Hi all,
I want to use a specific stopword list depending on a field's value. For
example, if type == 1 then I use stopwords1.txt to index "text" field, else I
use stopwords2.txt.
I thought of several solutions but no one really satisfied me:
1) use one Solr instance by type, and therefore a distinct index by type;
2) use as many fields as types with specific rules for each field (e.g. a field
"text_1" for the type "1" which uses "stopwords1.txt", "text_2" for other types
which uses "stopwords2.txt", ...)
I am sure that there is a better solution to my problem.
If anyone have a suitable solution to suggest to me ... :-)
Thanks,
Damien
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A sample of my schema.xml :
<?xml version="1.0" encoding="UTF-8" ?>
<schema name="myschema" version="1.2">
<types>
<fieldType name="int" class="solr.TrieIntField" precisionStep="0"
omitNorms="true" positionIncrementGap="0"/>
<fieldType name="long" class="solr.TrieLongField" precisionStep="0"
omitNorms="true" positionIncrementGap="0"/>
<fieldType name="text" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" enablePositionIncrements="true"/>
</analyzer>
...
</fieldType>
</types>
<fields>
<!-- common fields -->
<field name="id" type="long" indexed="true" stored="true" required="true" />
<field name="title" type="text" indexed="true" stored="false"
omitNorms="false" required="true"/>
<field name="text" type="text" indexed="true" stored="false"
omitNorms="false" required="true"/>
<field name="type" type="int" indexed="true" stored="true" omitNorms="true"
required="true"/>
</fields>
<uniqueKey>id</uniqueKey>
<defaultSearchField>text</defaultSearchField>
<solrQueryParser defaultOperator="OR"/>
</schema>
