schema.xml

<?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.
-->

<!--
     NB Please copy changes to this file into the multilingual schema:
        ckanext/multilingual/solr/schema.xml
-->

<!-- We update the version when there is a backward-incompatible change to this
schema. We used to use the `version` attribute for this but this is an internal
attribute that should not be used so starting from CKAN 2.10 we use the `name`
attribute with the form `ckan-X.Y` -->
<schema name="ckan-2.10" version="1.6">

<types>
    <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/>
    <fieldType name="boolean" class="solr.BoolField" sortMissingLast="true" omitNorms="true"/>
    <fieldtype name="binary" class="solr.BinaryField"/>
    <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="pint" class="solr.IntPointField" omitNorms="true" positionIncrementGap="0"/>
    <fieldType name="pfloat" class="solr.FloatPointField" omitNorms="true" positionIncrementGap="0"/>
    <fieldType name="plong" class="solr.LongPointField" omitNorms="true" positionIncrementGap="0"/>
    <fieldType name="pdouble" class="solr.DoublePointField" omitNorms="true" positionIncrementGap="0"/>
    <fieldType name="date" class="solr.DatePointField" omitNorms="true" positionIncrementGap="0"/>
    <fieldType name="pdate" class="solr.DatePointField" omitNorms="true" positionIncrementGap="0"/>

    <fieldType name="pdates" class="solr.DatePointField" positionIncrementGap="0" multiValued="true"/>
    <fieldType name="booleans" class="solr.BoolField" sortMissingLast="true" multiValued="true"/>
    <fieldType name="pints" class="solr.IntPointField" positionIncrementGap="0" multiValued="true"/>
    <fieldType name="pfloats" class="solr.FloatPointField" positionIncrementGap="0" multiValued="true"/>
    <fieldType name="plongs" class="solr.LongPointField" positionIncrementGap="0" multiValued="true"/>
    <fieldType name="pdoubles" class="solr.DoublePointField" positionIncrementGap="0" multiValued="true"/>

    <fieldType name="daterange" class="solr.DateRangeField"/>

    <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
        <analyzer type="index">
            <tokenizer class="solr.WhitespaceTokenizerFactory"/>
            <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
            <filter class="solr.FlattenGraphFilterFactory"/> <!-- required on index analyzers after graph filters -->
            <filter class="solr.LowerCaseFilterFactory"/>
            <filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/>
            <filter class="solr.ASCIIFoldingFilterFactory"/>
        </analyzer>
        <analyzer type="query">
            <tokenizer class="solr.WhitespaceTokenizerFactory"/>
            <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
            <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
            <filter class="solr.LowerCaseFilterFactory"/>
            <filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/>
            <filter class="solr.ASCIIFoldingFilterFactory"/>
        </analyzer>
    </fieldType>


    <!-- A general unstemmed text field - good if one does not know the language of the field -->
    <fieldType name="text_general" class="solr.TextField" positionIncrementGap="100">
        <analyzer type="index">
            <tokenizer class="solr.WhitespaceTokenizerFactory"/>
            <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="0"/>
            <filter class="solr.FlattenGraphFilterFactory"/> <!-- required on index analyzers after graph filters -->
            <filter class="solr.LowerCaseFilterFactory"/>
        </analyzer>
        <analyzer type="query">
            <tokenizer class="solr.WhitespaceTokenizerFactory"/>
            <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
            <filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="0"/>
            <filter class="solr.LowerCaseFilterFactory"/>
        </analyzer>
    </fieldType>

    <fieldType name="text_ngram" class="solr.TextField" positionIncrementGap="100">
      <analyzer type="index">
        <tokenizer class="solr.NGramTokenizerFactory" minGramSize="2" maxGramSize="10"/>
        <filter class="solr.LowerCaseFilterFactory"/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
        <filter class="solr.LowerCaseFilterFactory"/>
      </analyzer>
    </fieldType>

