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sync data first before stopping

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This commit is contained in:
chrislu 2022-02-16 09:11:34 -08:00
parent 118d0e01a8
commit a129bda7d9
3 changed files with 28 additions and 0 deletions
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10
weed/storage/disk_location.go
View file

@ -317,6 +317,16 @@ func (l *DiskLocation) VolumesLen() int {
return len(l.volumes)
}
func (l *DiskLocation) SetStopping() {
l.volumesLock.Lock()
for _, v := range l.volumes {
v.SetStopping()
}
l.volumesLock.Unlock()
return
}
func (l *DiskLocation) Close() {
l.volumesLock.Lock()
for _, v := range l.volumes {

3
weed/storage/store.go
View file

@ -327,6 +327,9 @@ func (s *Store) CollectHeartbeat() *master_pb.Heartbeat {
func (s *Store) SetStopping() {
s.isStopping = true
for _, location := range s.Locations {
location.SetStopping()
}
}
func (s *Store) Close() {

15
weed/storage/volume.go
View file

@ -175,6 +175,21 @@ func (v *Volume) DiskType() types.DiskType {
return v.location.DiskType
}
func (v *Volume) SetStopping() {
v.dataFileAccessLock.Lock()
defer v.dataFileAccessLock.Unlock()
if v.nm != nil {
if err := v.nm.Sync(); err != nil {
glog.Warningf("Volume SetStopping fail to sync volume idx %d", v.Id)
}
}
if v.DataBackend != nil {
if err := v.DataBackend.Sync(); err != nil {
glog.Warningf("Volume SetStopping fail to sync volume %d", v.Id)
}
}
}
// Close cleanly shuts down this volume
func (v *Volume) Close() {
v.dataFileAccessLock.Lock()