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<?xml version="1.0" ?>
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<!-- 
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THE OFFICIAL DataONE Index Solr Schema definition file.  
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This schema is copied into the dataone-cn-index buildout for deployment on cn nodes.
5

    
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The Solr schema file. This file should be named "schema.xml" and
7
 should be in the conf directory under the solr home
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 (i.e. ./solr/conf/schema.xml by default) 
9
 or located where the classloader for the Solr webapp can find it.
10

    
11
 For more information, on how to customize this file, please see...
12
 http://wiki.apache.org/solr/SchemaXml
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-->
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15
<schema name="dataone" version="1.1">
16
    <types>
17
        <!-- field type definitions. The "name" attribute is
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   just a label to be used by field definitions.  The "class"
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   attribute and any other attributes determine the real
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   behavior of the fieldtype.  -->
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        <!-- The StringField type is not analyzed, but indexed/stored verbatim  -->
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        <fieldtype name="string" class="solr.StrField" sortMissingLast="true"/>
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        <!-- boolean type: "true" or "false" -->
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        <fieldtype name="boolean" class="solr.BoolField" sortMissingLast="true"/>
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        <!-- The optional sortMissingLast and sortMissingFirst attributes are
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             currently supported on types that are sorted internally as a strings.
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           - If sortMissingLast="true" then a sort on this field will cause documents
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           without the field to come after documents with the field,
32
           regardless of the requested sort order (asc or desc).
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           - If sortMissingFirst="true" then a sort on this field will cause documents
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           without the field to come before documents with the field,
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           regardless of the requested sort order.
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           - If sortMissingLast="false" and sortMissingFirst="false" (the default),
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           then default lucene sorting will be used which places docs without the field
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           first in an ascending sort and last in a descending sort.
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        -->
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        <!-- numeric field types that store and index the text
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value verbatim (and hence don't support range queries since the
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lexicographic ordering isn't equal to the numeric ordering) -->
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        <fieldtype name="integer" class="solr.IntField"/>
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        <fieldtype name="long" class="solr.LongField"/>
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        <fieldtype name="float" class="solr.FloatField"/>
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        <fieldtype name="double" class="solr.DoubleField"/>
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        <!-- Numeric field types that manipulate the value into
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  a string value that isn't human readable in it's internal form,
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  but with a lexicographic ordering the same as the numeric ordering
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  so that range queries correctly work. -->
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        <fieldtype name="sint" class="solr.SortableIntField" sortMissingLast="true"/>
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        <fieldtype name="slong" class="solr.SortableLongField" sortMissingLast="true"/>
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        <fieldtype name="sfloat" class="solr.SortableFloatField" sortMissingLast="true"/>
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        <fieldtype name="sdouble" class="solr.SortableDoubleField" sortMissingLast="true"/>
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        <!-- The format for this date field is of the form 1995-12-31T23:59:59Z, and
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   is a more restricted form of the canonical representation of dateTime
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   http://www.w3.org/TR/xmlschema-2/#dateTime
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   The trailing "Z" designates UTC time and is mandatory.
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   Optional fractional seconds are allowed: 1995-12-31T23:59:59.999Z
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   All other components are mandatory. -->
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        <fieldtype name="date" class="solr.DateField" sortMissingLast="true"/>
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        <!-- solr.TextField allows the specification of custom text analyzers
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            specified as a tokenizer and a list of token filters. Different
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            analyzers may be specified for indexing and querying.
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            The optional positionIncrementGap puts space between multiple fields of
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            this type on the same document, with the purpose of preventing false phrase
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            matching across fields.
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            For more info on customizing your analyzer chain, please see...
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         http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters
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77
        -->
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        <!-- Standard analyzer commonly used by Lucene developers
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        -->
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        <!-- Standard analyzer commonly used by Lucene developers -->
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<!--
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         <fieldtype name="text_lu" class="solr.TextField" positionIncrementGap="100">
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            <analyzer>
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                <tokenizer class="solr.StandardTokenizerFactory"/>
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                <filter class="solr.StandardFilterFactory"/>
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                <filter class="solr.LowerCaseFilterFactory"/>
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                <filter class="solr.StopFilterFactory"/>
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                <filter class="solr.EnglishPorterFilterFactory"/>
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            </analyzer>
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        </fieldtype> 
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-->
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        <!-- One could also specify an existing Analyzer implementation in Java
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             via the class attribute on the analyzer element:
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        <fieldtype name="text_lu" class="solr.TextField">
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          <analyzer class="org.apache.lucene.analysis.snowball.SnowballAnalyzer"/>
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        </fieldType>
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        -->
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        <!-- A text field that only splits on whitespace for more exact matching -->
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        <fieldtype name="text_ws" class="solr.TextField" positionIncrementGap="100">
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            <analyzer>
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                <tokenizer class="solr.WhitespaceTokenizerFactory"/>
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            </analyzer>
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        </fieldtype>
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107
        <fieldtype name="text" class="solr.TextField" positionIncrementGap="100">
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            <analyzer type="index">
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          		<tokenizer class="solr.WhitespaceTokenizerFactory"/>
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                <filter class="solr.WordDelimiterFilterFactory" 
111
                	generateWordParts="1"
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                	catenateWords="1"
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                	generateNumberParts="1"
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                	splitOnNumerics="0"/>
115
                
