Elasticsearch query search sort return null

Elastic Stack Elasticsearch
1

I'm recently upgrade elasticsearch to 7.9.3 version. All are good but sort not working in one of my index called user_products.

errors
errors932×1000 23 KB

searched query
curl -X GET "localhost:9200/user_products/_search?pretty" -H 'Content-Type: application/json' -d'
{
"sort" : [
{ "3_raw" : {"order" : "desc"}},
"_score"
],
"query" : {
"match" : { "summary.3" : "REF" }
}
}
'
My index mapping
Please see the below link to check my mapping
https://www.codepile.net/pile/D72zJV75

Any help is highly appreciated. Thanks

2

Welcome!

Please don't post images of text as they are hard to read, may not display correctly for everyone, and are not searchable.

Instead, paste the text and format it with </> icon or pairs of triple backticks (```), and check the preview window to make sure it's properly formatted before posting it. This makes it more likely that your question will receive a useful answer.

It would be great if you could update your post to solve this.

3

It's always better to share a full simple script which reproduces your problem.
Here I tried this:

DELETE test 
PUT test
{
  "mappings": {
    "properties": {
      "3": {
        "type": "text",
        "fielddata": true
      },
      "3_raw": {
        "type": "keyword"
      }
    }
  }
}
POST test/_doc
{
  "3": "REF",
  "3_raw": "REF"
}
POST test/_doc
{
  "3": "FOO",
  "3_raw": "FOO"
}
GET test/_search
{
  "sort": [
    {
      "3_raw": {
        "order": "desc"
      }
    },
    "_score"
  ],
  "query": {
    "match": {
      "3": "REF"
    }
  }
}

And this gives me the expected result:

{
  "took" : 2,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "skipped" : 0,
    "failed" : 0
  },
  "hits" : {
    "total" : {
      "value" : 1,
      "relation" : "eq"
    },
    "max_score" : null,
    "hits" : [
      {
        "_index" : "test",
        "_type" : "_doc",
        "_id" : "xsQo5nUBfcFQk7m1LfKv",
        "_score" : 0.6931471,
        "_source" : {
          "3" : "REF",
          "3_raw" : "REF"
        },
        "sort" : [
          "REF",
          0.6931471
        ]
      }
    ]
  }
}

Tested on 7.9.3.

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

4

Hi @dadoonet,

Thanks for you help in the section. your code done a magic. once again thanks man

5

Could you tell what was the problem?

6

I added the keyword in the last of the word "summary.3_raw.keyword" it's working

7

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