* <li>{@link #delete(String)} - Delete a suggest item by ID.
 * <li>{@link #deleteByQuery(String)} - Delete suggest items by query string.
 * <li>{@link #deleteByQuery(QueryBuilder)} - Delete suggest items by query builder.
 * <li>{@link #deleteAll()} - Delete all suggest items.
 * <li>{@link #deleteDocumentWords()} - Delete document words.
 * <li>{@link #deleteQueryWords()} - Delete query words.

    }

    /**
     * Deletes documents from the specified index based on the given query.
     *
     * @param client the OpenSearch client to use for executing the query and delete operations
     * @param settings the settings for the suggest feature, including timeouts and scroll settings
     * @param index the name of the index from which documents should be deleted

    }

    /**
     * Deletes a document from the OpenSearch index by session ID and URL.
     *
     * @param sessionId The session ID of the document to delete.
     * @param url The URL of the document to delete.
     * @return true if the document was deleted, false otherwise.
     * @throws OpenSearchAccessException if the deletion fails.
     */
    protected boolean delete(final String sessionId, final String url) {

 * <li>{@link #add(String, Object)}: Adds a key-value pair to the settings array.</li>
 * <li>{@link #delete(String)}: Deletes all entries associated with the specified key.</li>
 * <li>{@link #delete(String, String)}: Deletes a specific key-value pair from the settings array.</li>
 * </ul>
 *
 * <p>Protected Methods:
 * <ul>

        return this;
    }

    /**
     * Deletes documents matching the specified query using scroll and bulk delete.
     *
     * @param index The index to delete from.
     * @param type The document type (deprecated).
     * @param queryBuilder The query to match documents for deletion.
     * @return The number of deleted documents.
     * @throws OpenSearchAccessException if the deletion fails.
     */

    /**
     * Cleans up the crawled data for a given session.
     * Deletes URL queue data and access result data, and clears the URL filter.
     * @param sessionId The session ID to clean up.
     */
    public void cleanup(final String sessionId) {
        // TODO transaction?
        urlQueueService.delete(sessionId);
        dataService.delete(sessionId);
        urlFilter.clear();
    }

    /**

                }
                return;
            }
            throw e;
        }
    }

    /**
     * Deletes all URL queue entries for the specified session.
     *
     * @param sessionId The session ID.
     */
    @Override
    public void delete(final String sessionId) {
        deleteBySessionId(sessionId);
    }

    /**

                assertTrue(accessResult.getUrl().startsWith(url2));
                assertEquals(Constants.GET_METHOD, accessResult.getMethod());
            });

            dataService.delete(sessionId1);
            dataService.delete(sessionId2);
        } finally {
            try {
                server1.stop();
            } finally {
                server2.stop();
            }
        }
    }

                assertTrue(accessResult.getUrl().startsWith(url2));
                assertEquals(Constants.GET_METHOD, accessResult.getMethod());
            });

            dataService.delete(sessionId1);
            dataService.delete(sessionId2);
        } finally {
            try {
                server1.stop();
            } finally {
                server2.stop();
            }
        }
    }

    System.out.println("---");
});

// Get specific result
AccessResult result = dataService.getAccessResult(sessionId, url);

// Delete session data
dataService.delete(sessionId);
```

### OpenSearch Integration

```java
// Add OpenSearch dependency and configure
container.singleton("opensearchDataService", OpenSearchDataService.class, service -> {