    <fieldType name="caseInsensitiveString" class="solr.TextField" sortMissingLast="true" omitNorms="true">
        <analyzer>
            <!-- KeywordTokenizer does no actual tokenizing, so the entire
                 input string is preserved as a single token
              -->
            <tokenizer class="solr.KeywordTokenizerFactory"/>
            <!-- The LowerCase TokenFilter does what you expect, which can be
                 when you want your sorting to be case insensitive
              -->
            <filter class="solr.LowerCaseFilterFactory" />
            <!-- The TrimFilter removes any leading or trailing whitespace -->
            <filter class="solr.TrimFilterFactory" />

        </analyzer>
    </fieldType>
</types>


<fields>
    <field name="index_id" type="string" indexed="true" stored="true" required="true" />
    <field name="id" type="string" indexed="true" stored="true" required="true" />
    <field name="site_id" type="string" indexed="true" stored="true" required="true" />
    <field name="title" type="text" indexed="true" stored="true" />
    <field name="title_ngram" type="text_ngram" indexed="true" stored="true" />
    <field name="entity_type" type="string" indexed="true" stored="true" omitNorms="true" />
    <field name="dataset_type" type="string" indexed="true" stored="true" />
    <field name="state" type="string" indexed="true" stored="true" omitNorms="true" />
    <field name="name" type="string" indexed="true" stored="true" omitNorms="true" />
    <field name="name_ngram" type="text_ngram" indexed="true" stored="true" />
    <field name="revision_id" type="string" indexed="true" stored="true" omitNorms="true" />
    <field name="version" type="string" indexed="true" stored="true" />
    <field name="url" type="string" indexed="true" stored="true" omitNorms="true" />
    <field name="ckan_url" type="string" indexed="true" stored="true" omitNorms="true" />
    <field name="download_url" type="string" indexed="true" stored="true" omitNorms="true" />
    <field name="notes" type="text" indexed="true" stored="true"/>
    <field name="author" type="text_general" indexed="true" stored="true" />
    <field name="author_email" type="text_general" indexed="true" stored="true" />
    <field name="maintainer" type="text_general" indexed="true" stored="true" />
    <field name="maintainer_email" type="text_general" indexed="true" stored="true" />
    <field name="license" type="string" indexed="true" stored="true" />
    <field name="license_id" type="string" indexed="true" stored="true" />
    <!-- <field name="ratings_count" type="int" indexed="true" stored="false" />
    <field name="ratings_average" type="float" indexed="true" stored="false" /> -->
    <field name="tags" type="string" indexed="true" stored="true" multiValued="true"/>
    <field name="groups" type="string" indexed="true" stored="true" multiValued="true"/>
    <field name="organization" type="string" indexed="true" stored="true" multiValued="false"/>
    <field name="creator_user_id" type="string" indexed="true" stored="true"/>

    <field name="capacity" type="string" indexed="true" stored="true" multiValued="false"/>
    <field name="permission_labels" type="string" indexed="true" stored="false" multiValued="true"/>

    <field name="res_name" type="text_general" indexed="true" stored="true" multiValued="true" />
    <field name="res_description" type="text_general" indexed="true" stored="true" multiValued="true"/>
    <field name="res_format" type="string" indexed="true" stored="true" multiValued="true"/>
    <field name="res_url" type="string" indexed="true" stored="true" multiValued="true"/>
    <field name="res_type" type="string" indexed="true" stored="true" multiValued="true"/>

    <!-- catchall field, containing all other searchable text fields (implemented
         via copyField further on in this schema  -->
    <field name="text" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="urls" type="text" indexed="true" stored="false" multiValued="true"/>

    <field name="depends_on" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="dependency_of" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="derives_from" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="has_derivation" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="links_to" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="linked_from" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="child_of" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="parent_of" type="text" indexed="true" stored="false" multiValued="true"/>
    <field name="views_total" type="int" indexed="true" stored="false"/>
    <field name="views_recent" type="int" indexed="true" stored="false"/>
    <field name="resources_accessed_total" type="int" indexed="true" stored="false"/>
    <field name="resources_accessed_recent" type="int" indexed="true" stored="false"/>

