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From Grant Ingersoll <gsing...@apache.org>
Subject Re: date field type problem
Date Wed, 02 Sep 2009 13:08:46 GMT
What's the exception?

On Sep 2, 2009, at 3:00 AM, Peter Kiraly wrote:

> Hi Solr users,
>
> I have a lots of dates from a library catalog in not
> solr.DateField compatible format. I wrote a new <fieldType>
> definition inside the solrconfig.xml, which creates
> eg. 1991-01-01T00:00:01Z from the input '[c1991.]' string.
> It works fine when I tried it with the typical values
> in the http://localhost:8983/solr/admin/analysis.jsp,
> but it always throws an exception, when I try to index
> the records.
>
> <fieldType name="trickyDate" class="solr.DateField"
> sortMissingLast="true" omitNorms="true">
> <analyzer>
>   <tokenizer class="solr.KeywordTokenizerFactory"/>
>   <filter class="solr.LowerCaseFilterFactory" />
>   <filter class="solr.TrimFilterFactory" />
>   <filter class="solr.PatternReplaceFilterFactory"
>     pattern="sh..?wa \d\d? " replacement="" replace="first"/>
>   <filter class="solr.PatternReplaceFilterFactory"
>     pattern="june (\d\d), " replacement="" replace="first"/>
>   <filter class="solr.PatternReplaceFilterFactory"
>     pattern="september (\d\d), " replacement="" replace="first"/>
>   <filter class="solr.PatternReplaceFilterFactory"
>     pattern="(\D)" replacement="" replace="all"/>
>   <filter class="solr.PatternReplaceFilterFactory"
>     pattern="^(\d{4})\d*$" replacement="$1-01-01T00:00:01"
>     replace="all"/>
> </analyzer>
> </fieldType>
>
> It is more than possible, that I misunderstand something. What I
> like to do is to 'normalize' somehow the input data, and I thought
> that it is more effective in the Solr side, than in the client.
>
> Have you got any advise, how I may continue?
>
> P├ęter
>

--------------------------
Grant Ingersoll
http://www.lucidimagination.com/

Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids)  
using Solr/Lucene:
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