null,
                        "must not be 'local'" + ", this identifier is reserved for the local repository"
                                + ", using it for other repositories will corrupt your repository metadata.",
                        repository);
            }

            if ("legacy".equals(repository.getLayout())) {
                addViolation(
                        problems,

- Zero-value `metadata.creationTimestamp` values are now omitted and no longer serialize an explicit `null` in JSON, YAML, and CBOR output ([#130989](https://github.com/kubernetes/kubernetes/pull/130989), [@liggitt](https://github.com/liggitt)) [SIG API Machinery, Apps,...

}

func newMappedPolicy(policy string) MappedPolicy {
	return MappedPolicy{Version: 1, Policies: policy, UpdatedAt: UTCNow()}
}

// PolicyDoc represents an IAM policy with some metadata.
type PolicyDoc struct {
	Version    int `json:",omitempty"`
	Policy     policy.Policy
	CreateDate time.Time
	UpdateDate time.Time
}

func newPolicyDoc(p policy.Policy) PolicyDoc {

- Fix missing cadvisor machine metrics. ([#97006](https://github.com/kubernetes/kubernetes/pull/97006), [@lingsamuel](https://github.com/lingsamuel)) [SIG Node]
- Fix: azure file latency issue for metadata-heavy workloads ([#97082](https://github.com/kubernetes/kubernetes/pull/97082), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider and Storage]

## Changelog since v1.17.6

## Changes by Kind

### API Change

- Resolve regression in metadata.managedFields handling in update/patch requests submitted by older API clients ([#92008](https://github.com/kubernetes/kubernetes/pull/92008), [@apelisse](https://github.com/apelisse)) [SIG API Machinery and Testing]

### Feature

* Add path exist check in getPodVolumePathListFromDisk ([#38909](https://github.com/kubernetes/kubernetes/pull/38909), [@jingxu97](https://github.com/jingxu97))
* Ensure the GCI metadata files do not have newline at the end ([#38727](https://github.com/kubernetes/kubernetes/pull/38727), [@Amey-D](https://github.com/Amey-D))

		}
	}
	siteStats = append(siteStats, globalReplicationStats.Load().getSRMetricsForNode())
	return siteStats
}

// ReloadPoolMeta reloads on disk updates on pool metadata
func (sys *NotificationSys) ReloadPoolMeta(ctx context.Context) {
	ng := WithNPeers(len(sys.peerClients))
	for idx, client := range sys.peerClients {
		if client == nil {
			continue
		}
		client := client

- Improved memory usage of `kube-scheduler` by dropping the `.metadata.managedFields` field that `kube-scheduler` doesn't require. ([#119556](https://github.com/kubernetes/kubernetes/pull/119556), [@linxiulei](https://github.com/linxiulei))

    String CRAWLER_METADATA_CONTENT_EXCLUDES = "crawler.metadata.content.excludes";

    /** The key of the configuration. e.g. title=title:string<br>
     * Title=title:string<br>
     * dc:title=title:string<br>
     *  */
    String CRAWLER_METADATA_NAME_MAPPING = "crawler.metadata.name.mapping";

    /** The key of the configuration. e.g. //BODY */

- Namespace API objects now have a `kubernetes.io/metadata.name` label matching their metadata.name field to allow selecting any namespace by its name using a label selector. ([#96968](https://github.com/kubernetes/kubernetes/pull/96968), [@jayunit100](https://github.com/jayunit100)) [SIG API Machinery, Apps, Cloud Provider,...