Hi -- thanks for the response. It's the right direction. However on closer
look I don't think I can use it directly. The reason is that in my case,
the query string is always "*:*", we use filter query to get different
results. When fq=(field1:"xyz") we want to boost one document and let sort=
to take care of the rest results, and when field1 has other value, sort=
takes care of all results.
Maybe I can define my own SearchComponent class, and specify it in
<arr name="last-components">
<str>my_search_component</str>
</arr>
I have to try and see if that'd work.
thanks.
On Fri, Jul 20, 2012 at 3:24 AM, Lee Carroll
<lee.a.carr...@googlemail.com>wrote:
> take a look at
> http://wiki.apache.org/solr/QueryElevationComponent
>
> On 20 July 2012 03:48, Siping Liu <liu01...@gmail.com> wrote:
>
> > Hi,
> > I have requirements to place a document to a pre-determined position for
> > special filter query values, for instance when filter query is
> > fq=(field1:"xyz") place document abc as first result (the rest of the
> > result set will be ordered by sort=field2). I guess I have to plug in my
> > Java code as a custom sorter. I'd appreciate it if someone can shed light
> > on this (how to add custom sorter, etc.)
> > TIA.
> >
>
