solr/example/example-DIH/solr/atom/conf/managed-schema

<?xml version="1.0" encoding="UTF-8" ?>
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-->

<schema name="example-DIH-atom" version="1.6">
  <uniqueKey>id</uniqueKey>

  <field name="id" type="string" indexed="true" stored="true" required="true"/>
  <field name="title" type="text_en_splitting" indexed="true" stored="true"/>
  <field name="author" type="string" indexed="true" stored="true"/>
  <field name="category" type="string" indexed="true" stored="true" multiValued="true"/>
  <field name="link" type="string" indexed="true" stored="true"/>
  <field name="summary" type="text_en_splitting" indexed="true" stored="true"/>
  <field name="rank" type="pint" indexed="true" stored="true"/>

  <dynamicField name="*_dt" type="pdate" indexed="true" stored="true"/>

  <!-- Catch-all field, aggregating all "useful to search as text" fields via the copyField instructions -->
  <field name="text" type="text_en_splitting" indexed="true" stored="false" multiValued="true"/>

  <field name="urls" type="url_only" indexed="true" stored="false"/>


  <copyField source="id" dest="text"/>
  <copyField source="title" dest="text"/>
  <copyField source="author" dest="text"/>
  <copyField source="category" dest="text"/>
  <copyField source="summary" dest="text"/>

  <!-- extract URLs from summary for faceting -->
  <copyField source="summary" dest="urls"/>

  <fieldType name="string" class="solr.StrField" sortMissingLast="true" docValues="true"/>
  <fieldType name="pint" class="solr.IntPointField" docValues="true"/>
  <fieldType name="pdate" class="solr.DatePointField" docValues="true"/>


  <!-- A text field with defaults appropriate for English, plus
   aggressive word-splitting and autophrase features enabled.
   This field is just like text_en, except it adds
   WordDelimiterFilter to enable splitting and matching of
   words on case-change, alpha numeric boundaries, and
   non-alphanumeric chars.  This means certain compound word
   cases will work, for example query "wi fi" will match
   document "WiFi" or "wi-fi".
  -->
  <fieldType name="text_en_splitting" class="solr.TextField"
             positionIncrementGap="100" autoGeneratePhraseQueries="true">
    <analyzer type="index">
      <tokenizer class="solr.WhitespaceTokenizerFactory"/>
      <!-- in this example, we will only use synonyms at query time
      <filter class="solr.SynonymGraphFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
      -->
      <!-- Case insensitive stop word removal. -->
      <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_en.txt"/>
      <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1"
              catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
      <filter class="solr.LowerCaseFilterFactory"/>
      <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
      <filter class="solr.PorterStemFilterFactory"/>
      <filter class="solr.FlattenGraphFilterFactory"/>
    </analyzer>
    <analyzer type="query">
      <tokenizer class="solr.WhitespaceTokenizerFactory"/>
      <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
      <filter class="solr.StopFilterFactory"
              ignoreCase="true"
              words="lang/stopwords_en.txt"
      />
      <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1"
              catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
      <filter class="solr.LowerCaseFilterFactory"/>
      <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
      <filter class="solr.PorterStemFilterFactory"/>
    </analyzer>
  </fieldType>

  <!-- Field type that extracts URLs from the text.
   As the stored representation is not changed, it is only useful for faceting.
   It is not terribly useful for searching URLs either, as there are too many special symbols.
  -->
  <fieldType name="url_only" class="solr.TextField" positionIncrementGap="100">
    <analyzer type="index">
      <tokenizer class="solr.UAX29URLEmailTokenizerFactory" maxTokenLength="255"/>
      <filter class="solr.TypeTokenFilterFactory" types="url_types.txt" useWhitelist="true"/>
    </analyzer>
    <analyzer type="query">
      <tokenizer class="solr.KeywordTokenizerFactory"/>
    </analyzer>
  </fieldType>

</schema>