gsh-digital-services/seaweedFS
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set needle AppendAtNs value during writes

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This commit is contained in:
Chris Lu
2018-07-24 02:44:33 -07:00
parent 655b449270
commit ea8ecf35f4
2 changed files with 3 additions and 0 deletions
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2
weed/storage/volume_read_write.go
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@@ -101,6 +101,7 @@ func (v *Volume) writeNeedle(n *Needle) (size uint32, err error) {
} }
} }
n.AppendAtNs = uint64(time.Now().UnixNano())
if size, _, err = n.Append(v.dataFile, v.Version()); err != nil { if size, _, err = n.Append(v.dataFile, v.Version()); err != nil {
if e := v.dataFile.Truncate(offset); e != nil { if e := v.dataFile.Truncate(offset); e != nil {
err = fmt.Errorf("%s\ncannot truncate %s: %v", err, v.dataFile.Name(), e) err = fmt.Errorf("%s\ncannot truncate %s: %v", err, v.dataFile.Name(), e)
@@ -139,6 +140,7 @@ func (v *Volume) deleteNeedle(n *Needle) (uint32, error) {
return size, err return size, err
} }
n.Data = nil n.Data = nil
n.AppendAtNs = uint64(time.Now().UnixNano())
_, _, err = n.Append(v.dataFile, v.Version()) _, _, err = n.Append(v.dataFile, v.Version())
return size, err return size, err
} }

1
weed/storage/volume_vacuum.go
View File

@@ -207,6 +207,7 @@ func (v *Volume) makeupDiff(newDatFileName, newIdxFileName, oldDatFileName, oldI
fakeDelNeedle := new(Needle) fakeDelNeedle := new(Needle)
fakeDelNeedle.Id = key fakeDelNeedle.Id = key
fakeDelNeedle.Cookie = 0x12345678 fakeDelNeedle.Cookie = 0x12345678
fakeDelNeedle.AppendAtNs = uint64(time.Now().UnixNano())
_, _, err = fakeDelNeedle.Append(dst, v.Version()) _, _, err = fakeDelNeedle.Append(dst, v.Version())
if err != nil { if err != nil {
return fmt.Errorf("append deleted %d failed: %v", key, err) return fmt.Errorf("append deleted %d failed: %v", key, err)