flinkmetricsreceiver: add attribute values to metadata

CHANGELOG.md

@@ -13,6 +13,7 @@
 
 ### 💡 Enhancements 💡
 
+- `flinkmetricsreceiver`: add attribute values to metadata #11520
 - `prometheusreceiver`: Add `target_info` labels to resource attributes. (#11034)
 - `saphanareceiver`: Fix component memory query, add better error handling (#11507)
 - `sapmexporter`: Add config option to log responses from Splunk APM. (#11425)

receiver/flinkmetricsreceiver/documentation.md

@@ -63,6 +63,6 @@ metrics:
 | Name | Description | Values |
 | ---- | ----------- | ------ |
 | checkpoint | The number of checkpoints completed or that failed. | completed, failed |
-| garbage_collector_name | The names for the parallel scavenge and garbage first garbage collectors. | PS_MarkSweep, PS_Scavenge, G1_Young_Generation, G1_Old_Generation |
-| operator_name | The operator name. |  |
+| garbage_collector_name (name) | The names for the parallel scavenge and garbage first garbage collectors. | PS_MarkSweep, PS_Scavenge, G1_Young_Generation, G1_Old_Generation |
+| operator_name (name) | The operator name. |  |
 | record | The number of records received in, sent out or dropped due to arriving late. | in, out, dropped |

receiver/flinkmetricsreceiver/metadata.yaml

@@ -24,9 +24,11 @@ resource_attributes:
 
 attributes:
   operator_name:
+    value: name
     description: The operator name.
     type: string
   garbage_collector_name:
+    value: name
     description: The names for the parallel scavenge and garbage first garbage collectors.
     type: string
     enum: [ PS_MarkSweep, PS_Scavenge, G1_Young_Generation, G1_Old_Generation ]