A lot depends on the analysis chain your field is actually using, that is
the tokens that are in the index. Can you supply the schema.xml
file for the field in question?
Best
Erick
On Fri, Mar 2, 2012 at 7:21 AM, adrian.strin...@holidaylettings.co.uk
<adrian.strin...@holidaylettings.co.uk> wrote:
> I've got a hierarchical facet in my Solr collection; root level values are
> prefixed with 0;, and the next level is prefixed 1_foovalue;. I can get the
> root level easily enough, but when foovalue is selected I need to retrieve
> the next level in the hierarchy while still displaying all of the options in
> the root level. I can't work out how to request either two different
> prefixes for the facet, or the same facet twice using different prefixes.
>
> I've found a couple of discussions online that suggest I ought to be able to
> set the prefix using local params:
>
> facet.field={!prefix=0;}foo
> facet.field={!prefix=1_foovalue; key=bar}foo
>
> but the prefix seems to be ignored, as the facet returned contains all
> values. Should I just <copyField source="foo" dest="bar" /> so I can query
> using f.foo.facet.prefix=0;&f.bar.facet.prefix=1_foovalue;, or is there
> another way I can request the two different levels of my facet hierarchy at
> once?
>
> I'm using Solr 3.5.
>
> Thanks,
> Ade
>
