public OpenSearchDataService(final OpenSearchCrawlerConfig crawlerConfig) {
        index = crawlerConfig.getDataIndex();
        setNumberOfShards(crawlerConfig.getDataShards());
        setNumberOfReplicas(crawlerConfig.getDataReplicas());
    }

    /**
     * Creates a new instance of OpenSearchDataService.
     * @param name The name.
     * @param type The type.
     */