import java.io.FilterInputStream;
import java.io.IOException;
import java.io.InputStream;

/**
 * An {@link InputStream} that maintains a hash of the data read from it.
 *
 * @author Qian Huang
 * @since 16.0
 */
@Beta
public final class HashingInputStream extends FilterInputStream {
  private final Hasher hasher;

  /**

import java.io.ByteArrayInputStream;
import java.util.Arrays;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests for {@link HashingInputStream}.
 *
 * @author Qian Huang
 */
@NullUnmarked
public class HashingInputStreamTest extends TestCase {
  private Hasher hasher;
  private HashFunction hashFunction;
  private static final byte[] testBytes = new byte[] {'y', 'a', 'm', 's'};

import java.io.ByteArrayInputStream;
import java.util.Arrays;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests for {@link HashingInputStream}.
 *
 * @author Qian Huang
 */
@NullUnmarked
public class HashingInputStreamTest extends TestCase {
  private Hasher hasher;
  private HashFunction hashFunction;
  private static final byte[] testBytes = new byte[] {'y', 'a', 'm', 's'};

- Fixed a 1.27 scheduling regression that PostFilter plugin may not function if previous PreFilter plugins return Skip ([#119943](https://github.com/kubernetes/kubernetes/pull/119943), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling and Testing]

- Fix incorrect calculation for ResourceQuota with PriorityClass as its scope. ([#117826](https://github.com/kubernetes/kubernetes/pull/117826), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG API Machinery]
- Fix: the volume is not detached after the pod and PVC objects are deleted ([#117340](https://github.com/kubernetes/kubernetes/pull/117340), [@cvvz](https://github.com/cvvz)) [SIG Storage]

# Release 2.17.1

### Bug Fixes and Other Changes

- Fix race condition in kube-proxy initialization that could blackhole UDP traffic to service VIP. ([#126689](https://github.com/kubernetes/kubernetes/pull/126689), [@wedaly](https://github.com/wedaly)) [SIG...

- Fix race condition in kube-proxy initialization that could blackhole UDP traffic to service VIP. ([#126692](https://github.com/kubernetes/kubernetes/pull/126692), [@wedaly](https://github.com/wedaly)) [SIG...

- Fix race condition in kube-proxy initialization that could blackhole UDP traffic to service VIP. ([#126688](https://github.com/kubernetes/kubernetes/pull/126688), [@wedaly](https://github.com/wedaly)) [SIG...

* Fixed a scheduler panic when using PodAffinity. ([#82841](https://github.com/kubernetes/kubernetes/pull/82841), [@Huang-Wei](https://github.com/Huang-Wei))