116
                <filter class="solr.LowerCaseFilterFactory"/>
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                <filter class="solr.StopFilterFactory" />
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                <filter class="solr.PorterStemFilterFactory" />
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                <filter class="solr.ReversedWildcardFilterFactory" withOriginal="true"/>
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            </analyzer>
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            <analyzer type="query">
122
                <tokenizer class="solr.WhitespaceTokenizerFactory"/>
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                <filter class="solr.WordDelimiterFilterFactory" 
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                	generateWordParts="1"
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                	catenateWords="0"
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                	generateNumberParts="1"
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                	splitOnNumerics="0"/>
129
                
130
                <filter class="solr.LowerCaseFilterFactory"/>
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                <filter class="solr.StopFilterFactory"/>
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                <filter class="solr.PorterStemFilterFactory" />
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            </analyzer>
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        </fieldtype>
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        <fieldtype name="text_no_token" class="solr.TextField" positionIncrementGap="100">
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            <analyzer type="index">
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                <tokenizer class="solr.WhitespaceTokenizerFactory"/>    
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                <filter class="solr.LowerCaseFilterFactory"/>
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                <filter class="solr.StopFilterFactory" />
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            </analyzer>
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            <analyzer type="query">
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                <tokenizer class="solr.WhitespaceTokenizerFactory"/>                
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                <filter class="solr.LowerCaseFilterFactory"/>
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                <filter class="solr.StopFilterFactory"/>
146
            </analyzer>
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        </fieldtype>
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149
<!--
150
         <fieldtype name="text_all" class="solr.TextField" positionIncrementGap="100">
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            <analyzer type="index">
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                <tokenizer class="solr.WhitespaceTokenizerFactory"/>
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                in this example, we will only use synonyms at query time
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                <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
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156
                <filter class="solr.StopFilterFactory" ignoreCase="true"/>
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                <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1"
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                        catenateWords="1" catenateNumbers="1" catenateAll="0"/>
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                <filter class="solr.LowerCaseFilterFactory"/>
160
                <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/>
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            </analyzer>
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            <analyzer type="query">
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                <tokenizer class="solr.WhitespaceTokenizerFactory"/>
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                <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
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                <filter class="solr.StopFilterFactory" ignoreCase="true"/>
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                <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1"
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                        catenateWords="0" catenateNumbers="0" catenateAll="0"/>
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                <filter class="solr.LowerCaseFilterFactory"/>
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                <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/>
170
            </analyzer>
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        </fieldtype>
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 -->
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        <!-- Less flexible matching, but less false matches.  Probably not ideal for product names
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but may be good for SKUs.  Can insert dashes in the wrong place and still match. -->
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         <fieldtype name="textTight" class="solr.TextField" positionIncrementGap="100">
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            <analyzer>
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                <tokenizer class="solr.WhitespaceTokenizerFactory"/>
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                <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/>
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                <filter class="solr.StopFilterFactory" ignoreCase="true"/>
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                <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" generateNumberParts="0"
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                        catenateWords="1" catenateNumbers="1" catenateAll="0"/>
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                <filter class="solr.LowerCaseFilterFactory"/>
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                <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/>
