Hi David.

Thank you for your guidance and support.

Best regards.

On Monday, September 22, 2014 10:20:32 PM UTC+3, David Pilato wrote:
>
> Cool. That’s easy. Read this: 
> https://github.com/elasticsearch/elasticsearch/blob/master/CONTRIBUTING.md
>
>
> <https://github.com/elasticsearch/elasticsearch/blob/master/CONTRIBUTING.md>
> I 
> <https://github.com/elasticsearch/elasticsearch/blob/master/CONTRIBUTING.md>f 
> you click on Edit button at 
> http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-aggregations-metrics-sum-aggregation.html
>  it 
> will fork and edit the source page.
>
> : 
> <https://github.com/elasticsearch/elasticsearch/blob/master/CONTRIBUTING.md>
> )
>
> Best
>
> -- 
> *David Pilato* | Technical Advocate | *elasticsearch.com 
> <http://elasticsearch.com>*
> [email protected] <javascript:>
> @dadoonet <https://twitter.com/dadoonet> | @elasticsearchfr 
> <https://twitter.com/elasticsearchfr> | @scrutmydocs 
> <http://twitter.com/scrutmydocs>
> <https://twitter.com/scrutmydocs>
>
>
>
> Le 22 septembre 2014 à 21:05:15, Terra Sacer ([email protected] 
> <javascript:>) a écrit:
>
> Hi David, 
>
> Thank you for your answer.
>
>  Still, I think this should be added in documentation.
>>
>
> Absolutely agree.
>
>  I would like to contribute, but how?
>  
>
> On Monday, September 22, 2014 8:54:47 PM UTC+3, David Pilato wrote: 
>>
>>  Indeed. For now, the way your field is indexed looks like this:
>>  
>>  Value, Doc ID
>>  6, 1
>>  5, 1
>>  3, 1
>>  
>> (I simplify a lot)
>>
>> So, when we do the sum, we only sum different values (I mean within the 
>> same document).
>>
>> The only workaround I can see here is to detect a index time that you 
>> have some identical values and instead of indexing 
>>  
>>    ["6","5","6","3"]
>>    
>>  
>> Index in another field deduplicated values: 
>>
>>     ["12","5","3"]
>>    
>>  
>>     Doc1: {name:"kimchy",
>>  exam_note:6
>> }
>>    
>>       Doc2: {name:"kimchy",
>>  exam_note:5
>> }
>>    
>>          Doc3: {name:"kimchy",
>>  exam_note:6
>> }
>>    
>>         Doc4: {name:"kimchy",
>>  exam_note:3
>> }
>>    
>>    
>>                
>> It will give you the expected result.
>>  
>>  
>> Still, I think this should be added in documentation. Wanna contribute?
>>  
>>  
>>  -- 
>> * David Pilato* | Technical Advocate | *elasticsearch.com 
>> <http://elasticsearch.com>*
>>  [email protected]
>>  @dadoonet <https://twitter.com/dadoonet> | @elasticsearchfr 
>> <https://twitter.com/elasticsearchfr> | @scrutmydocs 
>> <http://twitter.com/scrutmydocs>
>>  <https://twitter.com/scrutmydocs> 
>>
>>  
>>   
>> Le 22 septembre 2014 à 18:58:23, Terra Sacer ([email protected]) a 
>> écrit:
>>
>>  Hi guys. 
>>
>> I've been trials for metric aggregation. I noticed something 
>> interesting. Elasticsearch does not compute repeated values in the metric 
>> aggregation.
>>
>> For example, as my documents
>>
>>
>>  {name:"kimchy",
>>  exam_notes:["6","5","6","3"]
>> }
>>  
>> When I run the metric aggregation, the result is as follows.
>>  
>>   GET mytest/test/_search
>> {
>>   "size": 0,
>>   "query": {
>>     "match_all": {}
>>   }, 
>>   "aggs": {
>>     "sum_exam_notes": {
>>       "sum": {
>>         "field": "exam_notes"
>>       }
>>     }
>>   }
>> }
>>  
>>   "aggregations": {
>>    "sum_exam_notes": {
>>       "value": 14
>>    }
>> }
>>  
>>
>> 6 + 5 + 6 + 3 instead of 6 + 5 + 3 
>>
>> Why?
>>
>>
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