What I'm confused is the 'sorted' results are still partly unordered.

Also, if I query:

{  "range": {
    "_id": {
      "gt": "10000",
      "lt": "19999"}}}

the results contain "_id": 199989.

On Thursday, January 15, 2015 at 5:48:48 PM UTC+8, Adrien Grand wrote:
>
> Making it index:not_analyzed should work, what is the issue with the 
> results?
>
> Note that loading the _id in fielddata is typically very costly since the 
> _id field is typically unique per document.
>
> On Thu, Jan 15, 2015 at 10:35 AM, Jason Zhang <moc...@gmail.com 
> <javascript:>> wrote:
>
>> I use a query dsl like:
>>
>> {
>>   "filter": {
>>     "exists": { "field": "info" }
>>   },
>>   "sort": { "_id": "desc" }
>> }
>>
>> And the "_id" here is an integer like '123'.
>>
>> But the result is like:
>>
>> { 
>>   "took": 50,
>>   ...
>>   "hits": {
>>     ...
>>     "hits": [
>>       {
>>         ...
>>         "sort": [ null ]
>>       }]
>>   }
>> }
>>
>> Also, I've tried to add "_id": { "index": "not_analyzerd" } in the 
>> _mapping.
>> This time the "sort" section returns values. But I find the results are 
>> still partly unordered.
>>
>> Can I sort results by _id? How?
>>
>> Thank you.
>>
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>
>
>
> -- 
> Adrien Grand
>  

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