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Merge pull request #9746 from gyuho/raft-logger

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etcdserver: set default Raft logger with zap.Logger
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Gyuho Lee 2018-05-18 16:32:48 -07:00 committed by GitHub
commit 955fd99bc9
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1 changed files with 19 additions and 2 deletions
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21
etcdserver/raft.go
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@ -34,7 +34,6 @@ import (
"github.com/coreos/etcd/wal"
"github.com/coreos/etcd/wal/walpb"
"github.com/coreos/pkg/capnslog"
"go.uber.org/zap"
)
@ -59,7 +58,25 @@ var (
)
func init() {
raft.SetLogger(capnslog.NewPackageLogger("github.com/coreos/etcd", "raft"))
lcfg := &zap.Config{
Level: zap.NewAtomicLevelAt(zap.InfoLevel),
Development: false,
Sampling: &zap.SamplingConfig{
Initial: 100,
Thereafter: 100,
},
Encoding: "json",
EncoderConfig: zap.NewProductionEncoderConfig(),
OutputPaths: []string{"stderr"},
ErrorOutputPaths: []string{"stderr"},
}
lg, err := logutil.NewRaftLogger(lcfg)
if err != nil {
log.Fatalf("cannot create raft logger %v", err)
}
raft.SetLogger(lg)
expvar.Publish("raft.status", expvar.Func(func() interface{} {
raftStatusMu.Lock()
defer raftStatusMu.Unlock()