[k8sclusterreceiver] remove opencensus.resourcetype resource attribute (

open-telemetry#27616)

**Description:** 

This resource attribute was deprecated in prior release (
open-telemetry#27584)
so I am removing it.

**Link to tracking Issue:**

open-telemetry#26487

.chloggen/k8sclusterreceiver-opencensus.yaml

@@ -0,0 +1,27 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: k8sclusterreceiver
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: "Remove opencensus.resourcetype resource attribute"
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [26487]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: [user]

receiver/k8sclusterreceiver/documentation.md

@@ -438,6 +438,5 @@ Current status reason of the pod (1 - Evicted, 2 - NodeAffinity, 3 - NodeLost, 4
 | k8s.resourcequota.uid | The k8s resourcequota uid. | Any Str | true |
 | k8s.statefulset.name | The k8s statefulset name. | Any Str | true |
 | k8s.statefulset.uid | The k8s statefulset uid. | Any Str | true |
-| opencensus.resourcetype | The OpenCensus resource type. | Any Str | false |
 | openshift.clusterquota.name | The k8s ClusterResourceQuota name. | Any Str | true |
 | openshift.clusterquota.uid | The k8s ClusterResourceQuota uid. | Any Str | true |

receiver/k8sclusterreceiver/internal/clusterresourcequota/clusterresourcequotas.go

@@ -40,7 +40,6 @@ func RecordMetrics(mb *metadata.MetricsBuilder, crq *quotav1.ClusterResourceQuot
 	rb := mb.NewResourceBuilder()
 	rb.SetOpenshiftClusterquotaName(crq.Name)
 	rb.SetOpenshiftClusterquotaUID(string(crq.UID))
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/container/containers.go

@@ -77,7 +77,6 @@ func RecordSpecMetrics(logger *zap.Logger, mb *imetadata.MetricsBuilder, c corev
 	rb.SetK8sPodName(pod.Name)
 	rb.SetK8sNodeName(pod.Spec.NodeName)
 	rb.SetK8sNamespaceName(pod.Namespace)
-	rb.SetOpencensusResourcetype("container")
 	rb.SetContainerID(utils.StripContainerID(containerID))
 	rb.SetK8sContainerName(c.Name)
 	image, err := docker.ParseImageName(imageStr)

receiver/k8sclusterreceiver/internal/cronjob/cronjobs.go

@@ -25,7 +25,6 @@ func RecordMetrics(mb *metadata.MetricsBuilder, cj *batchv1.CronJob, ts pcommon.
 	rb.SetK8sNamespaceName(cj.Namespace)
 	rb.SetK8sCronjobUID(string(cj.UID))
 	rb.SetK8sCronjobName(cj.Name)
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/demonset/daemonsets.go

@@ -36,7 +36,6 @@ func RecordMetrics(mb *metadata.MetricsBuilder, ds *appsv1.DaemonSet, ts pcommon
 	rb.SetK8sNamespaceName(ds.Namespace)
 	rb.SetK8sDaemonsetName(ds.Name)
 	rb.SetK8sDaemonsetUID(string(ds.UID))
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/deployment/deployments.go

@@ -35,7 +35,6 @@ func RecordMetrics(mb *imetadata.MetricsBuilder, dep *appsv1.Deployment, ts pcom
 	rb.SetK8sDeploymentName(dep.Name)
 	rb.SetK8sDeploymentUID(string(dep.UID))
 	rb.SetK8sNamespaceName(dep.Namespace)
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/jobs/jobs.go

@@ -28,7 +28,6 @@ func RecordMetrics(mb *metadata.MetricsBuilder, j *batchv1.Job, ts pcommon.Times
 	rb.SetK8sNamespaceName(j.Namespace)
 	rb.SetK8sJobName(j.Name)
 	rb.SetK8sJobUID(string(j.UID))
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/metadata/testdata/config.yaml

