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mirror of https://github.com/chrislusf/seaweedfs synced 2024-07-01 22:56:38 +02:00
This commit is contained in:
Chris Lu 2019-04-18 00:19:18 -07:00
parent b09e8dbb37
commit b142f9f1d5
9 changed files with 28 additions and 29 deletions

View file

@ -88,7 +88,7 @@ func (fs *FilerServer) moveFolderSubEntries(ctx context.Context, oldParent filer
return nil
}
func (fs *FilerServer) moveSelfEntry(ctx context.Context, oldParent filer2.FullPath, entry *filer2.Entry, newParent filer2.FullPath, newName string, events *MoveEvents) (error) {
func (fs *FilerServer) moveSelfEntry(ctx context.Context, oldParent filer2.FullPath, entry *filer2.Entry, newParent filer2.FullPath, newName string, events *MoveEvents) error {
oldPath, newPath := oldParent.Child(entry.Name()), newParent.Child(newName)

View file

@ -83,7 +83,7 @@ func (vs *VolumeServer) VolumeCopy(ctx context.Context, req *volume_server_pb.Vo
return nil, err
}
if err = checkCopyFiles(volFileInfoResp, idxFileName, datFileName); err != nil { // added by panyc16
if err = checkCopyFiles(volFileInfoResp, idxFileName, datFileName); err != nil { // added by panyc16
return nil, err
}
@ -97,9 +97,9 @@ func (vs *VolumeServer) VolumeCopy(ctx context.Context, req *volume_server_pb.Vo
}
/**
only check the the differ of the file size
todo: maybe should check the received count and deleted count of the volume
*/
only check the the differ of the file size
todo: maybe should check the received count and deleted count of the volume
*/
func checkCopyFiles(originFileInf *volume_server_pb.ReadVolumeFileStatusResponse, idxFileName, datFileName string) error {
stat, err := os.Stat(idxFileName)
if err != nil {

View file

@ -56,7 +56,7 @@ func (c *commandFsMetaLoad) Do(args []string, commandEnv *commandEnv, writer io.
for {
if n, err := dst.Read(sizeBuf); n != 4 {
if err == io.EOF{
if err == io.EOF {
return nil
}
return err
@ -100,4 +100,4 @@ func (c *commandFsMetaLoad) Do(args []string, commandEnv *commandEnv, writer io.
}
return err
}
}

View file

@ -51,7 +51,7 @@ func (ce *commandEnv) parseUrl(input string) (filerServer string, filerPort int6
func (ce *commandEnv) isDirectory(ctx context.Context, filerServer string, filerPort int64, path string) bool {
return ce.checkDirectory(ctx,filerServer,filerPort,path) == nil
return ce.checkDirectory(ctx, filerServer, filerPort, path) == nil
}

View file

@ -279,10 +279,10 @@ func toNeedleValue(snve SectionalNeedleValueExtra, snv SectionalNeedleValue, cs
func (nv NeedleValue) toSectionalNeedleValue(cs *CompactSection) (SectionalNeedleValue, SectionalNeedleValueExtra) {
return SectionalNeedleValue{
SectionalNeedleId(nv.Key - cs.start),
nv.Offset.OffsetLower,
nv.Size,
}, SectionalNeedleValueExtra{
nv.Offset.OffsetHigher,
}
SectionalNeedleId(nv.Key - cs.start),
nv.Offset.OffsetLower,
nv.Size,
}, SectionalNeedleValueExtra{
nv.Offset.OffsetHigher,
}
}

View file

@ -15,9 +15,9 @@ type NeedleMapType int
const (
NeedleMapInMemory NeedleMapType = iota
NeedleMapLevelDb // small memory footprint, 4MB total, 1 write buffer, 3 block buffer
NeedleMapLevelDbMedium // medium memory footprint, 8MB total, 3 write buffer, 5 block buffer
NeedleMapLevelDbLarge // large memory footprint, 12MB total, 4write buffer, 8 block buffer
NeedleMapLevelDb // small memory footprint, 4MB total, 1 write buffer, 3 block buffer
NeedleMapLevelDbMedium // medium memory footprint, 8MB total, 3 write buffer, 5 block buffer
NeedleMapLevelDbLarge // large memory footprint, 12MB total, 4write buffer, 8 block buffer
)
type NeedleMapper interface {

View file

@ -60,7 +60,6 @@ func (mm mapMetric) MaybeSetMaxFileKey(key NeedleId) {
}
}
func newNeedleMapMetricFromIndexFile(r *os.File) (mm *mapMetric, err error) {
mm = &mapMetric{}
var bf *bloom.BloomFilter

View file

@ -22,12 +22,12 @@ type OffsetLower struct {
type Cookie uint32
const (
SizeSize = 4 // uint32 size
NeedleEntrySize = CookieSize + NeedleIdSize + SizeSize
TimestampSize = 8 // int64 size
NeedlePaddingSize = 8
TombstoneFileSize = math.MaxUint32
CookieSize = 4
SizeSize = 4 // uint32 size
NeedleEntrySize = CookieSize + NeedleIdSize + SizeSize
TimestampSize = 8 // int64 size
NeedlePaddingSize = 8
TombstoneFileSize = math.MaxUint32
CookieSize = 4
)
func CookieToBytes(bytes []byte, cookie Cookie) {

View file

@ -79,22 +79,22 @@ func (v *Volume) Size() int64 {
return 0 // -1 causes integer overflow and the volume to become unwritable.
}
func (v *Volume)IndexFileSize() uint64 {
func (v *Volume) IndexFileSize() uint64 {
return v.nm.IndexFileSize()
}
func (v *Volume)DataFileSize() uint64 {
func (v *Volume) DataFileSize() uint64 {
return uint64(v.Size())
}
/**
unix time in seconds
*/
func (v *Volume)LastModifiedTime() uint64 {
*/
func (v *Volume) LastModifiedTime() uint64 {
return v.lastModifiedTime
}
func (v *Volume)FileCount() uint64 {
func (v *Volume) FileCount() uint64 {
return uint64(v.nm.FileCount())
}