# Why fields can not get doc value filed's content
**URL:** https://discuss.elastic.co/t/why-fields-can-not-get-doc-value-fileds-content/16711
**Category:** Elasticsearch
**Created:** [March 31, 2014, 9:46am UTC](https://discuss.elastic.co/t/why-fields-can-not-get-doc-value-fileds-content/16711 "2014-03-31T09:46:19Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@11141](https://discuss.elastic.co/u/11141)
#### Post date: [March 31, 2014, 9:46am UTC](https://discuss.elastic.co/t/why-fields-can-not-get-doc-value-fileds-content/16711/1 "2014-03-31T09:46:19Z")
Hi all
I have a type named 'user', which mapping is following
curl -XGET "localhost:9200/dv\_list/user/\_mapping?pretty=true"
{
"dv\_list" : {
"mappings" : {
"user" : {
"\_source" : {
"enabled" : false
},
"properties" : {
"name" : {
"type" : "string",
"index" : "not\_analyzed",
"store" : true
},
"point" : {
"type" : "long",
"index" : "no",
"doc\_values" : true
}
}
}
}
}
}
when I execute following query,
curl -XPOST '[http://localhost:9200/dv\_list/user/\_search?pretty=true](http://localhost:9200/dv_list/user/_search?pretty=true)' -d '{
"query": {
"match\_all": {
}
},
"fields": ["point"]
}'
The filed('point')'s content not returned by ES, result is
{
"took" : 3,
"timed\_out" : false,
"\_shards" : {
"total" : 5,
"successful" : 5,
"failed" : 0
},
"hits" : {
"total" : 7,
"max\_score" : 1.0,
"hits" : [ {
"\_index" : "dv\_list",
"\_type" : "user",
"\_id" : "5",
"\_score" : 1.0
}, {
"\_index" : "dv\_list",
"\_type" : "user",
"\_id" : "1",
"\_score" : 1.0
}, {
"\_index" : "dv\_list",
"\_type" : "user",
"\_id" : "6",
"\_score" : 1.0
}, {
"\_index" : "dv\_list",
"\_type" : "user",
"\_id" : "4",
"\_score" : 1.0
}, {
"\_index" : "dv\_list",
"\_type" : "user",
"\_id" : "2",
"\_score" : 1.0
}, {
"\_index" : "dv\_list",
"\_type" : "user",
"\_id" : "7",
"\_score" : 1.0
}, {
"\_index" : "dv\_list",
"\_type" : "user",
"\_id" : "3",
"\_score" : 1.0
} ]
}
}
If I use "script\_fileds", the result can get through "doc['point'].value",
but I think the performace of script\_fields is bad than fields'.
My ES version is 1.0.1.
Thanks
Zhao Chun
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### Author:  [@Binh\_Ly\_2](https://discuss.elastic.co/u/Binh_Ly_2)
#### Post date: [March 31, 2014, 9:53pm UTC](https://discuss.elastic.co/t/why-fields-can-not-get-doc-value-fileds-content/16711/2 "2014-03-31T21:53:58Z")
In the mapping, if you set the point field to "store": "yes", you should be
able to get it back.
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### Author:  [@11141](https://discuss.elastic.co/u/11141)
#### Post date: [April 1, 2014, 1:52am UTC](https://discuss.elastic.co/t/why-fields-can-not-get-doc-value-fileds-content/16711/3 "2014-04-01T01:52:18Z")
Thanks for your reply.
Field has been stored in the format Doc Value, if ES can get Doc Value data with “fields”, the same content only store one time and it is good to the memory which ES used.
在 2014年4月1日，上午5:53，Binh Ly [binhly\_es@yahoo.com](mailto:binhly_es@yahoo.com) 写道：
> In the mapping, if you set the point field to "store": "yes", you should be able to get it back.
>
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### Author:  [@11141](https://discuss.elastic.co/u/11141)
#### Post date: [April 1, 2014, 6:09am UTC](https://discuss.elastic.co/t/why-fields-can-not-get-doc-value-fileds-content/16711/4 "2014-04-01T06:09:44Z")
I solve my problem with "fielddata\_fields", and through reading source
code, I guess this performance should be OK
Thanks
在 2014年4月1日星期二UTC+8上午9时52分18秒，Zhao Chun写道：
> Thanks for your reply.
>
> Field has been stored in the format Doc Value, if ES can get Doc Value
> data with “fields”, the same content only store one time and it is good to
> the memory which ES used.
>
> 在 2014年4月1日，上午5:53，Binh Ly [binhly\_es@yahoo.com](mailto:binhly_es@yahoo.com) 写道：
>
> In the mapping, if you set the point field to "store": "yes", you should
> be able to get it back.
>
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:39am UTC](https://discuss.elastic.co/t/why-fields-can-not-get-doc-value-fileds-content/16711/5 "2017-07-06T01:39:08Z")