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From Erick Erickson <>
Subject Re: manipulate the results coming back from SOLR? (was: possible to do arithmetic on returned values?)
Date Tue, 13 Dec 2011 14:27:58 GMT
Erik hatcher wrote you a comment assuming you were
using Velocity. The more generic form of that comment is
that this is an app-level issue by and large. Solr is in charge
of searching and returning data, the app is a better place
to change that into something pretty...


On Mon, Dec 12, 2011 at 9:37 AM, Gabriel Cooper <> wrote:
> I'm hoping I just got lost in the shuffle due to posting on a Friday night.
> Is there a way to change a field's data via some function, e.g. add,
> subtract, product, etc.?
> On 12/9/11 4:17 PM, Gabriel Cooper wrote:
>> Is there a way to manipulate the results coming back from SOLR?
>> I have a SOLR 3.5 index that contains values in cents (e.g. "100" in the
>> index represents $1.00) and in certain contexts (e.g. CSV export) I'd
>> like to divide by 100 for that field to provide a user-friendly "in
>> dollars" number. To do this I played around with Function Queries for a
>> while without realizing they're limited to relevancy scores, and later
>> found "DocTransformers" in 4.0 whose description sounded right but don't
>> exist in 3.5.
>> Is there anything else I haven't considered?
>> Thanks for any help
>> Gabriel Cooper.

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