CODEWITHSUNDEEP
elasticsearchnest
vijayst
vijayst

Reputation: 21826

Querying Elastic using NEST does not return any response

I am indexing the following Document class for indexing:

public class DoctorDocument
{
    public int Id { get; set; }
    public string Name { get; set; }
    public int Age { get; set; }
    public int Experience { get; set; }
}

I am using the following code for searching the index.

 var node = new Uri("http://localhost:9200");

        var settings = new ConnectionSettings(
            node,
            defaultIndex: "my-application"
        );

        var client = new ElasticClient(settings);

        var searchResults = client.Search<DoctorDocument>(s => s.From(0)
                                                                .Size(100)
                                                                .Query(q =>
                                                                q.Term(t => t.Name, "Deepak Singhal"))
                                                                );

For some reason, searchResults is returning no document, even though there is a name "Deepak Singhal" in the index. Any pointers to why nothing is being returned?

Upvotes: 0

Views: 170

Answers (1)

vijayst
vijayst

Reputation: 21826

As @Manolis has pointed out in the comment, the Term descriptor does not work well with spaces. MatchQueryDescriptor on the field name worked well for me.

var searchResults = client.Search<DoctorDocument>(s => s.From(0)
                                                         .Size(100)
                                                         .Query(q =>
                                                              q.Match(mqd => mqd.OnField("name").Query("Deepak Singhal"))
                                                                ));

Upvotes: 1

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