Term Query on Keyword type which is part of a completion context did not work

Elastic Stack Elasticsearch
1

Hi community, I have a problem with a property named "hash" which is of type "keyword". This property is also used for a completion category context.

ElasticSearch Version: docker.elastic.co/elasticsearch/elasticsearch-oss:7.6.2

The mapping of the index is:

{
  "mappings": {
    "properties": {
      "hash": {
        "type": "keyword"
      },
      "value": {
        "type": "completion",
        "contexts": [
          {
            "name": "hash",
            "type": "category",
            "path": "hash"
          }
        ]
      }
    }
  }
}

The index contain this document:

{
   "_index":"values_completion",
   "_type":"_doc",
   "_id":"e044c078f773f973e441125dc0b61e4d",
   "_score":1.0,
   "_source":{
      "hash":"439ad864081de8cd6b28763b5c43566e",
      "value":{
         "input":[
            "92"
         ]
      }
   }
}

The query I am attempting to do is:

{
	"query": {
		"term": {
			"hash": "439ad864081de8cd6b28763b5c43566e"
		}
	},
	"size": 10
}

I got no results from ElasticSearch ...

{
  "took": 1,
  "timed_out": false,
  "_shards": {
    "total": 1,
    "successful": 1,
    "skipped": 0,
    "failed": 0
  },
  "hits": {
    "total": {
      "value": 100,
      "relation": "eq"
    },
    "max_score": 2.4103107,
    "hits": []
  }
}

Is it possible that the keyword type is not indexed as keyword due to the completion context ?

Thanks you for your time :slight_smile:

2

Welcome!

It sounds like that your request actually returns 100 hits:

"total": {
  "value": 100,
  "relation": "eq"
},

What makes you think that it does not work?

Could you provide a full recreation script as described in About the Elasticsearch category. It will help to better understand what you are doing. Please, try to keep the example as simple as possible.

A full reproduction script will help readers to understand, reproduce and if needed fix your problem.

3

Okay you are right, I was manipulating the size in parameter URL and in the body. In addition in my code I was using the wrong index haha so the hash wasn't the same.

Thanks you

4

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