Re: highlighting component to searchComponent

[Jack Krupansky]

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-- Jack Krupansky

From: Adrien RUFFIE 
Sent: Monday, July 01, 2013 4:36 AM
To: java-user@lucene.apache.org 
Subject: highlighting component to searchComponent

Hello all I had the following configuration in my solrconfig.xml :

 

<!--   <highlighting> -->

<!--    <fragmenter name="gap" class="org.apache.solr.highlight.GapFragmenter" 
default="true"> -->

<!--    <lst name="defaults"> -->

<!--     <int name="hl.fragsize">100</int> -->

<!--    </lst> -->

<!--    </fragmenter> -->

 

<!--    <fragmenter name="regex" 
class="org.apache.solr.highlight.RegexFragmenter"> -->

<!--    <lst name="defaults"> -->

<!--      <int name="hl.fragsize">70</int> -->

<!--      <float name="hl.regex.slop">0.5</float>  -->

<!--      <str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str> -->

<!--    </lst> -->

<!--    </fragmenter> -->

 

<!--    <formatter name="html" class="org.apache.solr.highlight.HtmlFormatter" 
default="true"> -->

<!--    <lst name="defaults"> -->

<!--     <str name="hl.simple.pre"><![CDATA[]]></str> -->

<!--     <str name="hl.simple.post"><![CDATA[]]></str> -->

<!--    </lst> -->

<!--    </formatter> -->

<!--   </highlighting> -->

 

 

 

But when I start my webapp the following message appears: WARNING: Deprecated 
syntax found. <highlighting/> should move to <searchComponent/>

 

So I have tried to convert my highlighting to searchComponent with following 
configuration:

 

<searchComponent class="solr.HighlightComponent" name="highlight">

    <highlighting>

        <fragmentsBuilder name="gap" class="solr.highlight.GapFragmenter" 
default="true">

            <lst name="defaults">

                <str name="hl.tag.pre"><![CDATA[<span 
class="highlight">]]></str>

                <str name="hl.tag.post"><![CDATA[</span>]]></str>

            </lst>

        </fragmentsBuilder>

        <fragmentsBuilder name="regex" class="solr.highlight.RegexFragmenter" 
default="true">

                        <lst name="defaults">

                          <int name="hl.fragsize">70</int>

                          <float name="hl.regex.slop">0.5</float> 

                          <str name="hl.regex.pattern">[-\w 
,/\n\"']{20,200}</str>

                        </lst>

        </fragmentsBuilder>

        <formatter name="html" class="solr.highlight.HtmlFormatter" 
default="true">

            <lst name="defaults">

                <str name="hl.simple.pre"><![CDATA[<span 
class="highlight">]]></str>

                <str name="hl.simple.post"><![CDATA[</span>]]></str>

            </lst>

        </formatter>

    </highlighting>

</searchComponent>

 

But now following error appears … do you know the problem and what is the 
correct class implementation ?

 

GRAVE: org.apache.solr.common.SolrException: Error Instantiating 
SolrFragmentsBuilder, solr.highlight.GapFragmenter is not a 
org.apache.solr.highlight.SolrFragmentsBuilder

 

if you know the right way to do this conversion, I'm interested

 

Best regards,

 

Bien cordialement,
 


     
     
      Adrien RUFFIE
      Ingénieur R&D 
     
      40, rue du Village d’Entreprises
      31670 Labège
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      Fax : +33 1 73 01 69 77
      a.ruf...@e-deal.com 
     


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