}

    /**
     * Prepares an index request builder.
     *
     * @return The index request builder.
     */
    @Override
    public IndexRequestBuilder prepareIndex() {
        return client.prepareIndex();
    }

    @Override
    public ActionFuture<UpdateResponse> update(final UpdateRequest request) {
        return client.update(request);
    }

    @Override

        analyzerMapping.put(FieldNames.ANALYZER_SETTINGS_CONTENTS_READING_ANALYZER, "");
        runner.client()
                .prepareIndex()
                .setIndex(suggester.settings().analyzer().getAnalyzerSettingsIndexName())
                .setSource(analyzerMapping)
                .setRefreshPolicy(WriteRequest.RefreshPolicy.WAIT_UNTIL)

    }

    /**
     * Prepares an index request builder.
     *
     * @return the index request builder
     */
    @Override
    public IndexRequestBuilder prepareIndex() {
        return client.prepareIndex();
    }

    /**
     * Updates a document asynchronously.
     *
     * @param request the update request
     * @return a future for the update response
     */

            Map<String, Object> source = new HashMap<>();
            source.put("category", i < 5 ? 1 : 2); // Use numeric field for reliable filtering
            source.put("value", i);
            client.prepareIndex(INDEX_NAME).setSource(source, XContentType.JSON).execute().actionGet();
        }
        runner.refresh();

        // Use range query for reliable filtering on numeric field

                    source.put("throwable", event.getThrowable() != null ? event.getThrowable() : "");
                    source.put("timestamp", event.getTimestamp());
                    bulkRequest.add(client.prepareIndex().setIndex(indexName).setSource(source));
                }
                final BulkResponse response = bulkRequest.execute().actionGet(30_000L);
                if (response.hasFailures()) {

        return response.getResult() == Result.CREATED ? 1 : 0;
    }

    protected IndexRequestBuilder createInsertRequest(final EsAbstractEntity esEntity) {
        final IndexRequestBuilder builder = client.prepareIndex().setIndex(asEsIndex()).setSource(toSource(esEntity));
        final String id = esEntity.asDocMeta().id();
        if (id != null) {
            builder.setId(id);
        }

        // Store analyzer settings
        storeAnalyzerSettings();
    }

    private static void storeAnalyzerSettings() throws Exception {
        // Store analyzer mappings
        client.prepareIndex()
                .setIndex(SUGGEST_INDEX)
                .setId("analyzer_settings")
                .setSource(XContentFactory.jsonBuilder()
                        .startObject()

        SuggestUtil.getAsList(123);
    }

    @Test
    public void testDeleteByQuery() {
        // Create test data
        client.prepareIndex().setIndex(TEST_INDEX).setId("1").setSource("field", "value1").execute().actionGet();
        client.prepareIndex().setIndex(TEST_INDEX).setId("2").setSource("field", "value2").execute().actionGet();
        client.admin().indices().prepareRefresh(TEST_INDEX).execute().actionGet();

        return response.getResult() == Result.CREATED ? 1 : 0;
    }

    protected IndexRequestBuilder createInsertRequest(final EsAbstractEntity esEntity) {
        final IndexRequestBuilder builder = client.prepareIndex().setIndex(asEsIndex()).setSource(toSource(esEntity));
        final String id = esEntity.asDocMeta().id();
        if (id != null) {
            builder.setId(id);
        }

        return response.getResult() == Result.CREATED ? 1 : 0;
    }

    protected IndexRequestBuilder createInsertRequest(final EsAbstractEntity esEntity) {
        final IndexRequestBuilder builder = client.prepareIndex().setIndex(asEsIndex()).setSource(toSource(esEntity));
        final String id = esEntity.asDocMeta().id();
        if (id != null) {
            builder.setId(id);
        }