* {@link Strength#STRONG}.
   *
   * <p>This method is intended to only be used by the internal implementation of {@link Interners},
   * since a map of dummy values is the exact use case there.
   */
  static <K>
      MapMakerInternalMap<K, Dummy, ? extends InternalEntry<K, Dummy, ?>, ?> createWithDummyValues(
          MapMaker builder) {
    if (builder.getKeyStrength() == Strength.STRONG

there are two significant additions to Ingress: A new `pathType` field and a new `IngressClass` resource. The `pathType` field allows specifying how paths should be matched. In addition to the default `ImplementationSpecific` type, there are new `Exact` and `Prefix` path types. 

The `IngressClass` resource is used to describe a type of Ingress within a Kubernetes cluster. Ingresses can specify the class they are associated with by using a new `ingressClassName` field on Ingresses. This...

@Beta
public final class PublicSuffixPatterns {
  private PublicSuffixPatterns() {}

  /** If a hostname is contained as a key in this map, it is a public suffix. */
  public static final ImmutableMap<String, PublicSuffixType> EXACT =
      TrieParser.parseTrie(

@Beta
public final class PublicSuffixPatterns {
  private PublicSuffixPatterns() {}

  /** If a hostname is contained as a key in this map, it is a public suffix. */
  public static final ImmutableMap<String, PublicSuffixType> EXACT =
      TrieParser.parseTrie(

          <name>name</name>
          <version>4.0.0+</version>
          <type>String</type>
          <description>
            The name of the operating system to be used to activate the profile. This must be an exact match
            of the {@code ${os.name}} Java property, such as {@code Windows XP}.
          </description>
        </field>
        <field>
          <name>family</name>
          <version>4.0.0+</version>

border-top-left-radius: 0;\n  border-bottom-left-radius: 0;\n}\n\n.custom-control {\n  position: relative;\n  z-index: 1;\n  display: block;\n  min-height: 1.5rem;\n  padding-left: 1.5rem;\n  -webkit-print-color-adjust: exact;\n  color-adjust: exact;\n  print-color-adjust: exact;\n}\n\n.custom-control-inline {\n  display: -ms-inline-flexbox;\n  display: inline-flex;\n  margin-right: 1rem;\n}\n\n.custom-control-input {\n  position: absolute;\n  left: 0;\n  z-index: -1;\n  width: 1rem;\n  height: 1.25rem;\n...

  - `failurePolicy` default changed from `Ignore` to `Fail` for v1
  - `matchPolicy` default changed from `Exact` to `Equivalent` for v1
  - `timeout` default changed from `30s` to `10s` for v1
  - `sideEffects` default value is removed, and the field made required, and only `None` and `NoneOnDryRun` are permitted for v1

                You would use it, for example, if your application is served from
                different domains and you want to use the same Swagger UI in the
                browser to interact with each of them (instead of having multiple
                browser tabs open). Or if you want to leave fixed the possible URLs.

                If the servers `list` is not provided, or is an empty `list`, the

- Updated the API documentation for Service.Spec.IPFamily to warn that its exact
  semantics will probably change before the dual-stack feature goes GA, and users
  should look at ClusterIP or Endpoints, not IPFamily, to figure out if an existing

- Projects which use k8s.io/code-generator and invoke `generate-groups` or `generate-internal-groups.sh` have a new, simpler script (`kube_codegen.sh`) they can use.  The old scripts are deprecated but remain intact. ([#117262](https://github.com/kubernetes/kubernetes/pull/117262), [@thockin](https://github.com/thockin)) [SIG API Machinery and Instrumentation]