Document how to drop strucutured metadata have label conversion

baurmatt · baurmatt · commit 8112b40af4aa · 2026-02-16T15:12:22.000+01:00
diff --git a/docs/sources/reference/components/loki/loki.process.md b/docs/sources/reference/components/loki/loki.process.md
@@ -613,6 +613,11 @@ stage.labels {
       user = "username", // Sets up a 'user' label, based on the 'username' structured metadata value.
     }
 }
+
+// Drop the converted structured metadata
+stage.structured_metadata_drop {
+    values = [ "env", "username" ]
+}
 ```
 
 ### `stage.limit`

Original file line number	Diff line number	Diff line change
`@@ -613,6 +613,11 @@ stage.labels {`
`613`	`613`	`user = "username", // Sets up a 'user' label, based on the 'username' structured metadata value.`
`614`	`614`	`}`
`615`	`615`	`}`
	`616`	`+`
	`617`	`+// Drop the converted structured metadata`
	`618`	`+stage.structured_metadata_drop {`
	`619`	`+ values = [ "env", "username" ]`
	`620`	`+}`
`616`	`621`	```
`617`	`622`
`618`	`623`	### `stage.limit`