Hi Srinivasan,
It seems your intern "query" is malformed. Try this:
{
"query": {
"function_score": {
"boost_mode": "replace",
"query": {
"match_all": {}
},
"script_score": {
"params": {
"param1": 2,
"param2": 3.1
},
"script": "_score * doc['design.CLICKS'].value / pow(param1,
param2)"
}
}
}
}
Cheers,
Luiz Guilherme
On Thu, Apr 3, 2014 at 5:03 PM, Srinivasan Ramaswamy <[email protected]>wrote:
> Hi
>
> I just started playing around with elastic search and I am trying out the
> examples in the website with my data. I am trying to get custom scoring
> working. I am following the example from
> http://www.elasticsearch.org/guide/en/elasticsearch/reference/1.x/query-dsl-function-score-query.html
>
> But unable to get the example working
>
> {
> "query" : {
> "function_score": {
> "boost_mode": "replace",
> "query": {"design.PRODUCT_DESC":"cool"},
> "script_score": {
> "params": {
> "param1": 2,
> "param2": 3.1
> },
> "script": "_score * doc['design.CLICKS'].value / pow(param1,
> param2)"
> }
> }
> }
> }
>
> I tried this query and i get the error
>
> Caused by: org.elasticsearch.index.query.QueryParsingException: [designs]
> [_na] query malformed, no field after start_object
>
> at
> org.elasticsearch.index.query.QueryParseContext.parseInnerQuery(QueryParseContext.java:216)
>
> at
> org.elasticsearch.index.query.functionscore.FunctionScoreQueryParser.parse(FunctionScoreQueryParser.java:89)
>
> at
> org.elasticsearch.index.query.QueryParseContext.parseInnerQuery(QueryParseContext.java:223)
>
> at
> org.elasticsearch.index.query.IndexQueryParserService.parse(IndexQueryParserService.java:330)
>
> at
> org.elasticsearch.index.query.IndexQueryParserService.parse(IndexQueryParserService.java:260)
>
> at
> org.elasticsearch.search.query.QueryParseElement.parse(QueryParseElement.java:33)
>
> at
> org.elasticsearch.search.SearchService.parseSource(SearchService.java:622)
>
>
> Any help would be appreciated.
>
> Thanks
> Srini
>
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--
Luiz Guilherme P. Santos
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