: beorn7 <beorn@grafana.com>
This commit is contained in:
beorn7 2021-11-22 21:05:49 +01:00
parent 5d4db805ac
commit 8e4e8726bb

View file

@ -903,8 +903,10 @@ func (ev *evaluator) recover(ws *storage.Warnings, errp *error) {
case errWithWarnings:
*errp = err.err
*ws = append(*ws, err.warnings...)
case error:
*errp = err
default:
*errp = e.(error)
*errp = fmt.Errorf("%v", err)
}
}
@ -1753,8 +1755,8 @@ func (ev *evaluator) matrixIterSlice(it *storage.BufferedSeriesIterator, mint, m
}
buf := it.Buffer()
if it.ChunkEncoding() == chunkenc.EncHistogram {
for buf.Next() {
for buf.Next() {
if buf.ChunkEncoding() == chunkenc.EncHistogram {
t, h := buf.AtHistogram()
if value.IsStaleNaN(h.Sum) {
continue
@ -1767,9 +1769,7 @@ func (ev *evaluator) matrixIterSlice(it *storage.BufferedSeriesIterator, mint, m
ev.currentSamples++
out = append(out, Point{T: t, H: h})
}
}
} else {
for buf.Next() {
} else {
t, v := buf.At()
if value.IsStaleNaN(v) {
continue