etcdserver: commit before sending snapshot

2016-07-03 10:16:44 -07:00
parent 7cc4596ebd
commit 8a8a8253fa
2 changed files with 3 additions and 2 deletions
--- a/etcdserver/snapshot_merge.go
+++ b/etcdserver/snapshot_merge.go
@ -39,6 +39,8 @@ func (s *EtcdServer) createMergedSnapshotMessage(m raftpb.Message, snapi uint64,
 		plog.Panicf("store save should never fail: %v", err)
 	}

+	// commit kv to write metadata(for example: consistent index).
+	s.KV().Commit()
 	dbsnap := s.be.Snapshot()
 	// get a snapshot of v3 KV as readCloser
 	rc := newSnapshotReaderCloser(dbsnap)