CODEWITHSUNDEEP
elasticsearch
Max
Max

Reputation: 9879

ElasticSearch won't sort

My ElasticSearch query with sort doesn't sort:

{
  "query": {
    "match_all": {}
  },
  "sort": [
    {
      "id": {
        "order": "desc"
      }
    }
  ]
}

Adding the "sort" doesn't have any effect except that every result now has an additional attribute

sort: [0]

It looks like the "sort" attribute is 0, therefore the order of the results doesn't change.

"id" is an actual attribute of the documents in my index. Changing it to "idFOOBAR" throws "[No mapping found for [idFOOBAR] in order to sort on]", so it seems to recognize the attribute. Also tried other attributes like "userId" etc., same outcome.

Am I missing something?

Upvotes: 2

Views: 1091

Answers (1)

Max
Max

Reputation: 9879

Changing the attribute mapping from index="no" to index="not_analyzed" fixed it.

Upvotes: 2

Related Questions