Running Query versus a Query Search Query via Nest client?-CodePudding

I am new to ElasticSearch and am writing basic search queries. I want to be able to search the full text field for a keyword. I understand that this can be done using query search query, but I am unclear on how this is done using the Nest client.

var searchResponse = client.Search<mdl.Event>(s => s
                .Query(q => q
                .Match(m => m
                    .Query(search.Text))
                && q
                .DateRange(r => r
                    .Field(f => f.CreatedTimeStamp)
                    .GreaterThanOrEquals(search.From)
                    .LessThanOrEquals(search.To))));

This is the code I have. Basically, I am trying to search for some text between some date,, but I believe above it is not searching the body for code. Is there a way I can easily change this query so that it is searching the whole body? Or is it already doing that and I'm unware?

I am searching for events in cluster. An example of an event might look like:

{
  "text": "string",
  "includeExecution": true,
  "processIds": "string",
  "statuses": [
    "string"
  ],
  "space": "string",
  "from": "2021-09-17T01:40:03.796Z",
  "to": "2021-09-17T01:40:03.796Z",
  "take": 0,
  "skip": 0,
  "orderBy": "string",
  "orderByDescending": true
}

In my case, I want to be able to search for the word "string" and have this result come up (because "string" exists on space)

CodePudding user response：

Try using the QueryString query like this. That will search for search.Text in all fields of your documents.

var searchResponse = client.Search<mdl.Event>(s => s
            .Query(q => q
                .QueryString(qs => qs
                    .Query(search.Text))
                && q
                .DateRange(r => r
                    .Field(f => f.CreatedTimeStamp)
                    .GreaterThanOrEquals(search.From)
                    .LessThanOrEquals(search.To))));