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From "Dzmitry Petrushenka" <>
Subject Re: Dynamic core selection
Date Thu, 01 Nov 2012 17:10:46 GMT
The idea is to send req to

Here are some sample URLs:

as I said we have our own search handler (wrapping handleRequestBody  
method and adding logic before it) where we convert those custom_paramX  
params into Solr understandable params like q, fq, facet, etc. Then we  
delegate to Solr to process them.

So what I want to do is core0 handle things if custom_param1=aaa and core1  
if custom_param1=ccc.

So I'm looking for another way of core selection then selection by URL  
path part.


> If I understand you correctly, you would use a multicore setup and send  
> the
> request to in one case, and
> in the other.
> Is there something else that makes this complicated?
> cheers,
> Travis
> On Thu, Nov 1, 2012 at 12:08 PM, Dzmitry Petrushenka  
> <>wrote:
>> Hi All!
>> I need to be able to send requests to 2 different cores based on the  
>> value
>> of some request parameter.
>> First core (active) contains most recent docs. This core is used in 99%  
>> of
>> cases.
>> The second core (it has 100-1000 times more docs then active core) and
>> used in 0.1% of cases.
>> We wrote our own search handler (mostly based on the standard one but
>> handling our own custom params) and I wonder if there is a way to  
>> customize
>> Solr so we could direct calls to the required core based on request  
>> params
>> user passes?
>> Any help would be helpful.
>> Thanx,

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