}
        }

        final BulkResponse response = bulkRequestBuilder.execute().actionGet(settings.getBulkTimeout());
        final SuggestWriterResult result = new SuggestWriterResult();
        if (response.hasFailures()) {
            for (final BulkItemResponse bulkItemResponses : response.getItems()) {
                if (bulkItemResponses.isFailed()) {

                        builder.add(updateRequest);
                    }

                    return builder.execute();
                });
                if (bulkResponse.hasFailures()) {
                    throw new OpenSearchAccessException(bulkResponse.buildFailureMessage());
                }

                final String sid = scrollId;

     */
    protected void flush() {
        if (bulkRequestBuilder != null) {
            final BulkResponse response = bulkRequestBuilder.execute().actionGet(requestTimeout);
            if (response.hasFailures()) {
                logger.warn("Failed to update scores: {}", response.buildFailureMessage());
            }
            bulkRequestBuilder = null;
        }
    }

    /**

            bufferedList.add(target);
            if (bufferedList.size() >= bulkBufferSize) {
                final BulkResponse response = doInsertAll(bufferedList, opType);
                if (response.hasFailures()) {
                    final String failureMessage = buildFailureMessage(response, ignoreAlreadyExists);
                    if (failureMessage.length() > 0) {

                            crawlingConfigHelper.getPipeline(configId).ifPresent(s -> builder.setPipeline(s));
                        });
                if (response.hasFailures()) {
                    if (logger.isDebugEnabled()) {
                        final BulkItemResponse[] items = response.getItems();
                        if (docList.size() == items.length) {

                    final BulkResponse bulkResponse = bulkRequestBuiler.execute().actionGet(settings.getBulkTimeout());
                    if (bulkResponse.hasFailures()) {
                        throw new SuggesterException(bulkResponse.buildFailureMessage());
                    }
                    response = client.prepareSearchScroll(scrollId)

        consumer.accept(builder);
        try {
            final BulkResponse response = builder.execute().get();
            if (response.hasFailures()) {
                throw new SearchEngineClientException(response.buildFailureMessage());
            }
            return true;
        } catch (final InterruptedException e) {

                    }
                    return bulkRequest.execute();
                });
                if (bulkResponse.hasFailures()) {
                    throw new OpenSearchAccessException(bulkResponse.buildFailureMessage());
                }

                final String sid = scrollId;

                        return StringUtil.EMPTY;
                    });
            final BulkResponse response = builder.execute().actionGet(fessConfig.getIndexBulkTimeout());
            if (response.hasFailures()) {
                logger.warn("Failed to register {}: {}", dataPath, response.buildFailureMessage());
            }
        } catch (final Exception e) {

  internal var isDuplex: Boolean = false
    private set

  /** True if there was an exception on the connection to the peer. */
  internal var hasFailure: Boolean = false
    private set

  internal val connection: RealConnection
    get() = codec.carrier as? RealConnection ?: error("no connection for CONNECT tunnels")

  internal val isCoalescedConnection: Boolean