diff --git a/metadata/report/delegate/delegate_report.go b/metadata/report/delegate/delegate_report.go
index cd92fbb332..e1495d1539 100644
--- a/metadata/report/delegate/delegate_report.go
+++ b/metadata/report/delegate/delegate_report.go
@@ -148,13 +148,13 @@ func NewMetadataReport() (*MetadataReport, error) {
 	return bmr, nil
 }
 
-// GetAppMetadata delegate get metadata info
+// PublishAppMetadata delegate publish metadata info
 func (mr *MetadataReport) PublishAppMetadata(identifier *identifier.SubscriberMetadataIdentifier, info *common.MetadataInfo) error {
 	report := instance.GetMetadataReportInstance()
 	return report.PublishAppMetadata(identifier, info)
 }
 
-// PublishAppMetadata delegate publish metadata info
+// GetAppMetadata delegate get metadata info
 func (mr *MetadataReport) GetAppMetadata(identifier *identifier.SubscriberMetadataIdentifier) (*common.MetadataInfo, error) {
 	report := instance.GetMetadataReportInstance()
 	return report.GetAppMetadata(identifier)
diff --git a/metadata/report/etcd/report.go b/metadata/report/etcd/report.go
index 159713029e..bec551c843 100644
--- a/metadata/report/etcd/report.go
+++ b/metadata/report/etcd/report.go
@@ -18,6 +18,7 @@
 package etcd
 
 import (
+	"encoding/json"
 	"strings"
 	"time"
 )
@@ -52,14 +53,25 @@ type etcdMetadataReport struct {
 
 // GetAppMetadata get metadata info from etcd
 func (e *etcdMetadataReport) GetAppMetadata(metadataIdentifier *identifier.SubscriberMetadataIdentifier) (*common.MetadataInfo, error) {
-	// TODO will implement
-	panic("implement me")
+	key := e.getNodeKey(metadataIdentifier)
+	data, err := e.client.Get(key)
+	if err != nil {
+		return nil, err
+	}
+	
+	info := &common.MetadataInfo{}
+	return info, json.Unmarshal([]byte(data), info)
 }
 
 // PublishAppMetadata publish metadata info to etcd
 func (e *etcdMetadataReport) PublishAppMetadata(metadataIdentifier *identifier.SubscriberMetadataIdentifier, info *common.MetadataInfo) error {
-	// TODO will implement
-	panic("implement me")
+	key := e.getNodeKey(metadataIdentifier)
+	value, err := json.Marshal(info)
+	if err == nil {
+		err = e.client.Put(key, string(value))
+	}
+	
+	return err
 }
 
 // StoreProviderMetadata will store the metadata
diff --git a/metadata/report/etcd/report_test.go b/metadata/report/etcd/report_test.go
index a459791dd6..d0162ebd4b 100644
--- a/metadata/report/etcd/report_test.go
+++ b/metadata/report/etcd/report_test.go
@@ -94,8 +94,21 @@ func TestEtcdMetadataReport_CRUD(t *testing.T) {
 	err = metadataReport.SaveSubscribedData(subMi, string(urls))
 	assert.Nil(t, err)
 
+	serviceUrl, _ = common.NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0")
+	metadataInfo := common.NewMetadataInfo(subMi.Application, "", map[string]*common.ServiceInfo{
+		"com.ikurento.user.UserProvider": common.NewServiceInfoWithURL(serviceUrl),
+	})
 	err = metadataReport.RemoveServiceMetadata(serviceMi)
 	assert.Nil(t, err)
+	err = metadataReport.PublishAppMetadata(subMi, metadataInfo)
+	assert.Nil(t, err)
+
+	mdInfo, err := metadataReport.GetAppMetadata(subMi)
+	assert.Nil(t, err)
+	assert.Equal(t, metadataInfo.App, mdInfo.App)
+	assert.Equal(t, metadataInfo.Revision, mdInfo.Revision)
+	assert.Equal(t, 1, len(mdInfo.Services))
+	assert.NotNil(t, metadataInfo.Services["com.ikurento.user.UserProvider"])
 
 	e.Close()
 }