You probably don't have a field named "score". That said, the Solr error
message is not very useful at all!
If you want to reference the document score, I don't think there is a direct
way to do it, but you can indirectly by using the query function:
.../select?q=MacBook&sort=sum(base_score,query($q,0))+desc&wt=json&indent=true
-- Jack Krupansky
-----Original Message-----
From: rachun
Sent: Wednesday, July 2, 2014 7:44 PM
To: solr-user@lucene.apache.org
Subject: Re: Customise score
Hi Jack,
I tried as you suggest
.../select?q=MacBook&sort=sum(base_score,score)+desc&wt=json&indent=true
but it didn't work and I got this error message
"error":{
"msg":"sort param could not be parsed as a query, and is not a field
that exists in the index: sum(base_score,score)",
"code":400}}
so, when I try something like this
.../select?q=MacBook&sort=sum(base_score,base_score)+desc&wt=json&indent=true
it works fine.
How to archive this, any idea?
Best Regards,
Chun
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