@@ -148,8 +148,6 @@ all_set:
       enabled: true
     k8s.statefulset.uid:
       enabled: true
-    opencensus.resourcetype:
-      enabled: true
     openshift.clusterquota.name:
       enabled: true
     openshift.clusterquota.uid:
@@ -303,8 +301,6 @@ none_set:
       enabled: false
     k8s.statefulset.uid:
       enabled: false
-    opencensus.resourcetype:
-      enabled: false
     openshift.clusterquota.name:
       enabled: false
     openshift.clusterquota.uid:

receiver/k8sclusterreceiver/internal/namespace/namespaces.go

@@ -15,7 +15,6 @@ func RecordMetrics(mb *imetadata.MetricsBuilder, ns *corev1.Namespace, ts pcommo
 	rb := mb.NewResourceBuilder()
 	rb.SetK8sNamespaceUID(string(ns.UID))
 	rb.SetK8sNamespaceName(ns.Name)
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(imetadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/node/nodes.go

@@ -95,7 +95,6 @@ func CustomMetrics(set receiver.CreateSettings, rb *metadata.ResourceBuilder, no
 
 	rb.SetK8sNodeUID(string(node.UID))
 	rb.SetK8sNodeName(node.Name)
-	rb.SetOpencensusResourcetype("k8s")
 	rb.SetK8sKubeletVersion(node.Status.NodeInfo.KubeletVersion)
 	rb.SetK8sKubeproxyVersion(node.Status.NodeInfo.KubeProxyVersion)
 	rb.Emit().MoveTo(rm.Resource())

receiver/k8sclusterreceiver/internal/pod/pods.go

@@ -76,7 +76,6 @@ func RecordMetrics(logger *zap.Logger, mb *metadata.MetricsBuilder, pod *corev1.
 	rb.SetK8sNodeName(pod.Spec.NodeName)
 	rb.SetK8sPodName(pod.Name)
 	rb.SetK8sPodUID(string(pod.UID))
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 
 	for _, c := range pod.Spec.Containers {

receiver/k8sclusterreceiver/internal/replicaset/replicasets.go

@@ -36,7 +36,6 @@ func RecordMetrics(mb *metadata.MetricsBuilder, rs *appsv1.ReplicaSet, ts pcommo
 	rb.SetK8sNamespaceName(rs.Namespace)
 	rb.SetK8sReplicasetName(rs.Name)
 	rb.SetK8sReplicasetUID(string(rs.UID))
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/replicationcontroller/replicationcontrollers.go

@@ -22,7 +22,6 @@ func RecordMetrics(mb *metadata.MetricsBuilder, rc *corev1.ReplicationController
 	rb.SetK8sNamespaceName(rc.Namespace)
 	rb.SetK8sReplicationcontrollerName(rc.Name)
 	rb.SetK8sReplicationcontrollerUID(string(rc.UID))
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/internal/resourcequota/resourcequotas.go

@@ -33,6 +33,5 @@ func RecordMetrics(mb *metadata.MetricsBuilder, rq *corev1.ResourceQuota, ts pco
 	rb.SetK8sResourcequotaUID(string(rq.UID))
 	rb.SetK8sResourcequotaName(rq.Name)
 	rb.SetK8sNamespaceName(rq.Namespace)
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(metadata.WithResource(rb.Emit()))
 }

receiver/k8sclusterreceiver/internal/statefulset/statefulsets.go

@@ -47,7 +47,6 @@ func RecordMetrics(mb *imetadata.MetricsBuilder, ss *appsv1.StatefulSet, ts pcom
 	rb.SetK8sStatefulsetUID(string(ss.UID))
 	rb.SetK8sStatefulsetName(ss.Name)
 	rb.SetK8sNamespaceName(ss.Namespace)
-	rb.SetOpencensusResourcetype("k8s")
 	mb.EmitForResource(imetadata.WithResource(rb.Emit()))
 }
 

receiver/k8sclusterreceiver/metadata.yaml

@@ -172,13 +172,6 @@ resource_attributes:
     type: string
     enabled: true
 
-  opencensus.resourcetype:
-    description: The OpenCensus resource type.
-    type: string
-    enabled: false
-    warnings:
-      if_configured: This resource_attribute is deprecated and will be removed soon.
-
 attributes:
   k8s.namespace.name:
     description: The k8s namespace name.