The Solr template configuration file

Root element

<SolrSchemaTemplate>

<SolrSchemaTemplate> is the root element of the Solr template configuration file. It references the SolrSchemaTemplate.xsd file and version number. Do not change the value for the Version attribute.

<SolrSchemaTemplate
  xmlns:tns="http://www.i2group.com/Schemas/2021-02-12/SolrSchemaTemplate"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.i2group.com/Schemas/2021-02-12/SolrSchemaTemplate SolrSchemaTemplate.xsd "
  Version="1">
   
</SolrSchemaTemplate>

i2 Analyze elements

<Definition>

In the Solr index, analyzers are used to examine the text that is stored in the index. Two of the analyzers that i2 Analyze uses are the free_text and text_facet analyzers. In the template file, the analyzer is specified in the Analyzer attribute of the <Definition> element.

<Definition Analyzer="free_text">
...
</Definition>

<Definition Analyzer="text_facet">
...
</Definition>

<AnalyzerChain>

The <AnalyzerChain> element is a container for the Solr elements in the analyzer chain. The <AnalyzerChain> element is a child of the <Definition> element.

<Definition Analyzer="free_text">
  <AnalyzerChain>
  ...
  </AnalyzerChain>
</Definition>

<PostSynonyms>

The <PostSynonyms> element is a container for the Solr elements in the analyzer chain that are applied after the synonym filter. The <PostSynonyms> element is a child of the <Definition> element, specified after the <AnalyzerChain> element.

<Definition Analyzer="free_text">
  <AnalyzerChain> ... </AnalyzerChain>
  <PostSynonyms>
  ...
  </PostSynonyms>
</Definition>

<SynonymsFile>

The Path attribute of the <SynonymsFile> element contains the file name of the synonyms file to use. The <SynonymsFile> element is at the same level as the <Definition> element.

<SynonymsFile Path="synonyms-ar_EG.txt" />

Solr elements

The <tokenizer> and <filter> are directly converted to Solr. For more information about the elements, see Understanding Analyzers, Tokenizers, and Filters.

In the Solr template configuration, the <tokenizer> and <filter> elements can be child elements of the <AnalyzerChain> and <PostSynonyms> elements.

Note: The <tokenizer> element can be specified as a child of the <Definition> element where Analyzer="free_text".