It's checked in, SOLR-2438. Although it's getting some surgery so you
can expect it to morph a bit.
Erick
On Wed, Nov 23, 2011 at 11:22 PM, Michael Sokolov <soko...@ifactory.com> wrote:
> Thanks for confirming that, and laying out the options, Robert.
>
> -Mike
>
> On 11/23/2011 9:03 PM, Robert Muir wrote:
>>
>> hi,
>>
>> locale sensitive range queries don't work with these filters, only sort,
>> although erick erickson has a patch that will enable this (the lowercasing
>> wildcards patch, then you could add this filter to your multiterm chain).
>>
>> separately locale range queries and sort both work easily on trunk (with
>> binary terms)... just use collationfield or icucollationfield if you are
>> able to use trunk...
>>
>> otherwise for 3.x I think that patch is pretty close any day now, so we
>> can
>> add an example for localized range queries that makes use of it.
>>
>> On Nov 23, 2011 4:39 PM, "Michael Sokolov"<soko...@ifactory.com> wrote:
>>>
>>> I'm using CollectionKeyFilter to sort my documents using the Unicode root
>>
>> collation, and my documents do appear to be getting sorted correctly, but
>> I'm getting weird results when performing range filtering using the sort
>> key field. For example:
>>>
>>> ifp_sortkey_ls:["youth culture" TO "youth culture"]
>>>
>>> and
>>>
>>> ifp_sortkey_ls:{"youth culture" TO "youth culture"}
>>>
>>> both return 0 hits
>>>
>>> but
>>>
>>> ifp_sortkey_ls:"youth culture"
>>>
>>> returns 1 hit
>>>
>>> It seems as if any query using the ifp_sortkey_ls:[A to B] syntax is
>>
>> acting as if the terms A, B are greater than all documents whose sortkeys
>> start with an A-Z character, but less than a few documents that have greek
>> letters as their first characters of their sortkeys.
>>>
>>> the analysis chain for ifp_sortkey_ls is:
>>>
>>> <fieldType name="sortkey" stored="false" indexed="true"
>>
>> class="solr.TextField" positionIncrementGap="100" omitNorms="true"
>> omitTermFreqAndPositions="true">
>>>
>>> <analyzer>
>>> <tokenizer class="solr.KeywordTokenizerFactory"/>
>>> <filter class="solr.LowerCaseFilterFactory"/>
>>> <!-- The TrimFilter removes any leading or trailing whitespace -->
>>> <filter class="solr.TrimFilterFactory" />
>>> <filter class="solr.CollationKeyFilterFactory"
>>> language=""
>>> strength="primary"
>>> />
>>> </analyzer>
>>> </fieldType>
>>>
>>> Does anyone have any idea what might be going on here?
>>>
>
>
