我目前正在考虑编写一个ElasticSearch .NET/NEST客户端，作为PlainElastic .NET的可能替代品（因为ElasticSearch .NET具有我想要使用的故障转移功能）
在PlainElastic中，我可以这样写：

var command = new SearchCommand(index, type);
var result = Connection.Post(command, query);
var searchResult = Serializer.ToSearchResult<T>(result);
return searchResult.Documents;

这将返回一个IEnumerable，其中每个结果都是T类型。我希望在NEST中有类似的东西，我开始作为初始测试的是：

var result = client.Search<T>("index", "type", query, null);

但是我似乎找不到像PlainElastic .NET使用ToSearchResult方法那样反序列化为结果的方法。Elasticsearch .NET/NEST提供这种方法吗？

**08/05/2015：**道歉措辞不好的问题.我最初尝试与NEST是未键入的版本：

var result = client.Search("index", "type", query, null);

这是带回一个结果，我试图反序列化分开，因为原来的尝试与类型化版本：

var result = client.Search<T>("index", "type", query, null);

抛出了一个异常：

System.NullReferenceException was unhandled by user code
  HResult=-2147467261
  Message=Object reference not set to an instance of an object.
  Source=Elasticsearch.Net
  StackTrace:
       at     Elasticsearch.Net.Serialization.PocoJsonSerializerStrategy.DeserializeObject(    Object value, Type type) in C:\code\elasticsearch-    net\src\Elasticsearch.Net\Serialization\SimpleJson.cs:line 1370
       at Elasticsearch.Net.Serialization.SimpleJson.DeserializeObject(String json, Type type, IJsonSerializerStrategy jsonSerializerStrategy) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Serialization\SimpleJson.cs:line 553
   at Elasticsearch.Net.Serialization.SimpleJson.DeserializeObject[T](String json) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Serialization\SimpleJson.cs:line 570
   at Elasticsearch.Net.Serialization.ElasticsearchDefaultSerializer.Deserialize[T](Stream stream) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Serialization\ElasticsearchDefaultSerializer.cs:line 27
   at Elasticsearch.Net.Connection.RequestHandlers.RequestHandler.StreamToTypedResponse[T](ElasticsearchResponse`1 streamResponse, ITransportRequestState requestState, Byte[] readBytes) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Connection\RequestHandlers\RequestHandler.cs:line 254
   at Elasticsearch.Net.Connection.RequestHandlers.RequestHandler.ReturnTypedResponse[T](TransportRequestState`1 requestState, ElasticsearchResponse`1 streamResponse, ElasticsearchServerError& error) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Connection\RequestHandlers\RequestHandler.cs:line 106
   at Elasticsearch.Net.Connection.RequestHandlers.RequestHandler.CoordinateRequest[T](TransportRequestState`1 requestState, Int32 maxRetries, Int32 retried, Boolean& aliveResponse) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Connection\RequestHandlers\RequestHandler.cs:line 131
   at Elasticsearch.Net.Connection.RequestHandlers.RequestHandler.DoRequest[T](TransportRequestState`1 requestState) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Connection\RequestHandlers\RequestHandler.cs:line 177
   at Elasticsearch.Net.Connection.RequestHandlers.RequestHandler.Request[T](TransportRequestState`1 requestState, Object data) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Connection\RequestHandlers\RequestHandler.cs:line 34
   at Elasticsearch.Net.Connection.Transport.DoRequest[T](String method, String path, Object data, IRequestParameters requestParameters) in C:\code\elasticsearch-net\src\Elasticsearch.Net\Connection\Transport.cs:line 343
   at Elasticsearch.Net.ElasticsearchClient.DoRequest[T](String method, String path, Object data, IRequestParameters requestParameters) in C:\code\elasticsearch-net\src\Elasticsearch.Net\ElasticsearchClient.cs:line 65
   at Elasticsearch.Net.ElasticsearchClient.Search[T](String index, String type, Object body, Func`2 requestParameters) in C:\code\elasticsearch-net\src\Elasticsearch.Net\ElasticsearchClient.Generated.cs:line 33515

因此，我想我最初的问题仍然是相同的，但更多的是试图理解为什么NEST在非类型化版本中检索结果，但在类型化版本中无法进行序列化。