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From Scott K <s...@skister.com>
Subject Re: Distance sorting with spatial filtering
Date Wed, 08 Sep 2010 06:24:13 GMT
I get the error on all functions.
GET 'http://localhost:8983/solr/select?q=*:*&sort=sum(1)+asc'
Error 400 can not sort on unindexed field: sum(1)

I tried another nightly build from today, Sep 7th, with the same
results. I attached the schema.xml

Thanks for the help!
Scott

On Wed, Sep 1, 2010 at 18:43, Lance Norskog <goksron@gmail.com> wrote:
> Post your schema.
>
> On Mon, Aug 30, 2010 at 2:04 PM, Scott K <solr@skister.com> wrote:
>> The new spatial filtering (SOLR-1586) works great and is much faster
>> than fq={!frange. However, I am having problems sorting by distance.
>> If I try
>> GET 'http://localhost:8983/solr/select/?q=*:*&sort=dist(2,latitude,longitude,0,0)+asc'
>> I get an error:
>> Error 400 can not sort on unindexed field: dist(2,latitude,longitude,0,0)
>>
>> I was able to work around this with
>> GET 'http://localhost:8983/solr/select/?q=*:* AND _val_:"recip(dist(2,
>> latitude, longitude, 0,0),1,1,1)"&fl=*,score'
>>
>> But why isn't sorting by functions working? I get this error with any
>> function I try to sort on.This is a nightly trunk build from Aug 25th.
>> I see SOLR-1297 was reopened, but that seems to be for edge cases.
>>
>> Second question: I am using the LatLonType from the Spatial Filtering
>> wiki, http://wiki.apache.org/solr/SpatialSearch
>> Are there any distance sorting functions that use this field, or do I
>> need to have three indexed fields, store_lat_lon, latitude, and
>> longitude, if I want both filtering and sorting by distance.
>>
>> Thanks, Scott
>>
>
>
>
> --
> Lance Norskog
> goksron@gmail.com
>

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