# Elasticsearch MutliMatchQuery field boost not contributing to the score

**URL:** <https://discuss.elastic.co/t/elasticsearch-mutlimatchquery-field-boost-not-contributing-to-the-score/20474>\
**Category:** Elasticsearch\
**Created:** [October 29, 2014, 9:40am UTC](https://discuss.elastic.co/t/elasticsearch-mutlimatchquery-field-boost-not-contributing-to-the-score/20474 "2014-10-29T09:40:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Sarath](https://avatars.discourse-cdn.com/v4/letter/s/958977/32.png) [@Sarath](https://discuss.elastic.co/u/Sarath)\
**Post date:** [October 29, 2014, 9:40am UTC](https://discuss.elastic.co/t/elasticsearch-mutlimatchquery-field-boost-not-contributing-to-the-score/20474/1 "2014-10-29T09:40:33Z")

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Hi,

I have indexed few documents and using multimatch query to find match  
based on field 'last\_name'. I found that multimatch query search with and  
without field boost is showing me same score. Can someone explain this  
behavior. Iam using elasticsearch 1.3.2

PUT /megacorp/employee/1  
{  
"first\_name" : "John",  
"last\_name" : "Smith",  
"age" : 25,  
"about" : "I love to go rock climbing",  
"interests": ["sports", "music"]  
}

PUT /megacorp/employee/2  
{  
"first\_name" : "Jane",  
"last\_name" : "Smith",  
"age" : 32,  
"about" : "I like to collect rock albums",  
"interests": ["music"]  
}

PUT /megacorp/employee/3  
{  
"first\_name" : "Douglas",  
"last\_name" : "Fir",  
"age" : 35,  
"about": "I like to build cabinets",  
"interests": ["forestry"]  
}

POST /megacorp/employee/\_search  
{  
"query" : {"multi\_match" : {  
"query": "Smith",  
"fields": ["last\_name^5.0"]  
}}  
}

POST /megacorp/employee/\_search  
{  
"query" : {"multi\_match" : {  
"query": "Smith",  
"fields": ["last\_name"]  
}}  
}

Thanks,  
Sarath

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---

<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, 12:53am UTC](https://discuss.elastic.co/t/elasticsearch-mutlimatchquery-field-boost-not-contributing-to-the-score/20474/2 "2017-07-06T00:53:15Z")

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