Difference in request url when use scroll

[zabykrinich]

I have ES 2.1 and builded nest from Master branch (as far as I understand alpha is located there). When I try to make search I see following problem:
Code
var resultScan = m_client.Search<T>(s => s
.From(0)
.Size(1)
.Index(index)
.Query(q => q.MatchAll())
.SearchType(Elasticsearch.Net.SearchType.Scan)
.Scroll(TimeSpan.FromSeconds(2)));

Gives following url : .../_search?search_type=scan&scroll=2s

SearchRequest<T> reqScan = new SearchRequest<T>(index)
{
From = 0,
Size = 1,
Query = new MatchAllQuery(),
SearchType = Elasticsearch.Net.SearchType.Scan,
Scroll = TimeSpan.FromSeconds(2)
};

var resultScan = m_client.Search<T>(reqScan);

Gives following url : ...//_search?search_type=scan&scroll=00:00:02

In last case I get BadRequest(400) from server.

May be the problem is fixed on 2.0 branch, but unfortunately I can't make tests there.

[russcam]

Thanks for reporting 👍

This is a bug - the Scroll property should not be a TimeSpan but a Time type