## Changelog since v1.35.0

## Changes by Kind

### Feature

- Kubeadm: when patching a Node object do not exit early on unknown (non-allowlisted) API errors. Instead, always retry within the duration of the polling for getting and patching a Node object. ([#136072](https://github.com/kubernetes/kubernetes/pull/136072), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

*   `tf.data`:
    *   Promoting `unbatch` from experimental to core API.
    *   Adding support for datasets as inputs to `from_tensors` and
        `from_tensor_slices` and batching and unbatching of nested datasets.
*   `tf.keras`:
    *   `tf.keras.estimator.model_to_estimator` now supports exporting to
        tf.train.Checkpoint format, which allows the saved checkpoints to be

Caching
=======

OkHttp implements an optional, off by default, Cache. OkHttp aims for RFC correct and
pragmatic caching behaviour, following common real-world browser like Firefox/Chrome and
server behaviour when ambiguous.

# Basic Usage

```kotlin
  private val client: OkHttpClient = OkHttpClient.Builder()
      .cache(Cache(
          directory = File(application.cacheDir, "http_cache"),
          // $0.05 worth of phone storage in 2020

    ListenableFuture<Integer> derived =
        catching(primary, Throwable.class, fallback, directExecutor());
    derived.cancel(false);
    assertTrue(primary.isCancelled());
    assertFalse(primary.wasInterrupted());
  }

  // catching() uses a plain Function, so there's no testCatching_resultCancelledAfterFallback().

  // catching() uses a plain Function, so there's no testCatching_nullInsteadOfFuture().

    ListenableFuture<Integer> derived =
        catching(primary, Throwable.class, fallback, directExecutor());
    derived.cancel(false);
    assertTrue(primary.isCancelled());
    assertFalse(primary.wasInterrupted());
  }

  // catching() uses a plain Function, so there's no testCatching_resultCancelledAfterFallback().

  // catching() uses a plain Function, so there's no testCatching_nullInsteadOfFuture().

        // No matching host header
        String key = virtualHostHelper.getVirtualHostKey();
        assertEquals("", key);

        // Matching host header
        request.addHeader("Host", "example.com");
        key = virtualHostHelper.getVirtualHostKey();
        assertEquals("", key); // Still empty due to caching

        // Test caching by calling again - should return cached value

        testUser.setRoleNames(new String[] {});
        assertFalse(fessUserBean.hasRole("admin"));

        // Test with single role - matching
        testUser.setRoleNames(new String[] { "admin" });
        assertTrue(fessUserBean.hasRole("admin"));

        // Test with single role - not matching
        assertFalse(fessUserBean.hasRole("user"));

        // Test with multiple roles

        assertNotSame(exception2, exception3);
        assertNotSame(exception1, exception3);
    }

    @Test
    public void test_throwAndCatch() {
        // Test throwing and catching the exception
        String errorMessage = "LDAP server not reachable";

        try {
            throw new LdapConfigurationException(errorMessage);
        } catch (LdapConfigurationException e) {

import jakarta.servlet.http.HttpServletResponse;

public class WebApiManagerTest extends UnitFessTestCase {

    @Test
    public void test_matches_withPathBasedImplementation() {
        // Test simple path-based matching
        WebApiManager manager = new TestWebApiManager("/api/v1");

        TestHttpServletRequest request = new TestHttpServletRequest();
        request.setRequestURI("/api/v1/search");

        // Verify they have different stack traces
        assertNotSame(exception1.getStackTrace(), exception2.getStackTrace());
    }

    @Test
    public void test_throwAndCatch() {
        // Test throwing and catching the exception
        String expectedMessage = "Thrown exception";

        try {
            throw new UnsupportedSearchException(expectedMessage);
            // fail("Exception was not thrown");