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            </analyzer>
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        </fieldtype> 
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188
		<fieldType name="alphaOnlySort" class="solr.TextField" sortMissingLast="true">
189
			<analyzer>
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				<tokenizer class="solr.KeywordTokenizerFactory"/>
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				<filter class="solr.LowerCaseFilterFactory"/>
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				<filter class="solr.TrimFilterFactory"/>
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				<filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z])" replacement="" replace="all"/>
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			</analyzer>
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		</fieldType>
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    </types>
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<!-- ======================================================================= -->
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    <fields>
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        <!-- Valid attributes for fields:
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            name: mandatory - the name for the field
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            type: mandatory - the name of a previously defined type from the <types> section
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            indexed: true if this field should be indexed (searchable)
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            stored: true if this field should be retrievable
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            multiValued: true if this field may contain multiple values per document
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            omitNorms: (expert) set to true to omit the norms associated with this field
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                       (this disables length normalization and index-time boosting for the field)
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        -->
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        <field name="id"              	type="string"   indexed="true" stored="true" multiValued="false"/>
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        <field name="formatId"    		type="string"   indexed="true" stored="true" multiValued="false"/>
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		<field name="formatType"		type="string"	indexed="true"	stored="true"	multiValued="false"/>
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        <field name="size"            	type="slong"     indexed="true" stored="true" multiValued="false"/>
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        <field name="checksum"        	type="string"   indexed="false" stored="true" multiValued="false"/>
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        <field name="checksumAlgorithm" type="string" indexed="false" stored="true"/>
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        <field name="dateUploaded"    type="date"     indexed="true" stored="true" multiValued="false"/>
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        <field name="dateModified"    type="date"     indexed="true" stored="true" multiValued="false"/>
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        <field name="submitter"       type="string"   indexed="true" stored="true" multiValued="false"/>
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        <field name="rightsHolder"    type="string"   indexed="true" stored="true" multiValued="false"/>
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        <field name="authoritativeMN"       	type="string"   indexed="false" stored="true" multiValued="false"/>
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        <field name="replicationAllowed"     	type="boolean"  indexed="false" stored="true" multiValued="false"/>
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        <field name="numberReplicas"      		type="integer"  indexed="false" stored="true" multiValued="false"/>
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        <field name="preferredReplicationMN"   	type="string"   indexed="false" stored="true" multiValued="true"/>
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        <field name="blockedReplicationMN"  	type="string"   indexed="false" stored="true" multiValued="true"/>
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        <field name="replicaMN"      		type="string"   indexed="false" stored="true" multiValued="true"/>
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        <field name="replicaVerifiedDate" 	type="date"    indexed="false" stored="true" multiValued="true"/>
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        <field name="datasource"       		type="string"  indexed="true" stored="true" multiValued="false"/>
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        <field name="obsoletes"       		type="string"   indexed="true" stored="true" multiValued="false"/>
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        <field name="obsoletedBy"      		type="string"   indexed="true" stored="true" multiValued="false"/>
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233
        <!-- Object relationships -->
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        <field name="resourceMap"		type="string"   indexed="true" stored="true" multiValued="true"/>
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        <field name="documents"			type="string"   indexed="true" stored="true" multiValued="true"/>
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        <field name="isDocumentedBy"	type="string"   indexed="true" stored="true" multiValued="true"/>
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        <!--Permissions-->
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        <field name="readPermission"    type="string"   indexed="true" stored="true" multiValued="true"/>
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        <field name="writePermission"   type="string"   indexed="true" stored="true" multiValued="true"/>
241
        <field name="changePermission"  type="string"   indexed="true" stored="true" multiValued="true"/>
242
        <field name="isPublic"          type="boolean"  indexed="true" stored="true" />
243
        
