Merge pull request #16986 from enj/enj/i/rbac_memory/16954

Automatic merge from submit-queue. UPSTREAM: 54257: Use GetByKey() in typeLister_NonNamespacedGet The Get() function of non-namespace lister passes a temporary object to indexer.Get() in order to fetch the actual object from the indexer. This may cause Go to allocate the temporary object on the heap instead of the stack, as it is passed into interfaces. For non-namespaced objects, Get(&Type{ObjectMeta: v1.ObjectMeta{Name: name}}) should be equivalent to GetByKey(name). This could be the root cause of excessive allocations, e.g. in tests clusterRoleLister.Get() has trigger 4 billion allocations. Signed-off-by: Christian Heimes <cheimes@redhat.com> Signed-off-by: Monis Khan <mkhan@redhat.com> Fixes #16954 /assign @deads2k @simo5
openshift · Oct 23, 2017 · 50389c0 · 50389c0
2 parents c0ea123 + 6b4f948
commit 50389c0
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Showing 81 changed files with 81 additions and 242 deletions.
diff --git a/pkg/authorization/generated/listers/authorization/internalversion/clusterpolicy.go b/pkg/authorization/generated/listers/authorization/internalversion/clusterpolicy.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	authorization "github.com/openshift/origin/pkg/authorization/apis/authorization"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterPolicyLister) List(selector labels.Selector) (ret []*authorizati
 
 // Get retrieves the ClusterPolicy from the index for a given name.
 func (s *clusterPolicyLister) Get(name string) (*authorization.ClusterPolicy, error) {
-	key := &authorization.ClusterPolicy{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/authorization/generated/listers/authorization/internalversion/clusterpolicybinding.go b/pkg/authorization/generated/listers/authorization/internalversion/clusterpolicybinding.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	authorization "github.com/openshift/origin/pkg/authorization/apis/authorization"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterPolicyBindingLister) List(selector labels.Selector) (ret []*auth
 
 // Get retrieves the ClusterPolicyBinding from the index for a given name.
 func (s *clusterPolicyBindingLister) Get(name string) (*authorization.ClusterPolicyBinding, error) {
-	key := &authorization.ClusterPolicyBinding{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/authorization/generated/listers/authorization/internalversion/clusterrole.go b/pkg/authorization/generated/listers/authorization/internalversion/clusterrole.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	authorization "github.com/openshift/origin/pkg/authorization/apis/authorization"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterRoleLister) List(selector labels.Selector) (ret []*authorization
 
 // Get retrieves the ClusterRole from the index for a given name.
 func (s *clusterRoleLister) Get(name string) (*authorization.ClusterRole, error) {
-	key := &authorization.ClusterRole{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/authorization/generated/listers/authorization/internalversion/clusterrolebinding.go b/pkg/authorization/generated/listers/authorization/internalversion/clusterrolebinding.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	authorization "github.com/openshift/origin/pkg/authorization/apis/authorization"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterRoleBindingLister) List(selector labels.Selector) (ret []*author
 
 // Get retrieves the ClusterRoleBinding from the index for a given name.
 func (s *clusterRoleBindingLister) Get(name string) (*authorization.ClusterRoleBinding, error) {
-	key := &authorization.ClusterRoleBinding{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/authorization/generated/listers/authorization/v1/clusterpolicy.go b/pkg/authorization/generated/listers/authorization/v1/clusterpolicy.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/authorization/apis/authorization/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterPolicyLister) List(selector labels.Selector) (ret []*v1.ClusterP
 
 // Get retrieves the ClusterPolicy from the index for a given name.
 func (s *clusterPolicyLister) Get(name string) (*v1.ClusterPolicy, error) {
-	key := &v1.ClusterPolicy{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/authorization/generated/listers/authorization/v1/clusterpolicybinding.go b/pkg/authorization/generated/listers/authorization/v1/clusterpolicybinding.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/authorization/apis/authorization/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterPolicyBindingLister) List(selector labels.Selector) (ret []*v1.C
 
