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can vacuum volume when size mismatch (#5200)

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Co-authored-by: Yang Wang <yangwang@weride.ai>
This commit is contained in:
skycope 2024-01-16 08:16:46 +08:00 committed by GitHub
parent c82236b41b
commit 316ae45795
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 14 additions and 4 deletions
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12
weed/storage/needle/needle_read.go
View file

@ -93,7 +93,17 @@ func (n *Needle) ReadData(r backend.BackendStorageFile, offset int64, size Size,
if err != nil {
return err
}
return n.ReadBytes(bytes, offset, size, version)
err = n.ReadBytes(bytes, offset, size, version)
if err == ErrorSizeMismatch && OffsetSize == 4 {
offset = offset + int64(MaxPossibleVolumeSize)
bytes, err = ReadNeedleBlob(r, offset, size, version)
if err != nil {
return err
}
err = n.ReadBytes(bytes, offset, size, version)
}
return err
}
func (n *Needle) ParseNeedleHeader(bytes []byte) {

3
weed/storage/volume_checking.go
View file

@ -60,6 +60,9 @@ func doCheckAndFixVolumeData(v *Volume, indexFile *os.File, indexOffset int64) (
}
} else {
if lastAppendAtNs, err = verifyNeedleIntegrity(v.DataBackend, v.Version(), offset.ToActualOffset(), key, size); err != nil {
if err == ErrorSizeMismatch {
return verifyNeedleIntegrity(v.DataBackend, v.Version(), offset.ToActualOffset()+int64(MaxPossibleVolumeSize), key, size)
}
return lastAppendAtNs, err
}
}

3
weed/storage/volume_read.go
View file

@ -55,9 +55,6 @@ func (v *Volume) readNeedle(n *needle.Needle, readOption *ReadOption, onReadSize
}
if readOption == nil || !readOption.IsMetaOnly {
err = n.ReadData(v.DataBackend, nv.Offset.ToActualOffset(), readSize, v.Version())
if err == needle.ErrorSizeMismatch && OffsetSize == 4 {
err = n.ReadData(v.DataBackend, nv.Offset.ToActualOffset()+int64(MaxPossibleVolumeSize), readSize, v.Version())
}
v.checkReadWriteError(err)
if err != nil {
return 0, err