}
            }
            return maxBandwidthChannel != null ? maxBandwidthChannel : channels.iterator().next();
        }

        if (isMetadataOperation(message)) {
            // For metadata operations, prefer low-latency channels
            return selectLeastLoaded(channels);
        }

        // Default to weighted random for general operations
        return selectWeightedRandom(channels);
    }

- **SMB/CIFS**: Windows shares (SMB1/SMB2+)
- **Storage**: MinIO/S3-compatible

### Content Formats

Office (Word, Excel, PowerPoint), PDF, Archives (ZIP, TAR, GZ), HTML, XML, JSON, Media (audio/video metadata), Images (EXIF/IPTC/XMP)

---

## Architecture

### Module Structure

```
fess-crawler-parent/
├── fess-crawler/              # Core framework

 * This class parses and provides access to user authentication and authorization
 * data from Kerberos tickets, including user identity, group memberships, and
 * logon metadata.
 */
public class PacLogonInfo {

    private Date logonTime;
    private Date logoffTime;
    private Date kickOffTime;
    private Date pwdLastChangeTime;
    private Date pwdCanChangeTime;

    }

    // ========== File Metadata Operations ==========

    @Test
    void testFileMetadata() throws Exception {
        SmbFile file = new SmbFile(baseUrl + "shared/metadata.txt", context);
        String content = "This is test content for metadata testing";

        // Write content to file
        try (OutputStream out = file.openOutputStream(false)) {

            }

            @Override
            public String getMetaData() {
                return null;
            }

            @Override
            public void setMetaData(String metaData) {
            }

            @Override
            public String getEncoding() {
                return null;
            }

            @Override
            public void setEncoding(String encoding) {

     * Also processes permissions and virtual hosts from form fields.
     *
     * @param form the form containing the web config data
     * @return an optional WebConfig entity with updated metadata
     */
    public static OptionalEntity<WebConfig> getWebConfig(final CreateForm form) {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final String username = systemHelper.getUsername();

Suggester suggester = Suggester.builder().build(client, suggestId);
```

#### 2. Add Suggestion Documents

```java
import org.codelibs.fess.suggest.entity.SuggestItem;

// Create suggestion item with text, readings, and metadata
String[][] readings = new String[2][];
readings[0] = new String[]{"kensaku", "engine"};
readings[1] = new String[]{"search", "injin"};

String[] tags = new String[]{"technology", "search"};

     * @param accessResultData the access result data containing serialized data
     * @return the deserialized object
     */
    @Override
    public Object getData(final AccessResultData<?> accessResultData) {
        final byte[] data = accessResultData.getData();
        if (data != null) {
            try {
                return dataSerializer.fromBinaryToObject(data);
            } catch (final Exception e) {

     *
     * @param form the form containing the web authentication data
     * @return an optional WebAuthentication entity with updated metadata
     */
    public static OptionalEntity<WebAuthentication> getWebAuthentication(final CreateForm form) {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();

import org.opensearch.action.search.SearchResponse;
import org.opensearch.action.support.WriteRequest.RefreshPolicy;
import org.opensearch.action.support.clustermanager.AcknowledgedResponse;
import org.opensearch.cluster.metadata.MappingMetadata;
import org.opensearch.common.unit.TimeValue;
import org.opensearch.common.xcontent.XContentType;
import org.opensearch.core.rest.RestStatus;
import org.opensearch.core.xcontent.XContentBuilder;