Hi Erick,
Slower queries for getting facets can be tolerated, as long as they don't
affect those without facets. The requirement is for a separate query which
can get me both term vector and facet counts.
One issue I am facing is that, for a search query I only want the term
vectors and facet cou
David:
If you're, say, faceting on fields with lots of unique values, this
will be quite expensive.
No idea whether you can tolerate slower queries or not, just sayin'
Erick
On Fri, Feb 7, 2014 at 5:35 PM, David Miller wrote:
> Thanks Mikhai,
>
> It seems that, this was what I was looking f
Thanks Mikhai,
It seems that, this was what I was looking for. Being new to this, I wasn't
aware of such a use of facets.
Now I can probably combine the term vectors and facets to fit my scenario.
Regards,
Dave
On Fri, Feb 7, 2014 at 2:43 PM, Mikhail Khludnev wrote:
> David,
>
> I can imagin
David,
I can imagine that "DF for resultset" is facets!
On Fri, Feb 7, 2014 at 11:26 PM, David Miller wrote:
> Hi Mikhail,
>
> The DF seems to be based on the entire document set. What I require is
> based on a the results of a single query.
>
> Suppose my Solr query returns a set of 50K docume
Hi Mikhail,
The DF seems to be based on the entire document set. What I require is
based on a the results of a single query.
Suppose my Solr query returns a set of 50K documents from a superset of
10Million documents, I require to calculate the DF just based on the 50K
documents. But currently it
Hello Dave
you can get DF from http://wiki.apache.org/solr/TermsComponent (invert it
yourself)
then, for certain term you can get number of occurrences per document by
http://wiki.apache.org/solr/FunctionQuery#tf
On Fri, Feb 7, 2014 at 3:58 AM, David Miller wrote:
> Hi Guys..
>
> I require to
Hi Guys..
I require to obtain Tf-idf score from Solr for a certain set of documents.
But the catch is that, I needs the IDF (or DF) to be calculated on the
documents returned by the specific query and not the entire corpus.
Please provide me some hint on whether Solr has this feature or if I can
