# Can I access number of matches from custom\_filters\_score?

**URL:** https://discuss.elastic.co/t/can-i-access-number-of-matches-from-custom-filters-score/9662
**Category:** Elasticsearch
**Created:** [November 11, 2012, 3:19am UTC](https://discuss.elastic.co/t/can-i-access-number-of-matches-from-custom-filters-score/9662 "2012-11-11T03:19:29Z")
**Posts on this page:** 2
**Page:** 1

<div class="post-metadata">

### Author: ![insoul](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/insoul/32/2554_2.png) [@insoul](https://discuss.elastic.co/u/insoul)
#### Post date: [November 11, 2012, 3:19am UTC](https://discuss.elastic.co/t/can-i-access-number-of-matches-from-custom-filters-score/9662/1 "2012-11-11T03:19:29Z")

</div>

I have same question with alfarid23's last question in this page  
[http://elasticsearch-users.115913.n3.nabble.com/Adjust-score-based-on-the-number-of-matches-in-Boolean-filter-td3747186.html#a3751560](http://elasticsearch-users.115913.n3.nabble.com/Adjust-score-based-on-the-number-of-matches-in-Boolean-filter-td3747186.html#a3751560)

My query is,  
{  
"query":{  
"custom\_filters\_score":{  
"query":{"term":{"name":"sample"}},  
"filters": [  
{  
"filter":{  
"has\_child":{  
"type": "rating",  
"query": {  
"term": {"user\_id":"1"}  
}  
}  
},  
"script": "NUMBER\_OF\_MATCHES"  
}  
],  
"score\_mode" : "first"  
}  
}  
}

I want to boost as much as number of matches by filter.  
I tested with "doc.score" in script, but not working.  
Please help. Thanks in advance.

---

<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 3:04am UTC](https://discuss.elastic.co/t/can-i-access-number-of-matches-from-custom-filters-score/9662/2 "2017-07-06T03:04:57Z")

</div>