 // Get retrieves the ClusterPolicyBinding from the index for a given name.
 func (s *clusterPolicyBindingLister) Get(name string) (*v1.ClusterPolicyBinding, error) {
-	key := &v1.ClusterPolicyBinding{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/authorization/generated/listers/authorization/v1/clusterrole.go b/pkg/authorization/generated/listers/authorization/v1/clusterrole.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/authorization/apis/authorization/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterRoleLister) List(selector labels.Selector) (ret []*v1.ClusterRol
 
 // Get retrieves the ClusterRole from the index for a given name.
 func (s *clusterRoleLister) Get(name string) (*v1.ClusterRole, error) {
-	key := &v1.ClusterRole{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/authorization/generated/listers/authorization/v1/clusterrolebinding.go b/pkg/authorization/generated/listers/authorization/v1/clusterrolebinding.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/authorization/apis/authorization/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterRoleBindingLister) List(selector labels.Selector) (ret []*v1.Clu
 
 // Get retrieves the ClusterRoleBinding from the index for a given name.
 func (s *clusterRoleBindingLister) Get(name string) (*v1.ClusterRoleBinding, error) {
-	key := &v1.ClusterRoleBinding{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/image/generated/listers/image/internalversion/image.go b/pkg/image/generated/listers/image/internalversion/image.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	image "github.com/openshift/origin/pkg/image/apis/image"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *imageLister) List(selector labels.Selector) (ret []*image.Image, err er
 
 // Get retrieves the Image from the index for a given name.
 func (s *imageLister) Get(name string) (*image.Image, error) {
-	key := &image.Image{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/image/generated/listers/image/v1/image.go b/pkg/image/generated/listers/image/v1/image.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/image/apis/image/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *imageLister) List(selector labels.Selector) (ret []*v1.Image, err error
 
 // Get retrieves the Image from the index for a given name.
 func (s *imageLister) Get(name string) (*v1.Image, error) {
-	key := &v1.Image{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/network/generated/listers/network/internalversion/clusternetwork.go b/pkg/network/generated/listers/network/internalversion/clusternetwork.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	network "github.com/openshift/origin/pkg/network/apis/network"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterNetworkLister) List(selector labels.Selector) (ret []*network.Cl
 
 // Get retrieves the ClusterNetwork from the index for a given name.
 func (s *clusterNetworkLister) Get(name string) (*network.ClusterNetwork, error) {
-	key := &network.ClusterNetwork{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/network/generated/listers/network/internalversion/hostsubnet.go b/pkg/network/generated/listers/network/internalversion/hostsubnet.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	network "github.com/openshift/origin/pkg/network/apis/network"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *hostSubnetLister) List(selector labels.Selector) (ret []*network.HostSu
 
 // Get retrieves the HostSubnet from the index for a given name.
 func (s *hostSubnetLister) Get(name string) (*network.HostSubnet, error) {
-	key := &network.HostSubnet{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/network/generated/listers/network/internalversion/netnamespace.go b/pkg/network/generated/listers/network/internalversion/netnamespace.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	network "github.com/openshift/origin/pkg/network/apis/network"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *netNamespaceLister) List(selector labels.Selector) (ret []*network.NetN
 
 // Get retrieves the NetNamespace from the index for a given name.
 func (s *netNamespaceLister) Get(name string) (*network.NetNamespace, error) {
-	key := &network.NetNamespace{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/network/generated/listers/network/v1/clusternetwork.go b/pkg/network/generated/listers/network/v1/clusternetwork.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/network/apis/network/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *clusterNetworkLister) List(selector labels.Selector) (ret []*v1.Cluster
 
 // Get retrieves the ClusterNetwork from the index for a given name.
 func (s *clusterNetworkLister) Get(name string) (*v1.ClusterNetwork, error) {
-	key := &v1.ClusterNetwork{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/network/generated/listers/network/v1/hostsubnet.go b/pkg/network/generated/listers/network/v1/hostsubnet.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/network/apis/network/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *hostSubnetLister) List(selector labels.Selector) (ret []*v1.HostSubnet,
 
 // Get retrieves the HostSubnet from the index for a given name.
 func (s *hostSubnetLister) Get(name string) (*v1.HostSubnet, error) {
-	key := &v1.HostSubnet{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/network/generated/listers/network/v1/netnamespace.go b/pkg/network/generated/listers/network/v1/netnamespace.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/network/apis/network/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *netNamespaceLister) List(selector labels.Selector) (ret []*v1.NetNamesp
 
