Solr MCP

<?xml version="1.0" encoding="UTF-8" ?> <schema name="unified" version="1.6"> <!-- Field Types --> <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/> <fieldType name="boolean" class="solr.BoolField" sortMissingLast="true" omitNorms="true"/> <fieldType name="int" class="solr.IntPointField" omitNorms="true" positionIncrementGap="0"/> <fieldType name="float" class="solr.FloatPointField" omitNorms="true" positionIncrementGap="0"/> <fieldType name="long" class="solr.LongPointField" omitNorms="true" positionIncrementGap="0"/> <fieldType name="double" class="solr.DoublePointField" omitNorms="true" positionIncrementGap="0"/> <fieldType name="date" class="solr.DatePointField" omitNorms="true" positionIncrementGap="0"/> <!-- Improved text field with stemming and better tokenization --> <fieldType name="text_general" class="solr.TextField" positionIncrementGap="100"> <analyzer type="index"> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.EnglishMinimalStemFilterFactory"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> <analyzer type="query"> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/> <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.EnglishMinimalStemFilterFactory"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> </fieldType> <!-- Vector field type for embeddings --> <fieldType name="knn_vector" class="solr.DenseVectorField" vectorDimension="768" similarityFunction="cosine"> <vectorEncoding>FLOAT32</vectorEncoding> </fieldType> <!-- Fields for document --> <!-- Unique identifier for each document --> <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false"/> <!-- Text fields - for full text search, use _text_ field which includes content from all these fields --> <field name="title" type="text_general" indexed="true" stored="true"/> <field name="content" type="text_general" indexed="true" stored="true"/> <field name="text" type="text_general" indexed="true" stored="true"/> <!-- Metadata fields - good for faceting and filtering --> <field name="section" type="string" indexed="true" stored="true"/> <field name="section_number" type="int" indexed="true" stored="true"/> <field name="source" type="string" indexed="true" stored="true"/> <field name="url" type="string" indexed="true" stored="true"/> <field name="published_date" type="date" indexed="true" stored="true"/> <field name="author" type="string" indexed="true" stored="true" multiValued="true"/> <field name="tags" type="string" indexed="true" stored="true" multiValued="true"/> <!-- Vector embedding field for similarity search --> <field name="embedding" type="knn_vector" indexed="true" stored="false"/> <!-- Dynamic field patterns --> <dynamicField name="*_i" type="int" indexed="true" stored="true"/> <dynamicField name="*_s" type="string" indexed="true" stored="true"/> <dynamicField name="*_l" type="long" indexed="true" stored="true"/> <dynamicField name="*_t" type="text_general" indexed="true" stored="true"/> <dynamicField name="*_b" type="boolean" indexed="true" stored="true"/> <dynamicField name="*_f" type="float" indexed="true" stored="true"/> <dynamicField name="*_d" type="double" indexed="true" stored="true"/> <dynamicField name="*_dt" type="date" indexed="true" stored="true"/> <dynamicField name="*_ss" type="string" indexed="true" stored="true" multiValued="true"/> <dynamicField name="*_vector" type="knn_vector" indexed="true" stored="true"/> <!-- Required fields --> <uniqueKey>id</uniqueKey> <!-- Special fields --> <!-- _text_ is the main field for full text search - it combines content from all text fields --> <!-- Use this field for general text search queries like: WHERE _text_:'your search terms' --> <field name="_text_" type="text_general" indexed="true" stored="false" multiValued="true"/> <field name="_version_" type="long" indexed="true" stored="true"/> <!-- Copy all text fields into _text_ for unified full-text search --> <!-- This is why you should use _text_ for searching instead of individual fields --> <copyField source="title" dest="_text_"/> <copyField source="content" dest="_text_"/> <copyField source="text" dest="_text_"/> <copyField source="section" dest="_text_"/> <copyField source="source" dest="_text_"/> <copyField source="author" dest="_text_"/> <copyField source="tags" dest="_text_"/> <copyField source="*_t" dest="_text_"/> <copyField source="*_s" dest="_text_"/> </schema>