Thanks Eric for your kind help.
The field I am using is of string type and I tried escaping also, but still
facet.contains doesn't work for it.
As you said facet.contains is expensive, I tried facet.prefix in place and
it is working fine for my requirement.
Thanks again.
Thanks & Regards
--
Pritam Kute
On Fri, Jul 3, 2015 at 10:13 PM, Erick Erickson <erickerick...@gmail.com>
wrote:
> Facets are collected over _tokens_, so the idea
> of a token containing a space is kind of odd. You
> _might_ be able to get past the parsing error by
> escaping the space.
>
> But I doubt that's what you want. I'm assuming that
> the field is a text field, broken up by whitespace
> or similar. In that case, there's no token at all
> that contains Student Name as that is two tokens.
> So I don't think this does what you intend even if
> you get past the parser.
>
> OTOH, if it's a string type you might get what you want
> by escaping.
>
> Now, all that said, what is the point here? Contains
> will always be more expensive as it has to iterate
> all of the terms to see if any match. If you _know_
> the tokens, even facet.prefix would be better. Or
> facet.query. Or....
>
> Best,
> Erick
>
>
>
> On Thu, Jul 2, 2015 at 11:56 PM, Pritam Kute
> <pritam.k...@hotwaxsystems.com> wrote:
> > Hello All,
> >
> > I am new user to solr and using solr 5.2.0 setup. I am trying to create
> > multiple types of facets on same field. I am filtering the facets by
> using "
> > *facet.contains*". The following is the data into field.
> >
> > roles : {
> > "0/Student Name/",
> > "1/Student Name/1000/",
> > "0/Center Name/",
> > "1/Center Name/1000/"
> > }
> >
> > I am trying to add facet field like following:
> >
> > query.addFacetField("{!ex=role"+i+" key=role"+i+"
> > facet.contains=/"+roleType+"/}roles");
> >
> > where, roleType is iterated and it contains values "Student Name",
> "Center
> > Name" etc. and value of i is 1.
> >
> > But I am getting error as:
> >
> > org.apache.solr.search.SyntaxError: Expected identifier at pos 63
> > str='{!key=role1 facet.contains=/Student Name/}roles'
> >
> > It works nicely if there is no any space in the string. i.e. if I index
> doc
> > as "1/StudentName/1000/".
> >
> > It would be great help if somebody helps me out in this issue. Please
> > replay if I am missing something in this. Or point me to best practice of
> > doing hierarchical faceting in solr.
> >
> > Thanks in advance.
> >
> > Thanks & Regards,
> > --
> > Pritam Kute
>
