add filer notification

weed/msgqueue/log/log_queue.go

@@ -0,0 +1,29 @@
+package kafka
+
+import (
+	_ "github.com/go-sql-driver/mysql"
+	"github.com/chrislusf/seaweedfs/weed/msgqueue"
+	"github.com/golang/protobuf/proto"
+	"github.com/chrislusf/seaweedfs/weed/glog"
+)
+
+func init() {
+	msgqueue.MessageQueues = append(msgqueue.MessageQueues, &LogQueue{})
+}
+
+type LogQueue struct {
+}
+
+func (k *LogQueue) GetName() string {
+	return "log"
+}
+
+func (k *LogQueue) Initialize(configuration msgqueue.Configuration) (err error) {
+	return nil
+}
+
+func (k *LogQueue) SendMessage(key string, message proto.Message) (err error) {
+
+	glog.V(0).Infof("%v: %+v", key, message)
+	return nil
+}