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gRpc for master~volume heartbeat

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This commit is contained in:
Chris Lu
2017-01-10 01:01:12 -08:00
parent 4beaaa0650
commit e46c3415f7
20 changed files with 664 additions and 483 deletions
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14
weed/topology/topology_event_handling.go
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@@ -31,12 +31,6 @@ func (t *Topology) StartRefreshWritableVolumes(garbageThreshold string) {
select {
case v := <-t.chanFullVolumes:
t.SetVolumeCapacityFull(v)
case dn := <-t.chanRecoveredDataNodes:
t.RegisterRecoveredDataNode(dn)
glog.V(0).Infoln("Recovered DataNode: %v", dn)
case dn := <-t.chanDeadDataNodes:
t.UnRegisterDataNode(dn)
glog.V(0).Infof("Dead DataNode: %v", dn)
}
}
}()
@@ -64,11 +58,3 @@ func (t *Topology) UnRegisterDataNode(dn *DataNode) {
dn.UpAdjustMaxVolumeCountDelta(-dn.GetMaxVolumeCount())
dn.Parent().UnlinkChildNode(dn.Id())
}
func (t *Topology) RegisterRecoveredDataNode(dn *DataNode) {
for _, v := range dn.GetVolumes() {
vl := t.GetVolumeLayout(v.Collection, v.ReplicaPlacement, v.Ttl)
if vl.isWritable(&v) {
vl.SetVolumeAvailable(dn, v.Id)
}
}
}