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shell: add command volume.move

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This commit is contained in:
Chris Lu
2019-04-20 11:35:20 -07:00
parent 61720e6f75
commit 6fc1f53018
17 changed files with 727 additions and 311 deletions
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26
weed/topology/topology.go
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@@ -171,7 +171,7 @@ func (t *Topology) SyncDataNodeRegistration(volumes []*master_pb.VolumeInformati
}
}
newVolumes, deletedVolumes = dn.UpdateVolumes(volumeInfos)
for _, v := range volumeInfos {
for _, v := range newVolumes {
t.RegisterVolumeLayout(v, dn)
}
for _, v := range deletedVolumes {
@@ -179,3 +179,27 @@ func (t *Topology) SyncDataNodeRegistration(volumes []*master_pb.VolumeInformati
}
return
}
func (t *Topology) IncrementalSyncDataNodeRegistration(newVolumes, deletedVolumes []*master_pb.VolumeShortInformationMessage, dn *DataNode) {
var newVis, oldVis []storage.VolumeInfo
for _, v := range newVolumes {
vi, err := storage.NewVolumeInfoFromShort(v)
if err != nil {
glog.V(0).Infof("NewVolumeInfoFromShort %v: %v", v, err)
continue
}
newVis = append(newVis, vi)
t.RegisterVolumeLayout(vi, dn)
}
for _, v := range deletedVolumes {
vi, err := storage.NewVolumeInfoFromShort(v)
if err != nil {
glog.V(0).Infof("NewVolumeInfoFromShort %v: %v", v, err)
continue
}
oldVis = append(oldVis, vi)
t.UnRegisterVolumeLayout(vi, dn)
}
dn.DeltaUpdateVolumes(newVis, oldVis)
return
}