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lib/storage/dedup.go: remove obsolete comment from DeduplicateSamples - it doesnt keep stale NaNs on purpose after the commit 7bd5d19f62

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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5587
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/10196
This commit is contained in:
Aliaksandr Valialkin
2026-01-27 15:57:33 +01:00
parent bd6788cb8f
commit 879443f915
1 changed files with 0 additions and 2 deletions
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lib/storage/dedup.go
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@@ -27,8 +27,6 @@ func isDedupEnabled() bool {
}
// DeduplicateSamples removes samples from src* if they are closer to each other than dedupInterval in milliseconds.
// DeduplicateSamples treats StaleNaN (Prometheus stale markers) as values and doesn't skip them on purpose - see
// https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5587
func DeduplicateSamples(srcTimestamps []int64, srcValues []float64, dedupInterval int64) ([]int64, []float64) {
if !needsDedup(srcTimestamps, dedupInterval) {
// Fast path - nothing to deduplicate