Making search request with Nest 7.0.1 not deserialized

Elastic Stack Elasticsearch
1

Setup:

Code:
var result = IndexClient.Search(s => s
.MinScore(minimumScore)
.From(skip)
.Size(take)
.Index(index)
.Query(q => searchQuery)
);

When executing and taking a look at the debug information, I can see the request is ok and also a result/document is returned. Looking at the at the result.Documents I get the same amount of documents returned, but the documents are empty (default values), like deserialization is gone wrong.

I'm comming from Elasticsearch 5.6, were all worked fine.

Any suggestions?

2

To resolve this issue please add the Nuget package [ NEST.JsonNetSerializer] and make a change to your connection settings:

var pool = new SingleNodeConnectionPool(new Uri("http://localhost:9200"));
var connectionSettings = new ConnectionSettings(pool, sourceSerializer: JsonNetSerializer.Default);
var client = new ElasticClient(connectionSettings);

3

Do you need to do this because you rely on custom Json.NET configuration to deserialize your document types?