Is it possible to specify search analyzer in python elasticsearch dsl?

Elastic Stack Elasticsearch
1

I recently found that for a query I'm trying to run I need to specify the analyzer. This is easy enough via the REST api:

GET index/_search 
{
   "query": {
    "match": {
      "field": {
        "query": "ZR000041",
        "analyzer": "standard"
       }
    }
  }
}

I saw that there is params() and, according to the code, params can contain anything from https://elasticsearch-py.readthedocs.io/en/master/api.html#elasticsearch.Elasticsearch.search but when checking the trace setting it we end up with:

curl -H 'Content-Type: application/json' -XGET 'http://localhost:9200/index/_search? 
pretty&analyzer=standard' -d '{
  "from": 0,
  "query": {
      "match": {
          "field": "ZR000041"
      }
  },
 "size": 10000
}'

which gives a 400 error in response:

"error": {
    "reason": "request [/biocd_results/_search] contains unrecognized parameter: [analyzer]",
  "root_cause": [
   {
        "reason": "request [/biocd_results/_search] contains unrecognized parameter: [analyzer]",
        "type": "illegal_argument_exception"
   }
 ],
  "type": "illegal_argument_exception"
  },
     "status": 400
}

So this is clearly not what I want.
Is there any way to supply this via the DSL?

2

the analyzer needs to be set together with the query you are using within the JSON, but your curl example us setting this as a HTTP parameter. For example the match query supports setting an analyzer.

hope this helps.

3

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