For that specific need you can use the script fields:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-script-fields.html
With something like:
{
"query": {
"match_all": {}
},
"script_fields": {
"_myNewField": {
"script": "_source._myField"
}
}
}
Cédric Hourcade
[email protected]
On Tue, Jun 24, 2014 at 9:14 AM, deep saxena <[email protected]> wrote:
> I am looking for the elegant solution where script can serve the purpose.
>
> Some of my conditions are like this :-
>
> changing the name of the field, Some script should run as part of the query
> itself and should return the modified field name.
>
> For example
>
> Data indexed in elasticsearch :- _myField=_myValue
>
> I want to change the _myField to _newField so the query should be
> constructed in such a way that response returned by Elasticsearch should
> have _newField = _myValue in the response object.
>
> I trying to find the script that can run dynamically that changes this
> value, but not able to get that. Can anybody help on this scenarios????? :-)
>
>
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