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lock dn.volumes

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This commit is contained in:
Chris Lu
2016-05-19 23:32:56 -07:00
parent f8b03c45ef
commit 57c85adc53
4 changed files with 21 additions and 4 deletions
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4
go/topology/topology_event_handling.go
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@@ -54,7 +54,7 @@ func (t *Topology) SetVolumeCapacityFull(volumeInfo storage.VolumeInfo) bool {
return true
}
func (t *Topology) UnRegisterDataNode(dn *DataNode) {
for _, v := range dn.volumes {
for _, v := range dn.GetVolumes() {
glog.V(0).Infoln("Removing Volume", v.Id, "from the dead volume server", dn)
vl := t.GetVolumeLayout(v.Collection, v.ReplicaPlacement, v.Ttl)
vl.SetVolumeUnavailable(dn, v.Id)
@@ -65,7 +65,7 @@ func (t *Topology) UnRegisterDataNode(dn *DataNode) {
dn.Parent().UnlinkChildNode(dn.Id())
}
func (t *Topology) RegisterRecoveredDataNode(dn *DataNode) {
for _, v := range dn.volumes {
for _, v := range dn.GetVolumes() {
vl := t.GetVolumeLayout(v.Collection, v.ReplicaPlacement, v.Ttl)
if vl.isWritable(&v) {
vl.SetVolumeAvailable(dn, v.Id)