For pivot facets in SolrCloud, see
  https://issues.apache.org/jira/browse/SOLR-2894

Resolution: Unresolved
Fix Version/s 4.8

I am waiting patiently ...

On 03/27/2014 05:04 AM, Alvaro Cabrerizo wrote:
I don't think you can do it, as pivot
faceting<http://wiki.apache.org/solr/SimpleFacetParameters#Pivot_.28ie_Decision_Tree.29_Faceting>
doesn't
let you use facet queries.  The closer query I can imagine is:


    - q=sentence:bar OR sentence:foo
    - facet=true
    - facet.pivot=media_id,sentence

At least the q will make faceting only by those documents containing foo
and bar but depending on the size of sentence field you cant get a huge
response.

Hope it helps.


On Wed, Mar 26, 2014 at 11:12 PM, David Larochelle <
dlaroche...@cyber.law.harvard.edu> wrote:

I have the following schema

<field name="id" type="string" indexed="true" stored="true" required="true"
multiValued="false" />
<field name="media_id" type="int" indexed="true" stored="true"
required="false" multiValued="false" />
<field name="sentence"  type="text_general" indexed="true" stored="true"
termVectors="true" termPositions="true" termOffsets="true" />


I'd like to be able to facet by a field and then by queries. i.e.


facet_fields": {"media_id": ["1":{ "sentence:foo": 102410, "sentence:bar":
29710}"2":
{ "sentence:foo": 600, "sentence:bar": 220}
"3":
{ "sentence:foo": 80, "sentence:bar": 2330}]}


However, when I try:

http://localhost:8983/solr/collection1/select?q=*:*&wt=json&indent=true&facet=true&facet.query=sentence%3A%foo&facet.query=sentence%3Abar&facet.field=media_id

the facet counts for the queries and media_id are listed separately rather
than hierarchically.

I realize that I could use 2 separate requests and programmatically combine
the results but would much prefer to use a single Solr request.

Is there any way to go this in Solr?

Thanks in advance,


David



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