WilliamLeaves commented on a change in pull request #1221:
URL: https://github.com/apache/dubbo-go/pull/1221#discussion_r644728023
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File path: metadata/report/etcd/report.go
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@@ -52,14 +53,28 @@ 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{}
+ err = json.Unmarshal([]byte(_data), info)
+ if err != nil {
Review comment:
It should be "data". Starting with '_' is just a self-style when naming
[]byte type variables
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