I want to group my Solr4.7.2 results in to particular relevant order such that I have 3 columns namely Title, Summary and Content on which I am doing my solr search.
Currently I am using Simple Query Parser by executing this Query.
select?q=2016&fl=title%2Csummary%2Ccontent%2Cscore&wt=json&indent=true
and it is showing me results by searching string "2016"
{
"responseHeader": {
"status": 0,
"QTime": 1,
"params": {
"q": "2016",
"indent": "true",
"fl": "title,summary,content,score",
"wt": "json"
}
},
"response": {
"numFound": 5,
"start": 0,
"maxScore": 0.643841,
"docs": [{
"title": "Title",
"summary": "2016 which u",
"score": 0.643841
}, {
"title": "2016 which U The Most",
"summary": "Summary",
"score": 0.48288077
}, {
"content": [" \n \n \n \n \n \n \n \n def 2016 which U abcd\n \n "],
"score": 0.3219205
}, {
"content": [" \n \n \n \n \n \n \n \n def 2016 which U abcd\n \n "],
"score": 0.3219205
}, {
"content": [" \n \n \n \n \n \n \n \n 2016 which U The most Important \n \n "],
"score": 0.3219205
}]
}
}
Now I want to group my results in a way that Exact title match should show first in relevancy order > then the Exact Summary match > then Exact Contenct Exact match. In another group it should show less scorable tile > Summary > content.
For Ex. Expected result should be
{
"responseHeader": {
"status": 0,
"QTime": 1,
"params": {
"q": "2016",
"indent": "true",
"fl": "title,summary,content,score",
"wt": "json"
}
},
"response": {
"numFound": 5,
"start": 0,
"maxScore": 0.643841,
"docs": [{
"title": "2016 which U The Most",
"summary": "Summary",
"score": 0.48288077
},{
"title": "Title",
"summary": "2016 which u",
"score": 0.643841
},{
"content": [" \n \n \n \n \n \n \n \n 2016 which U The most Important \n \n "],
"score": 0.3219205
},{
"content": [" \n \n \n \n \n \n \n \n def 2016 which U abcd\n \n "],
"score": 0.3219205
}, {
"content": [" \n \n \n \n \n \n \n \n def 2016 which U abcd\n \n "],
"score": 0.3219205
}, ]
}
}
I tried to use dismax query parser by applying qf=title^2 summary content, but it is not showing me any results.