7 files changed, 9 insertions, 8 deletions
diff --git a/weed/messaging/broker/broker_grpc_server_subscribe.go b/weed/messaging/broker/broker_grpc_server_subscribe.go
index 86ee6923d..76cbdef24 100644
--- a/weed/messaging/broker/broker_grpc_server_subscribe.go
+++ b/weed/messaging/broker/broker_grpc_server_subscribe.go
@@ -37,8 +37,7 @@ func (broker *MessageBroker) Subscribe(stream messaging_pb.SeaweedMessaging_Subs
 		// IsTransient: true,
 	}
 
-	if err = stream.Send(&messaging_pb.BrokerMessage{
-	}); err != nil {
+	if err = stream.Send(&messaging_pb.BrokerMessage{}); err != nil {
 		return err
 	}
 
diff --git a/weed/messaging/broker/consistent_distribution.go b/weed/messaging/broker/consistent_distribution.go
index dd7d34f86..465a2a8f2 100644
--- a/weed/messaging/broker/consistent_distribution.go
+++ b/weed/messaging/broker/consistent_distribution.go
@@ -1,8 +1,8 @@
 package broker
 
 import (
-	"github.com/cespare/xxhash"
 	"github.com/buraksezer/consistent"
+	"github.com/cespare/xxhash"
 )
 
 type Member string
@@ -35,4 +35,4 @@ func PickMember(members []string, key []byte) string {
 	m := c.LocateKey(key)
 
 	return m.String()
-}
-\ No newline at end of file
+}
diff --git a/weed/messaging/broker/consistent_distribution_test.go b/weed/messaging/broker/consistent_distribution_test.go
index 192516092..f58fe4e0e 100644
--- a/weed/messaging/broker/consistent_distribution_test.go
+++ b/weed/messaging/broker/consistent_distribution_test.go
@@ -18,7 +18,7 @@ func TestPickMember(t *testing.T) {
 	total := 1000
 
 	distribution := make(map[string]int)
-	for i:=0;i<total;i++{
+	for i := 0; i < total; i++ {
 		tp := fmt.Sprintf("tp:%2d", i)
 		m := PickMember(servers, []byte(tp))
 		// println(tp, "=>", m)
@@ -29,4 +29,4 @@ func TestPickMember(t *testing.T) {
 		fmt.Printf("member: %s, key count: %d load=%.2f\n", member, count, float64(count*100)/float64(total/len(servers)))
 	}
 
-}
-\ No newline at end of file
+}
diff --git a/weed/messaging/broker/topic_lock.go b/weed/messaging/broker/topic_lock.go
index 4c4803275..9ae446df3 100644
--- a/weed/messaging/broker/topic_lock.go
+++ b/weed/messaging/broker/topic_lock.go
@@ -16,9 +16,11 @@ type TopicPartition struct {
 	Topic     string
 	Partition int32
 }
+
 const (
 	TopicPartitionFmt = "%s/%s_%02d"
 )
+
 func (tp *TopicPartition) String() string {
 	return fmt.Sprintf(TopicPartitionFmt, tp.Namespace, tp.Topic, tp.Partition)
 }
diff --git a/weed/messaging/msgclient/client.go b/weed/messaging/msgclient/client.go
index f4e11232e..4d7ef2b8e 100644
--- a/weed/messaging/msgclient/client.go
+++ b/weed/messaging/msgclient/client.go
@@ -28,7 +28,6 @@ func NewMessagingClient(bootstrapBrokers ...string) *MessagingClient {
 	}
 }
 
-
 func (mc *MessagingClient) findBroker(tp broker.TopicPartition) (*grpc.ClientConn, error) {
 
 	for _, broker := range mc.bootstrapBrokers {
diff --git a/weed/messaging/msgclient/publisher.go b/weed/messaging/msgclient/publisher.go
index 08f1d278a..ebb6d3f2a 100644
--- a/weed/messaging/msgclient/publisher.go
+++ b/weed/messaging/msgclient/publisher.go
@@ -16,6 +16,7 @@ type Publisher struct {
 	messageCount       uint64
 	publisherId        string
 }
+
 /*
 func (mc *MessagingClient) NewPublisher(publisherId, namespace, topic string) (*Publisher, error) {
 	// read topic configuration
diff --git a/weed/messaging/msgclient/subscriber.go b/weed/messaging/msgclient/subscriber.go
index d3066d6ef..efbfa0337 100644
--- a/weed/messaging/msgclient/subscriber.go
+++ b/weed/messaging/msgclient/subscriber.go
@@ -5,8 +5,8 @@ import (
 	"io"
 	"time"
 
-	"google.golang.org/grpc"
 	"github.com/chrislusf/seaweedfs/weed/pb/messaging_pb"
+	"google.golang.org/grpc"
 )
 
 type Subscriber struct {