# Elasticsearch functions script\_score only last effective

**URL:** <https://discuss.elastic.co/t/elasticsearch-functions-script-score-only-last-effective/133499>\
**Category:** Elasticsearch\
**Created:** [May 28, 2018, 9:07am UTC](https://discuss.elastic.co/t/elasticsearch-functions-script-score-only-last-effective/133499 "2018-05-28T09:07:48Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![yaoqijun](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yaoqijun/32/32028_2.png) [@yaoqijun](https://discuss.elastic.co/u/yaoqijun)\
**Post date:** [May 28, 2018, 9:07am UTC](https://discuss.elastic.co/t/elasticsearch-functions-script-score-only-last-effective/133499/1 "2018-05-28T09:07:48Z")

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this is my request struct

{  
"from":0,  
"size":100,  
"query":{  
"function\_score":{  
"query":{  
"bool":{  
"must":{  
"dis\_max":{  
"tie\_breaker":0.3,  
"queries":[  
{  
"match":{  
"class\_name":{  
"query":"小组课名称",  
"type":"boolean",  
"analyzer":"ik"  
}  
}  
}  
]  
}  
}  
}  
},  
"functions":[  
{  
"script\_score":{  
"script":"return 500;",  
"lang":"groovy"  
},  
"script\_score":{  
"script":"return 10;",  
"lang":"groovy"  
}  
}  
],  
"score\_mode":"sum",  
"boost\_mode":"replace"  
}  
},  
"fields":"\_source",  
"sort":[  
{  
"class\_id":{  
"order":"desc"  
}  
}  
],  
"track\_scores":true  
}

question is score is 10, i use "score\_mode":"sum", is not useful why????  
it seems only last function score is useful haha ?

---

<div class="post-metadata">

**Author:** ![yaoqijun](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yaoqijun/32/32028_2.png) [@yaoqijun](https://discuss.elastic.co/u/yaoqijun)\
**Post date:** [May 28, 2018, 9:08am UTC](https://discuss.elastic.co/t/elasticsearch-functions-script-score-only-last-effective/133499/2 "2018-05-28T09:08:34Z")

</div>

in my opion score may 510 , because i use screo\_mode:sum

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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:** [June 25, 2018, 9:08am UTC](https://discuss.elastic.co/t/elasticsearch-functions-script-score-only-last-effective/133499/3 "2018-06-25T09:08:34Z")

</div>

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