CODEWITHSUNDEEP
elasticsearchnest
Diogo
Diogo

Reputation: 35

Count with a basic query

I´m doing a paging query with a simple filter, it´s working like a charm.

var result = client.Search<MyMetaData>(
    x => x.Index("MyIndex")
          .Type("MyType")
          .QueryString(filtro)
          .From(from)
          .Size(size)
);

But I need to know the number of results without paging to inform users. I´m trying to do with the Count method, but without success.

Upvotes: 1

Views: 1203

Answers (1)

jhilden
jhilden

Reputation: 12439

In ES you can use the "Size" field to limit the number of records returned but the "Total" field will always have the correct total on the server even if only 100 records are returned (as with my sample below).

var result = ElasticClient.Search<PackingConfigES>(x => 
                x.Size(100)
                .MatchAll()
                );
            var totalResults = result.Total;

Upvotes: 3

Related Questions