- PodDisruptionBudget API objects can now contain conditions in status. ([#98127](https://github.com/kubernetes/kubernetes/pull/98127), [@mortent](https://github.com/mortent)) [SIG API Machinery, Apps, Auth, CLI, Cloud Provider, Cluster Lifecycle and Instrumentation]

* Allow multiple APIs to register for the same API Group ([#28414](https://github.com/kubernetes/kubernetes/pull/28414), [@brendandburns](https://github.com/brendandburns))

   * {@code x} is {@link Long#MIN_VALUE}, in which case this returns {@link Long#MAX_VALUE}. (Note
   * that {@code Long.MAX_VALUE} is mathematically equal to {@code -Long.MIN_VALUE - 1}.)
   *
   * <p>There are three common APIs for determining the absolute value of a long, all of which
   * behave identically except when passed {@code Long.MIN_VALUE}. Those methods are:
   *
   * <ul>

// ListMultipartUploads - lists all the pending multipart
// uploads for a particular object in a bucket.
//
// Implements minimal S3 compatible ListMultipartUploads API. We do
// not support prefix based listing, this is a deliberate attempt
// towards simplification of multipart APIs.
// The resulting ListMultipartsInfo structure is unmarshalled directly as XML.

     * Dynamic Configuration (ConfigMap API in the core API group) enables application
configuration to be stored as a Kubernetes API object and pulled dynamically on
container startup, as an alternative to baking in command-line flags when a
container is built.
     * Turnkey Deployments (Deployment API (Beta) in the Extensions API group)
automate deployment and rolling updates of applications, specified

### OpenAPI

**FastAPI**는 API를 정의하기 위한 **OpenAPI** 표준을 사용하여 여러분의 모든 API를 이용해 "스키마"를 생성합니다.

#### "스키마"

"스키마"는 무언가의 정의 또는 설명입니다. 이를 구현하는 코드가 아니라 추상적인 설명일 뿐입니다.

#### API "스키마"

<a href="https://github.com/OAI/OpenAPI-Specification" class="external-link" target="_blank">OpenAPI</a>는 API의 스키마를 어떻게 정의하는지 지시하는 규격입니다.

이 스키마 정의는 API 경로, 가능한 매개변수 등을 포함합니다.

#### 데이터 "스키마"

 */
@J2ktIncompatible
@GwtCompatible
/*
 * I have decided not to bother adding @ParametricNullness annotations in this class. Adding them is
 * a lot of busy work, and the annotation matters only when the APIs to be annotated are visible to
 * Kotlin code. In this class, nothing is publicly visible (nor exposed indirectly through a
 * publicly visible subclass), and I doubt any of our current or future Kotlin extensions for the

 */
@J2ktIncompatible
@GwtCompatible
/*
 * I have decided not to bother adding @ParametricNullness annotations in this class. Adding them is
 * a lot of busy work, and the annotation matters only when the APIs to be annotated are visible to
 * Kotlin code. In this class, nothing is publicly visible (nor exposed indirectly through a
 * publicly visible subclass), and I doubt any of our current or future Kotlin extensions for the

 * `java.net.URL` it's possible to create an awkward URL like `http:/` with scheme and path but no
 * hostname. Building APIs that consume such malformed values is difficult!
 *
 * This class has a modern API. It avoids punitive checked exceptions: [toHttpUrl] throws
 * [IllegalArgumentException] on invalid input or [toHttpUrlOrNull] returns null if the input is an

     *
     * On the other hand, the current signature is consistent with the similar allAsList method. And
     * eventually this method may go away entirely in favor of an API like
     * whenAllComplete().collectSuccesses(). That API would have a signature more like the current
     * one.
     */
    return new ListFuture<V>(ImmutableList.copyOf(futures), false);
  }

  /**