keep track of total data file size

This commit is contained in:
Chris Lu
2017-01-06 10:22:20 -08:00
parent 54dd925283
commit 13e7069eb9
16 changed files with 76 additions and 40 deletions

View File

@@ -35,7 +35,7 @@ func (v *Volume) Compact2() error {
}
func (v *Volume) commitCompact() error {
glog.V(3).Infof("Committing vacuuming...")
glog.V(0).Infof("Committing vacuuming...")
v.dataFileAccessLock.Lock()
defer v.dataFileAccessLock.Unlock()
glog.V(3).Infof("Got Committing lock...")
@@ -189,7 +189,7 @@ func (v *Volume) makeupDiff(newDatFileName, newIdxFileName, oldDatFileName, oldI
fakeDelNeedle := new(Needle)
fakeDelNeedle.Id = key
fakeDelNeedle.Cookie = 0x12345678
_, err = fakeDelNeedle.Append(dst, v.Version())
_, _, err = fakeDelNeedle.Append(dst, v.Version())
if err != nil {
return
}
@@ -241,7 +241,7 @@ func (v *Volume) copyDataAndGenerateIndexFile(dstName, idxName string) (err erro
if err = nm.Put(n.Id, uint32(new_offset/NeedlePaddingSize), n.Size); err != nil {
return fmt.Errorf("cannot put needle: %s", err)
}
if _, err = n.Append(dst, v.Version()); err != nil {
if _, _, err := n.Append(dst, v.Version()); err != nil {
return fmt.Errorf("cannot append needle: %s", err)
}
new_offset += n.DiskSize()
@@ -280,7 +280,7 @@ func (v *Volume) copyDataBasedOnIndexFile(dstName, idxName string) (err error) {
new_offset := int64(SuperBlockSize)
WalkIndexFile(oldIndexFile, func(key uint64, offset, size uint32) error {
if size <= 0 {
if offset == 0 || size == TombstoneFileSize {
return nil
}
@@ -302,7 +302,7 @@ func (v *Volume) copyDataBasedOnIndexFile(dstName, idxName string) (err error) {
if err = nm.Put(n.Id, uint32(new_offset/NeedlePaddingSize), n.Size); err != nil {
return fmt.Errorf("cannot put needle: %s", err)
}
if _, err = n.Append(dst, v.Version()); err != nil {
if _, _, err = n.Append(dst, v.Version()); err != nil {
return fmt.Errorf("cannot append needle: %s", err)
}
new_offset += n.DiskSize()