 // Get retrieves the NetNamespace from the index for a given name.
 func (s *netNamespaceLister) Get(name string) (*v1.NetNamespace, error) {
-	key := &v1.NetNamespace{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/oauth/generated/listers/oauth/internalversion/oauthaccesstoken.go b/pkg/oauth/generated/listers/oauth/internalversion/oauthaccesstoken.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	oauth "github.com/openshift/origin/pkg/oauth/apis/oauth"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *oAuthAccessTokenLister) List(selector labels.Selector) (ret []*oauth.OA
 
 // Get retrieves the OAuthAccessToken from the index for a given name.
 func (s *oAuthAccessTokenLister) Get(name string) (*oauth.OAuthAccessToken, error) {
-	key := &oauth.OAuthAccessToken{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/oauth/generated/listers/oauth/internalversion/oauthauthorizetoken.go b/pkg/oauth/generated/listers/oauth/internalversion/oauthauthorizetoken.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	oauth "github.com/openshift/origin/pkg/oauth/apis/oauth"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *oAuthAuthorizeTokenLister) List(selector labels.Selector) (ret []*oauth
 
 // Get retrieves the OAuthAuthorizeToken from the index for a given name.
 func (s *oAuthAuthorizeTokenLister) Get(name string) (*oauth.OAuthAuthorizeToken, error) {
-	key := &oauth.OAuthAuthorizeToken{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/oauth/generated/listers/oauth/internalversion/oauthclient.go b/pkg/oauth/generated/listers/oauth/internalversion/oauthclient.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	oauth "github.com/openshift/origin/pkg/oauth/apis/oauth"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *oAuthClientLister) List(selector labels.Selector) (ret []*oauth.OAuthCl
 
 // Get retrieves the OAuthClient from the index for a given name.
 func (s *oAuthClientLister) Get(name string) (*oauth.OAuthClient, error) {
-	key := &oauth.OAuthClient{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/oauth/generated/listers/oauth/internalversion/oauthclientauthorization.go b/pkg/oauth/generated/listers/oauth/internalversion/oauthclientauthorization.go
@@ -5,7 +5,6 @@ package internalversion
 import (
 	oauth "github.com/openshift/origin/pkg/oauth/apis/oauth"
 	"k8s.io/apimachinery/pkg/api/errors"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *oAuthClientAuthorizationLister) List(selector labels.Selector) (ret []*
 
 // Get retrieves the OAuthClientAuthorization from the index for a given name.
 func (s *oAuthClientAuthorizationLister) Get(name string) (*oauth.OAuthClientAuthorization, error) {
-	key := &oauth.OAuthClientAuthorization{ObjectMeta: v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/oauth/generated/listers/oauth/v1/oauthaccesstoken.go b/pkg/oauth/generated/listers/oauth/v1/oauthaccesstoken.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/oauth/apis/oauth/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *oAuthAccessTokenLister) List(selector labels.Selector) (ret []*v1.OAuth
 
 // Get retrieves the OAuthAccessToken from the index for a given name.
 func (s *oAuthAccessTokenLister) Get(name string) (*v1.OAuthAccessToken, error) {
-	key := &v1.OAuthAccessToken{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/oauth/generated/listers/oauth/v1/oauthauthorizetoken.go b/pkg/oauth/generated/listers/oauth/v1/oauthauthorizetoken.go
@@ -5,7 +5,6 @@ package v1
 import (
 	v1 "github.com/openshift/origin/pkg/oauth/apis/oauth/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/tools/cache"
 )
@@ -39,8 +38,7 @@ func (s *oAuthAuthorizeTokenLister) List(selector labels.Selector) (ret []*v1.OA
 
 // Get retrieves the OAuthAuthorizeToken from the index for a given name.
 func (s *oAuthAuthorizeTokenLister) Get(name string) (*v1.OAuthAuthorizeToken, error) {
-	key := &v1.OAuthAuthorizeToken{ObjectMeta: meta_v1.ObjectMeta{Name: name}}
-	obj, exists, err := s.indexer.Get(key)
+	obj, exists, err := s.indexer.GetByKey(name)
 	if err != nil {
 		return nil, err
 	}