wu-sheng commented on a change in pull request #6608:
URL: https://github.com/apache/skywalking/pull/6608#discussion_r601213603
##########
File path: docs/en/concepts-and-designs/mal.md
##########
@@ -57,6 +57,30 @@ For example, this filters all instance_trace_count samples
for values >= 33:
```
instance_trace_count.valueGreaterEqual(33)
```
+### Tag manipulator
+MAL provides tag manipulators to change(add/delete/update) tags and their
values.
+
+#### K8s
+MAL supports using the metadata of k8s to manipulate the tags and their values.
+This feature requires OAP Server to have the authority to access the K8s's
`API Server`.
+#### retagByK8sMeta
Review comment:
```suggestion
##### retagByK8sMeta
```
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
