Got the FVH to work in Solr 3.1 (or at least I presume I have given I
can see multi-color highlighting in the output.)
But I am not able to get it to recognize the "regex" fragmenter. I get
no change in output if I specify the fragmenter. In fact, I can even
enter bogus names for the fragmenter and get no change in the output.
Grateful for any suggestions.
Settings and output below.
Christopher
*Query*
http://localhost:8983/solr/10k-Fragments/select?
q=content%3Aliquidity
&rows=100
&fl=id%2Ccontent
&qt=standard
&hl.fl=content
&hl.useFastVectorHighlighter=true
&hl=true
&hl.fragmentsBuilder=colored
&hl.fragmenter=regex
*Response* (Abbreviated)
<response>
-
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">47</int>
-
<lst name="params">
<str name="fl">id,content</str>
<str name="hl.useFastVectorHighlighter">true</str>
<str name="q">content:liquidity</str>
<str name="hl.fragmenter">regex1text</str>
<str name="hl.fl">content</str>
<str name="hl.fragmentsBuilder">colored</str>
<str name="qt">standard</str>
<str name="hl">true</str>
<str name="rows">100</str>
</lst>
</lst>
. . .
<lst name="highlighting">
-
<lst
name="10K/1997-12-31/1998-04-01/1stBergenBancorp/0001005016/ManagementsDiscussionAndAnalysisOfFinancialConditionAndResultsOfOperations/LiquidityAndCapitalResource/paragraph/1/mh1261">
-
<arr name="content">
-
<str>
ᆘ <b style="background:yellow">Liquidity</b> is a measure of a
bank's ability to fund loans and withdrawals of deposits in a cost-ef
</str>
</arr>
</lst>
. . .
*Field listing in schema.xml*
<field name="content" type="text" indexed="true" stored="true"
termVectors="true" termPositions="true" termOffsets="true"/>
*Highlighter listing in 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[<em>]]></str>
<str name="hl.simple.post"><![CDATA[</em>]]></str>
</lst>
</formatter>
<!-- Configure the standard encoder -->
<encoder name="html" class="org.apache.solr.highlight.HtmlEncoder"
default="true"/>
<!-- Configure the standard fragListBuilder -->
<fragListBuilder name="simple"
class="org.apache.solr.highlight.SimpleFragListBuilder" default="true"/>
<!-- multi-colored tag FragmentsBuilder -->
<fragmentsBuilder name="colored"
class="org.apache.solr.highlight.ScoreOrderFragmentsBuilder"
default="true">
<lst name="defaults">
<str name="hl.tag.pre"><![CDATA[
<b style="background:yellow">,<b style="background:lawgreen">,
<b style="background:aquamarine">,<b style="background:magenta">,
<b style="background:palegreen">,<b style="background:coral">,
<b style="background:wheat">,<b style="background:khaki">,
<b style="background:lime">,<b style="background:deepskyblue">]]></str>
<str name="hl.tag.post"><![CDATA[</b>]]></str>
</lst>
</fragmentsBuilder>
</highlighting>
