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Posted to solr-user@lucene.apache.org by Jan Høydahl / Cominvent <ja...@cominvent.com> on 2010/02/10 01:30:40 UTC
How to add SpellCheckResponse to Solritas?
Hi,
I'm using the /itas requestHandler, and would like to add spell-check suggestions to the output.
I'm having spell-check configured and working in the XML response writer, but nothing is output in Velocity. Debugging the JSON $response object, I cannot find any representation of spellcheck response in there.
Where do I plug that in?
--
Jan Høydahl - search architect
Cominvent AS - www.cominvent.com
Re: How to add SpellCheckResponse to Solritas?
Posted by Erik Hatcher <er...@gmail.com>.
On Feb 11, 2010, at 12:21 PM, Jan Høydahl / Cominvent wrote:
> With that in place, I could use
> $response.response.spellcheck.suggestions.collation (no idea why I
> needed $response.response?) to pick up the spellcheck.
$response.response is needed in the Velocity templates because
$response is a SolrResponse (most often QueryResponse). To get just
the response you have to navigate another level down,
QueryResponse.getResponse().
Making these context variables a bit less confusing has been something
I've pondered for a while. Suggestions welcome for improvement.
> Perhaps I should submit this as my first patch to the Solr project :)
Not a bad idea! Contributions more than welcome.
Erik
Re: How to add SpellCheckResponse to Solritas?
Posted by Jan Høydahl / Cominvent <ja...@cominvent.com>.
My problem was that spellcheck component was missing from /itas handler.
With that in place, I could use $response.response.spellcheck.suggestions.collation (no idea why I needed $response.response?) to pick up the spellcheck.
Now it works quite well: http://ec2-79-125-69-12.eu-west-1.compute.amazonaws.com:8983/solr/itas?q=conector
Perhaps I should submit this as my first patch to the Solr project :)
--
Jan Høydahl - search architect
Cominvent AS - www.cominvent.com
On 11. feb. 2010, at 15.06, Erik Hatcher wrote:
> Let me understand the issue... Have you added spellchecking parameters to the /itas mapping in solrconfig.xml? If so, you should be able to do /itas?q=mispeled&wt=xml and see the suggestions in the response. If you've gotten that far you'll be able to navigate to them using the object navigation of $response in the templates.
>
> The output of $response, just to be clear, isn't really JSON, it's a toString() that looks similar though. Or did you convert it to JSON in some other fashion? /itas?q=mispeled&wt=json should also show the spelling suggestions.
>
> Erik
>
> On Feb 9, 2010, at 7:30 PM, Jan Høydahl / Cominvent wrote:
>
>> Hi,
>>
>> I'm using the /itas requestHandler, and would like to add spell-check suggestions to the output.
>> I'm having spell-check configured and working in the XML response writer, but nothing is output in Velocity. Debugging the JSON $response object, I cannot find any representation of spellcheck response in there.
>>
>> Where do I plug that in?
>>
>> --
>> Jan Høydahl - search architect
>> Cominvent AS - www.cominvent.com
>>
>
Re: How to add SpellCheckResponse to Solritas?
Posted by Erik Hatcher <er...@gmail.com>.
Let me understand the issue... Have you added spellchecking parameters
to the /itas mapping in solrconfig.xml? If so, you should be able to
do /itas?q=mispeled&wt=xml and see the suggestions in the response.
If you've gotten that far you'll be able to navigate to them using the
object navigation of $response in the templates.
The output of $response, just to be clear, isn't really JSON, it's a
toString() that looks similar though. Or did you convert it to JSON
in some other fashion? /itas?q=mispeled&wt=json should also show the
spelling suggestions.
Erik
On Feb 9, 2010, at 7:30 PM, Jan Høydahl / Cominvent wrote:
> Hi,
>
> I'm using the /itas requestHandler, and would like to add spell-
> check suggestions to the output.
> I'm having spell-check configured and working in the XML response
> writer, but nothing is output in Velocity. Debugging the JSON
> $response object, I cannot find any representation of spellcheck
> response in there.
>
> Where do I plug that in?
>
> --
> Jan Høydahl - search architect
> Cominvent AS - www.cominvent.com
>