    <field name="methodology" type="string" indexed="true" stored="true" />
    <field name="total_res_downloads" type="int" indexed="true" stored="true" docValues="true"/>
    <field name="pageviews_last_14_days" type="int" indexed="true" stored="true" docValues="true"/>
    <field name="has_quickcharts" type="boolean" indexed="true" stored="true"/>
    <field name="has_geodata" type="boolean" indexed="true" stored="true"/>
    <field name="has_showcases" type="boolean" indexed="true" stored="true"/>
    <field name="num_of_showcases" type="int" indexed="true" stored="true"/>
    <field name="last_modified" type="date" indexed="true" stored="true" multiValued="false"/>

    <field name="metadata_created" type="date" indexed="true" stored="true" multiValued="false"/>
    <field name="metadata_modified" type="date" indexed="true" stored="true" multiValued="false"/>

    <field name="indexed_ts" type="date" indexed="true" stored="true" default="NOW" multiValued="false"/>

    <!-- Copy the title field into titleString, and treat as a string
         (rather than text type).  This allows us to sort on the titleString -->
    <field name="title_string" type="string" indexed="true" stored="false" />
    <field name="title_case_insensitive" type="caseInsensitiveString" indexed="true" stored="false" />

    <field name="data_dict" type="string" indexed="false" stored="true" />
    <field name="validated_data_dict" type="string" indexed="false" stored="true" />

    <field name="_version_" type="string" indexed="true" stored="true"/>

    <field name="dataset_date" type="daterange" indexed="true" stored="true" />

    <dynamicField name="*_date" type="date" indexed="true" stored="true" multiValued="false" sortMissingLast="true"/>

    <dynamicField name="*_daterange" type="daterange" indexed="true" stored="true" multiValued="false"/>

    <!-- This should be used for date fields at the resource_level -->
    <dynamicField name="res_extras_daterange_*" type="daterange" indexed="true" stored="true" multiValued="true" sortMissingLast="true"/>

    <!-- used for having a text version of the vocabularies field -->
    <dynamicField name="vocab_text_*" type="text" indexed="true" stored="true" multiValued="true" />

    <dynamicField name="extras_*" type="text" indexed="true" stored="true" multiValued="false"/>
    <dynamicField name="res_extras_*" type="text" indexed="true" stored="true" multiValued="true"/>
    <dynamicField name="vocab_*" type="string" indexed="true" stored="true" multiValued="true"/>
    <dynamicField name="*" type="string" indexed="true"  stored="false"/>
</fields>

<uniqueKey>index_id</uniqueKey>

<copyField source="url" dest="urls"/>
<copyField source="title" dest="title_ngram"/>
<copyField source="name" dest="name_ngram"/>
<copyField source="ckan_url" dest="urls"/>
<copyField source="download_url" dest="urls"/>
<copyField source="res_url" dest="urls"/>
<copyField source="extras_*" dest="text"/>
<copyField source="res_extras_*" dest="text"/>
<copyField source="vocab_*" dest="text"/>
<copyField source="urls" dest="text"/>
<copyField source="name" dest="text"/>
<copyField source="title" dest="text"/>
<copyField source="text" dest="text"/>
<copyField source="license" dest="text"/>
<copyField source="notes" dest="text"/>
<copyField source="tags" dest="text"/>
<copyField source="groups" dest="text"/>
<copyField source="organization" dest="text"/>
<copyField source="res_name" dest="text"/>
<copyField source="res_description" dest="text"/>
<copyField source="maintainer" dest="text"/>
<copyField source="author" dest="text"/>

<copyField source="title_string" dest="title_case_insensitive"/>
<copyField source="vocab_*" dest="vocab_text_*"/>
</schema>