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From Joe Calderon <calderon....@gmail.com>
Subject Re: create requesthandler with default shard parameter for different query parser
Date Thu, 21 Jan 2010 20:05:05 GMT
thx much, i see now, having request handlers with the same name as the
query parsers was confusing me, i do however have an additional
problem, if i use defType it does indeed use the right query parser
but is there a way to not send all the query parameters in the url
(qf, pf, bf etc), its the main reason im creating the new request
handler, or do i put them all as defaults under my new request handler
and let the query parser use whichever ones it supports?

On Thu, Jan 21, 2010 at 11:45 AM, Yonik Seeley
<yonik@lucidimagination.com> wrote:
> On Thu, Jan 21, 2010 at 2:39 PM, Joe Calderon <calderon.joe@gmail.com> wrote:
>> hello *, what is the best way to create a requesthandler for
>> distributed search with a default shards parameter but that can use
>> different query parsers
>>
>> thus far i have
>>
>>  <requestHandler name="/ds" class="solr.SearchHandler">
>>    <!-- default values for query parameters -->
>>     <lst name="defaults">
>>       <str name="fl">*,score</str>
>>       <str name="wt">json</str>
>>       <str name="shards">host0:8080/solr/core0,host1:8080/solr/core1,host2:8080/solr/core2,localhost:8080/solr/core3</str>
>>    </lst>
>>    <arr name="components">
>>      <str>query</str>
>>      <str>facet</str>
>>      <str>spellcheck</str>
>>      <str>debug</str>
>>    </arr>
>>  </requestHandler>
>>
>>
>> which works as long as qt=standard, if i change it to dismax it doenst
>> use the shards parameter anymore...
>
> Legacy terminology causing some confusion I think... qt does stand for
> "query type", but it actually picks the request handler.
> "defType" defines the default query parser to use, so you probably
> don't want to be using "qt" at all.
>
> So try something like:
> http://localhost:8983/solr/ds?defType=dismax&qf=text&q=foo
>
> -Yonik
> http://www.lucidimagination.com
>

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