final IndicesExistsResponse response =
                    client.admin().indices().prepareExists(getUpdateAlias(index)).execute().actionGet(suggestSettings.getIndicesTimeout());
            if (response.isExists()) {
                final GetAliasesResponse getAliasesResponse = client.admin().indices().prepareGetAliases(getUpdateAlias(index)).execute()
                        .actionGet(suggestSettings.getIndicesTimeout());