/// <summary>
/// Deletes a registered scroll request on the cluster
/// <para> </para>http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-scroll.html
/// </summary>
/// <param name="client"></param>
/// <param name="scrollId">The scrollId to clear</param>
public static Task <IEmptyResponse> ClearScrollAsync(this IElasticClient client, string scrollId)
{
return(client.ClearScrollAsync(s => s.ScrollId(scrollId)));
}