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adjust election timeout to 10 seconds

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This commit is contained in:
Chris Lu
2020-10-23 23:06:44 -07:00
parent ef9c32ea0d
commit 1b17f71939
2 changed files with 5 additions and 4 deletions
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7
weed/server/raft_server.go
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@@ -2,6 +2,7 @@ package weed_server
import (
"encoding/json"
"math/rand"
"os"
"path"
"sort"
@@ -50,7 +51,7 @@ func (s StateMachine) Recovery(data []byte) error {
return nil
}
func NewRaftServer(grpcDialOption grpc.DialOption, peers []string, serverAddr, dataDir string, topo *topology.Topology, pulseSeconds int, raftResumeState bool) (*RaftServer, error) {
func NewRaftServer(grpcDialOption grpc.DialOption, peers []string, serverAddr, dataDir string, topo *topology.Topology, raftResumeState bool) (*RaftServer, error) {
s := &RaftServer{
peers: peers,
serverAddr: serverAddr,
@@ -84,8 +85,8 @@ func NewRaftServer(grpcDialOption grpc.DialOption, peers []string, serverAddr, d
glog.V(0).Infoln(err)
return nil, err
}
s.raftServer.SetHeartbeatInterval(500 * time.Millisecond)
s.raftServer.SetElectionTimeout(time.Duration(pulseSeconds) * 500 * time.Millisecond)
s.raftServer.SetHeartbeatInterval(time.Duration(300+rand.Intn(150)) * time.Millisecond)
s.raftServer.SetElectionTimeout(10 * time.Second)
if err := s.raftServer.LoadSnapshot(); err != nil {
return nil, err
}