gsh-digital-services/seaweedFS
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simplify a bit

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This commit is contained in:
chrislu
2022-09-08 19:07:57 -07:00
parent d14d029c73
commit 64e75a286e
1 changed files with 1 additions and 5 deletions
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6
weed/storage/volume_read.go
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@@ -137,16 +137,12 @@ func (v *Volume) readNeedleDataInto(n *needle.Needle, readOption *ReadOption, wr
// possibly re-read needle offset if volume is compacted // possibly re-read needle offset if volume is compacted
if readOption.VolumeRevision != v.SuperBlock.CompactionRevision { if readOption.VolumeRevision != v.SuperBlock.CompactionRevision {
// the volume is compacted // the volume is compacted
readOption.IsOutOfRange = false
nv, ok = v.nm.Get(n.Id) nv, ok = v.nm.Get(n.Id)
if !ok || nv.Offset.IsZero() { if !ok || nv.Offset.IsZero() {
v.dataFileAccessLock.RUnlock() v.dataFileAccessLock.RUnlock()
return ErrorNotFound return ErrorNotFound
} }
actualOffset := nv.Offset.ToActualOffset() actualOffset = nv.Offset.ToActualOffset()
if readOption.IsOutOfRange {
actualOffset += int64(MaxPossibleVolumeSize)
}
} }
count, err := n.ReadNeedleData(v.DataBackend, actualOffset, buf, x) count, err := n.ReadNeedleData(v.DataBackend, actualOffset, buf, x)
v.dataFileAccessLock.RUnlock() v.dataFileAccessLock.RUnlock()