/**
         * Session ID for filtering thumbnail generation.
         */
        @Option(name = "-s", aliases = "--sessionId", metaVar = "sessionId", usage = "Session ID")
        protected String sessionId;

        /**
         * Name identifier for the thumbnail generation task.
         */
        @Option(name = "-n", aliases = "--name", metaVar = "name", usage = "Name")
        protected String name;

        /**

    protected static class Options {
        /** The session ID for the suggest creation process. */
        @Option(name = "-s", aliases = "--sessionId", metaVar = "sessionId", usage = "Session ID")
        protected String sessionId;

        /** The name of the suggest creator instance. */
        @Option(name = "-n", aliases = "--name", metaVar = "name", usage = "Name")
        protected String name;

        @Option(name = "-s", aliases = "--sessionId", metaVar = "sessionId", usage = "Session ID")
        public String sessionId;

        /** Name for the crawling session for identification purposes. */
        @Option(name = "-n", aliases = "--name", metaVar = "name", usage = "Name")
        public String name;

- **Deferred/Promise**: Async operations

### Index Alias Strategy

Zero-downtime index updates using dual aliases:

```
Index Naming: {baseIndex}.{timestamp}
Example:      my-suggest.20250123120000

Aliases:
├── Search Alias: {baseIndex}          (read operations)
└── Update Alias: {baseIndex}.update   (write operations)
```

### Text Processing Pipeline

```

import org.junit.Test;
import org.opensearch.action.admin.indices.alias.Alias;
import org.opensearch.action.admin.indices.alias.get.GetAliasesResponse;
import org.opensearch.action.admin.indices.create.CreateIndexResponse;
import org.opensearch.transport.client.Client;

/**
 * Test class for refactoring changes made to Suggester class.
 *
 * Tests cover:
 * - Index alias helper method (getIndicesForAlias)

    //
    private static final Logger logger = LogManager.getLogger(AdminMaintenanceAction.class);

    private static final String[] CAT_NAMES =
            { "aliases", "allocation", "count", "fielddata", "health", "indices", "master", "nodeattrs", "nodes", "pending_tasks",
                    "plugins", "recovery", "repositories", "thread_pool", "shards", "segments", "snapshots", "templates" };

     * Returns a list of indices associated with the given alias.
     * @param alias The alias name.
     * @return A list of index names associated with the alias.
     */
    private List<String> getIndicesForAlias(final String alias) {
        final List<String> indices = new ArrayList<>();
        final IndicesExistsResponse response =
                client.admin().indices().prepareExists(alias).execute().actionGet(suggestSettings.getIndicesTimeout());

        docMappingRewriteRuleList.add(rule);
    }

    /**
     * Updates index aliases to point to a new index.
     *
     * @param newIndex the new index to point aliases to
     * @return true if the alias update was successful, false otherwise
     */
    public boolean updateAlias(final String newIndex) {

labels.homeDirectory=Home Directory
labels.upgrade_title_configuration=Upgrade
labels.upgrade_data_migration=Data Migration
labels.upgrade_reindex=Re-indexing
labels.upgrade_start_button=Start
labels.replace_aliases=Replace Aliases
labels.reset_dictionaries=Reset Dictionaries
labels.reindex_start_button=Start
labels.targetVersion=Target Version
labels.target_version=Target Version
labels.sereq_configuration=Request to OpenSearch

labels.upgrade_title_configuration=Atualização
labels.upgrade_data_migration=Migração de dados
labels.upgrade_reindex=Reindexação
labels.upgrade_start_button=Iniciar
labels.replace_aliases=Atualizar aliases
labels.reset_dictionaries=Redefinir dicionários
labels.reindex_start_button=Iniciar
labels.targetVersion=Versão de destino
labels.target_version=Versão de destino