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Delete volumes online without restarting volume server

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This commit is contained in:
brstgt
2017-01-20 13:02:37 +01:00
parent 492f93416d
commit e074a54a20
5 changed files with 65 additions and 34 deletions
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10
weed/storage/disk_location.go
View File

@@ -152,7 +152,15 @@ func (l *DiskLocation) LoadVolume(vid VolumeId, needleMapKind NeedleMapType) boo
return false
}
func (l *DiskLocation) UnloadVolume(vid VolumeId) (e error) {
func (l *DiskLocation) DeleteVolume(vid VolumeId) (error) {
_, ok := l.volumes[vid]
if !ok {
return fmt.Errorf("Volume not found, VolumeId: %d", vid)
}
return l.deleteVolumeById(vid)
}
func (l *DiskLocation) UnloadVolume(vid VolumeId) (error) {
_, ok := l.volumes[vid]
if !ok {
return fmt.Errorf("Volume not loaded, VolumeId: %d", vid)

10
weed/storage/store.go
View File

@@ -338,3 +338,13 @@ func (s *Store) UnmountVolume(i VolumeId) error {
return fmt.Errorf("Volume %d not found on disk", i)
}
func (s *Store) DeleteVolume(i VolumeId) error {
for _, location := range s.Locations {
if error := location.deleteVolumeById(i); error == nil {
s.updateMaster()
return nil
}
}
return fmt.Errorf("Volume %d not found on disk", i)
}