- Parquet API supports columnar compression for  using GZIP, Snappy, LZ4. Whole object compression is not supported for Parquet objects.
- Server-side encryption - The Select API supports querying objects that are protected with server-side encryption.

Type inference and automatic conversion of values is performed based on the context when the value is un-typed (such as when reading CSV data). If present, the CAST function overrides automatic conversion.

1. The id_token is an identifier that is hard to guess. For example, a randomly generated string of sufficient length, that the server handling the protected resource can use to lookup the associated authorization information.

Create custom dictionary files in: `${fess.dictionary.path}/[lang]/`

Available dictionary types:
- `stopwords.txt` - Words to exclude from indexing
- `stemmer_override.txt` - Custom stemming rules
- `protwords.txt` - Protected words (no stemming)
- `mapping.txt` - Character/token mappings

**Example directory structure:**
```
dictionary/
└── sv/
    ├── stopwords.txt
    ├── stemmer_override.txt
    └── protwords.txt

/**
 * Utility class for method operations.
 *
 * @author higa
 */
public abstract class MethodUtil {

    /**
     * Do not instantiate.
     */
    protected MethodUtil() {
    }

    /**
     * Invokes the underlying method represented by the {@link Method} object, with the specified object and parameters.
     *
     * @param <T>

        // Create a custom filter that overrides negotiate to test skipAuthentication
        NtlmHttpFilter customFilter = new NtlmHttpFilter() {
            @Override
            protected NtlmPasswordAuthentication negotiate(HttpServletRequest req, HttpServletResponse resp, boolean skipAuthentication)
                    throws IOException, ServletException {
                if (skipAuthentication) {

            assertTrue(echoResponse.isError());
            assertTrue(echoResponse.isReceived());
            assertEquals(error, echoResponse.getException());
        }
    }

    // Helper methods to set protected fields via reflection
    private void setStatus(ServerMessageBlock2 smb, int status) throws Exception {
        Field statusField = ServerMessageBlock2.class.getDeclaredField("status");
        statusField.setAccessible(true);

        if (getClass() != obj.getClass()) {
            return false;
        }

        ArtifactRepository other = (ArtifactRepository) obj;

        return eq(getId(), other.getId());
    }

    protected static <T> boolean eq(T s1, T s2) {
        return Objects.equals(s1, s2);
    }

    @Override
    public Authentication getAuthentication() {
        return authentication;
    }

    @Override

      implements Serializable {
    static final Converter<String, Integer> INSTANCE = new IntConverter();

    @Override
    protected Integer doForward(String value) {
      return Integer.decode(value);
    }

    @Override
    protected String doBackward(Integer value) {
      return value.toString();
    }

    @Override
    public String toString() {

    private RelatedQueryHelper relatedQueryHelper;
    private MockRelatedQueryBhv mockBhv;
    private VirtualHostHelper virtualHostHelper;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);

        // Setup system properties for DI container
        File file = File.createTempFile("test", ".properties");

            transform(backingMap.values(), (Map<C, V> input) -> input.keySet().iterator()),
            comparator);

    return new AbstractIterator<C>() {
      @Nullable C lastValue;

      @Override
      protected @Nullable C computeNext() {
        while (merged.hasNext()) {
          C next = merged.next();
          boolean duplicate = lastValue != null && comparator.compare(next, lastValue) == 0;