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Refactoring: extract getSeriesChunks

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Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
This commit is contained in:
Bryan Boreham 2024-06-24 21:06:50 +01:00
parent 0c852680bf
commit c75c8f8329
1 changed files with 8 additions and 4 deletions
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12
tsdb/head_read.go
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@ -200,9 +200,15 @@ func (h *headIndexReader) Series(ref storage.SeriesRef, builder *labels.ScratchB
*chks = (*chks)[:0] *chks = (*chks)[:0]
getSeriesChunks(s, h.mint, h.maxt, chks)
return nil
}
func getSeriesChunks(s *memSeries, mint, maxt int64, chks *[]chunks.Meta) {
for i, c := range s.mmappedChunks { for i, c := range s.mmappedChunks {
// Do not expose chunks that are outside of the specified range. // Do not expose chunks that are outside of the specified range.
if !c.OverlapsClosedInterval(h.mint, h.maxt) { if !c.OverlapsClosedInterval(mint, maxt) {
continue continue
} }
*chks = append(*chks, chunks.Meta{ *chks = append(*chks, chunks.Meta{
@ -223,7 +229,7 @@ func (h *headIndexReader) Series(ref storage.SeriesRef, builder *labels.ScratchB
} else { } else {
maxTime = chk.maxTime maxTime = chk.maxTime
} }
if chk.OverlapsClosedInterval(h.mint, h.maxt) { if chk.OverlapsClosedInterval(mint, maxt) {
*chks = append(*chks, chunks.Meta{ *chks = append(*chks, chunks.Meta{
MinTime: chk.minTime, MinTime: chk.minTime,
MaxTime: maxTime, MaxTime: maxTime,
@ -233,8 +239,6 @@ func (h *headIndexReader) Series(ref storage.SeriesRef, builder *labels.ScratchB
j++ j++
} }
} }
return nil
} }
// headChunkID returns the HeadChunkID referred to by the given position. // headChunkID returns the HeadChunkID referred to by the given position.