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Merge pull request #13799 from machine424/wbl

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chore(tsdb): set the wbl to nil as well in DBReadOnly.loadDataAsQuery…
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Bryan Boreham 2024-03-25 15:03:56 +01:00 committed by GitHub
parent f381ee3e55 2a2e2ed28b
commit 78c0fd2f4d
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1 changed files with 2 additions and 1 deletions
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tsdb/db.go
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@ -529,9 +529,10 @@ func (db *DBReadOnly) loadDataAsQueryable(maxt int64) (storage.SampleAndChunkQue
if err := head.Init(maxBlockTime); err != nil { if err := head.Init(maxBlockTime); err != nil {
return nil, fmt.Errorf("read WAL: %w", err) return nil, fmt.Errorf("read WAL: %w", err)
} }
// Set the wal to nil to disable all wal operations. // Set the wal and the wbl to nil to disable related operations.
// This is mainly to avoid blocking when closing the head. // This is mainly to avoid blocking when closing the head.
head.wal = nil head.wal = nil
head.wbl = nil
} }
db.closers = append(db.closers, head) db.closers = append(db.closers, head)