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Merge pull request #14279 from colega/fix-label-names-for-not-found

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headIndexReader.LabelNamesFor: skip not found series
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Bryan Boreham 2024-06-11 01:06:19 +03:00 committed by GitHub
parent 5a5a6f08ef d0d361da53
commit c5d923aa7c
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1 changed files with 3 additions and 1 deletions
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4
tsdb/head_read.go
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@ -277,7 +277,9 @@ func (h *headIndexReader) LabelNamesFor(ctx context.Context, ids ...storage.Seri
} }
memSeries := h.head.series.getByID(chunks.HeadSeriesRef(id)) memSeries := h.head.series.getByID(chunks.HeadSeriesRef(id))
if memSeries == nil { if memSeries == nil {
return nil, storage.ErrNotFound // Series not found, this happens during compaction,
// when series was garbage collected after the caller got the series IDs.
continue
} }
memSeries.lset.Range(func(lbl labels.Label) { memSeries.lset.Range(func(lbl labels.Label) {
namesMap[lbl.Name] = struct{}{} namesMap[lbl.Name] = struct{}{}