ElasticSearch document script sorting

Question

I've a query that return a score NULL.

{
  "query": {
    "match_all": {}
  },
  "sort": {
    "_script": {
      "script": "doc['price'].value * doc['sales.quarter'].value",
      "type": "number",
      "order": "desc"
    }
  },
  "size": 15,
  "from": 0
}

I want to get 15th best sales and this query returns a _score equals to NULL

Do you know why this happen ?

remiheens · Accepted Answer · 2013-11-07 10:45:29Z

2

I've found a solution: Custom score query !

{
  "query": {
    "custom_score": {
      "query": {
        "match_all": {}
      },
      "script": "doc['sales.quarter'].value * doc['price'].value"
    }
  },
  "size": 15,
  "from": 0
}

answered Nov 7, 2013 at 10:45

remiheens

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1 Comment

Henley Wing Chiu Over a year ago

argh, gimme another solution, i got same problem dude :(

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