lsm/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2025-09-22 20:43:35 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix allocate reduplicated volumeId to different volume (#5811)

Browse Source 
* fix allocate reduplicated volumeId to different volume

* only check barrier when read

---------

Co-authored-by: Yang Wang <yangwang@weride.ai>
This commit is contained in:
wyang
2024-07-27 12:48:36 +08:00
committed by GitHub
parent c1bffca246
commit 4b1f539ab8
4 changed files with 105 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
weed/server/master_server.go
View File

@@ -186,22 +186,7 @@ func (ms *MasterServer) SetRaftServer(raftServer *RaftServer) {
raftServerName = fmt.Sprintf("[%s]", ms.Topo.RaftServer.Name())
} else if raftServer.RaftHashicorp != nil {
ms.Topo.HashicorpRaft = raftServer.RaftHashicorp
leaderCh := raftServer.RaftHashicorp.LeaderCh()
prevLeader, _ := ms.Topo.HashicorpRaft.LeaderWithID()
raftServerName = ms.Topo.HashicorpRaft.String()
go func() {
for {
select {
case isLeader := <-leaderCh:
ms.Topo.RaftServerAccessLock.RLock()
leader, _ := ms.Topo.HashicorpRaft.LeaderWithID()
ms.Topo.RaftServerAccessLock.RUnlock()
glog.V(0).Infof("is leader %+v change event: %+v => %+v", isLeader, prevLeader, leader)
stats.MasterLeaderChangeCounter.WithLabelValues(fmt.Sprintf("%+v", leader)).Inc()
prevLeader = leader
}
}
}()
}
ms.Topo.RaftServerAccessLock.Unlock()