<?xml version="1.0" encoding="UTF-8"?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- This is the Solr schema file. This file should be named "schema.xml" and should be in the conf directory under the solr home (i.e. ./solr/conf/schema.xml by default) or located where the classloader for the Solr webapp can find it. This example schema is the recommended starting point for users. It should be kept correct and concise, usable out-of-the-box. For more information, on how to customize this file, please see http://wiki.apache.org/solr/SchemaXml PERFORMANCE NOTE: this schema includes many optional features and should not be used for benchmarking. To improve performance one could - set stored="false" for all fields possible (esp large fields) when you only need to search on the field but don't need to return the original value. - set indexed="false" if you don't need to search on the field, but only return the field as a result of searching on other indexed fields. - remove all unneeded copyField statements - for best index size and searching performance, set "index" to false for all general text fields, use copyField to copy them to the catchall "text" field, and use that for searching. - For maximum indexing performance, use the StreamingUpdateSolrServer java client. - Remember to run the JVM in server mode, and use a higher logging level that avoids logging every request --> <schema name="sunspot" version="1.0"> <types> <!-- field type definitions. The "name" attribute is just a label to be used by field definitions. The "class" attribute and any other attributes determine the real behavior of the fieldType. Class names starting with "solr" refer to java classes in the org.apache.solr.analysis package. --> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="string" class="solr.StrField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="tdouble" class="solr.TrieDoubleField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="rand" class="solr.RandomSortField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="text" class="solr.TextField" omitNorms="false"> <analyzer> <tokenizer class="solr.CJKTokenizerFactory"/> <filter class="solr.StandardFilterFactory"/> <filter class="solr.LowerCaseFilterFactory"/> </analyzer> </fieldType> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="boolean" class="solr.BoolField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="date" class="solr.DateField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/> <!-- *** This fieldType is used by Sunspot! *** --> <fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/> </types> <fields> <!-- Valid attributes for fields: name: mandatory - the name for the field type: mandatory - the name of a previously defined type from the <types> section indexed: true if this field should be indexed (searchable or sortable) stored: true if this field should be retrievable compressed: [false] if this field should be stored using gzip compression (this will only apply if the field type is compressable; among the standard field types, only TextField and StrField are) multiValued: true if this field may contain multiple values per document omitNorms: (expert) set to true to omit the norms associated with this field (this disables length normalization and index-time boosting for the field, and saves some memory). Only full-text fields or fields that need an index-time boost need norms. termVectors: [false] set to true to store the term vector for a given field. When using MoreLikeThis, fields used for similarity should be stored for best performance. termPositions: Store position information with the term vector. This will increase storage costs. termOffsets: Store offset information with the term vector. This will increase storage costs. default: a value that should be used if no value is specified when adding a document. --> <!-- *** This field is used by Sunspot! *** --> <field name="id" stored="true" type="string" multiValued="false" indexed="true"/> <!-- *** This field is used by Sunspot! *** --> <field name="type" stored="false" type="string" multiValued="true" indexed="true"/> <!-- *** This field is used by Sunspot! *** --> <field name="class_name" stored="false" type="string" multiValued="false" indexed="true"/> <!-- *** This field is used by Sunspot! *** --> <field name="text" stored="false" type="string" multiValued="true" indexed="true"/> <!-- *** This field is used by Sunspot! *** --> <field name="lat" stored="true" type="tdouble" multiValued="false" indexed="true"/> <!-- *** This field is used by Sunspot! *** --> <field name="lng" stored="true" type="tdouble" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="random_*" stored="false" type="rand" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="_local*" stored="false" type="tdouble" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_text" stored="false" type="text" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_texts" stored="true" type="text" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_b" stored="false" type="boolean" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_bm" stored="false" type="boolean" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_bs" stored="true" type="boolean" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_bms" stored="true" type="boolean" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_d" stored="false" type="date" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_dm" stored="false" type="date" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ds" stored="true" type="date" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_dms" stored="true" type="date" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_e" stored="false" type="sdouble" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_em" stored="false" type="sdouble" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_es" stored="true" type="sdouble" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ems" stored="true" type="sdouble" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_f" stored="false" type="sfloat" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_fm" stored="false" type="sfloat" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_fs" stored="true" type="sfloat" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_fms" stored="true" type="sfloat" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_i" stored="false" type="sint" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_im" stored="false" type="sint" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_is" stored="true" type="sint" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ims" stored="true" type="sint" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_l" stored="false" type="slong" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_lm" stored="false" type="slong" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ls" stored="true" type="slong" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_lms" stored="true" type="slong" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_s" stored="false" type="string" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_sm" stored="false" type="string" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ss" stored="true" type="string" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_sms" stored="true" type="string" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_it" stored="false" type="tint" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_itm" stored="false" type="tint" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_its" stored="true" type="tint" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_itms" stored="true" type="tint" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ft" stored="false" type="tfloat" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ftm" stored="false" type="tfloat" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_fts" stored="true" type="tfloat" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ftms" stored="true" type="tfloat" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_dt" stored="false" type="tdate" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_dtm" stored="false" type="tdate" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_dts" stored="true" type="tdate" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_dtms" stored="true" type="tdate" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_textv" stored="false" termVectors="true" type="text" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_textsv" stored="true" termVectors="true" type="text" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_et" stored="false" termVectors="true" type="tdouble" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_etm" stored="false" termVectors="true" type="tdouble" multiValued="true" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_ets" stored="true" termVectors="true" type="tdouble" multiValued="false" indexed="true"/> <!-- *** This dynamicField is used by Sunspot! *** --> <dynamicField name="*_etms" stored="true" termVectors="true" type="tdouble" multiValued="true" indexed="true"/> </fields> <!-- Field to use to determine and enforce document uniqueness. Unless this field is marked with required="false", it will be a required field --> <uniqueKey>id</uniqueKey> <!-- field for the QueryParser to use when an explicit fieldname is absent --> <defaultSearchField>text</defaultSearchField> <!-- SolrQueryParser configuration: defaultOperator="AND|OR" --> <solrQueryParser defaultOperator="AND"/> <!-- copyField commands copy one field to another at the time a document is added to the index. It's used either to index the same field differently, or to add multiple fields to the same field for easier/faster searching. --> </schema>