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Merge pull request #9053 from codesome/histo-race

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Fix TSDB race while reading histograms
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Björn Rabenstein 2021-07-05 18:25:36 +02:00 committed by GitHub
parent 9f206a7a05 1acb701e5c
commit a979d8e1dc
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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2
tsdb/head.go
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@ -2889,7 +2889,7 @@ func (it *memSafeIterator) Next() bool {
return false return false
} }
it.i++ it.i++
if it.Iterator.ChunkEncoding() == chunkenc.EncSHS || it.total-it.i > 4 { if it.total-it.i > 4 {
return it.Iterator.Next() return it.Iterator.Next()
} }
return true return true