The filter query would be on a different field (clientId) than the
field we want to autosuggest on (title).

Or are you proposing we index a compound field that would be
clientId+titleTokens so we would then prefix the suggester with
clientId+userInput ?

Interesting idea.

-Greg


On Tue, Aug 20, 2013 at 11:21 AM, Markus Jelsma
<markus.jel...@openindex.io> wrote:
> I am not entirely sure but the Suggester's FST uses prefixes so you may be 
> able to prefix the value you otherwise use for the filter query when you 
> build the suggester.
>
> -----Original message-----
>> From:Greg Preston <gpres...@marinsoftware.com>
>> Sent: Tuesday 20th August 2013 20:00
>> To: solr-user@lucene.apache.org
>> Subject: Autosuggest on very large index
>>
>> Using 4.4.0 -
>>
>> I would like to be able to do an autosuggest query against one of the
>> fields in our index and have the results be limited by an fq.
>>
>> I can get exactly the results I want with a facet query using a
>> facet.prefix, but the first query takes ~5 minutes to run on our QA
>> env (~240M docs).  I'm afraid to attempt it on prod (~2B docs).
>> Subsequent queries are sufficiently fast (~500ms).
>>
>> I'm assuming the first query is uninverting the field.  Is there any
>> way to mark that field so that an uninverted copy is maintained as
>> updates come in?  We plan to soft commit every 5 minutes, and we'd
>> prefer to not be continuously uninverting this one field.
>>
>> Or is there a better way to do what I'm trying to do?  I've looked at
>> the spellcheck component a little bit, but it looks like I can't
>> filter results by fq.  The fq I'm using is based on which client is
>> logged in, and we can't autosuggest terms from one client to another.
>>
>> Thanks.
>>
>> -Greg

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