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        <!-- Science metadata properties -->
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        <field name="author"				type="string"			multiValued="false"	indexed="true"	stored="true" />
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        <field name="authorSurName"			type="string"			multiValued="false"	indexed="true"	stored="true" />
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        <field name="authorGivenName"		type="string" 			multiValued="false"	indexed="true"	stored="true" />
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        <field name="authorSurNameSort"		type="alphaOnlySort"	multiValued="false"	indexed="true"	stored="true" />
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        <field name="authorGivenNameSort"	type="alphaOnlySort"	multiValued="false"	indexed="true"	stored="true" />
251
        
252
        <field name="authorLastName"	type="string"	multiValued="true"	indexed="true" stored="true" />
253
        
254
        <field name="abstract"			type="text"		multiValued="false"	indexed="true" stored="true" />
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        <field name="keywords"                 type="string"    multiValued="true" indexed="true" stored="true" />
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        <field name="keyConcept"               type="string"    multiValued="true" indexed="true" stored="true" />
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        <field name="southBoundCoord"          type="sfloat"     multiValued="false" indexed="true" stored="true"/>
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        <field name="northBoundCoord"          type="sfloat"     multiValued="false" indexed="true" stored="true"/>
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        <field name="westBoundCoord"           type="sfloat"     multiValued="false" indexed="true" stored="true"/>
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        <field name="eastBoundCoord"           type="sfloat"     multiValued="false" indexed="true" stored="true"/>
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        <field name="namedLocation"            type="string"    multiValued="true" indexed="true" stored="true" />
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        <field name="beginDate"                type="date"      multiValued="false" indexed="true" stored="true" />
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        <field name="endDate"                  type="date"      multiValued="false" indexed="true" stored="true" />
264
        
265
        <field name="title"                    type="text"    multiValued="false" indexed="true" stored="true" />
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        <field name="scientificName"           type="string"    multiValued="true" indexed="true" stored="true" />
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        <field name="relatedOrganizations"     type="string"    multiValued="true" indexed="true" stored="true" />
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        <field name="datePublished"            type="date"      multiValued="false" indexed="true" stored="true" />
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        <field name="pubDate" 				   type="date" 							indexed="true" stored="true"/>
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		<field name="investigator" 		type="string" 	indexed="true" stored="true" multiValued="true"/>
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		<field name="investigatorText" 	type="text" 	indexed="true" stored="false" multiValued="true"/>
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        <field name="ogcUrl" 			type="text" 	indexed="false" stored="true"/>
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        <field name="sku" 				type="textTight" indexed="true" stored="true"/>
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        <field name="identifier" 		type="textTight" indexed="true" stored="true"/>
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        <field name="LTERSite"	 		type="string" 	indexed="true" stored="true"/>
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        <field name="origin" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
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        <field name="originText" 		type="text" 	indexed="true" stored="false" multiValued="true"/>
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        <field name="titlestr" 			type="string" 	indexed="true" stored="false"/>
280
        <field name="geoform" 			type="string" 	indexed="true" stored="true"/>
281
        <field name="presentationCat" 	type="string" 	indexed="true" stored="true"/>
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        <field name="purpose" 			type="text" 	indexed="true" stored="true"/>
283
        <field name="updateDate" 		type="date" 	indexed="true" stored="true"/>
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        <field name="edition" 			type="text" 	indexed="true" stored="true"/>
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        <field name="dataUrl" 			type="string" 	indexed="false" stored="true"/>
286
        <field name="originator" 		type="string" 	indexed="true" stored="true" multiValued="true"/>
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        <field name="originatorText" 	type="text"	  	indexed="true" stored="false" multiValued="true"/>
288
        <field name="family" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
289
        <field name="species" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
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        <field name="genus" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
291
        <field name="kingdom" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
292
        <field name="phylum" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
293
        <field name="order" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
294
        <field name="class" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
295

    
296
		<field name="attributeName" 		type="string"	indexed="true"	stored="true" 	multiValued="true" />
297
		<field name="attributeLabel" 		type="string"	indexed="true"	stored="true"	multiValued="true" />
298
		<field name="attributeDescription" 	type="text"		indexed="true"	stored="true"	multiValued="true" />
299
		<field name="attributeUnit" 		type="string"	indexed="true"	stored="true"	multiValued="true" />
300
		<field name="attribute"				type="text"		indexed="true"	stored="true"	multiValued="true" />
301
        
302
        <field name="webUrl" 			type="string" 	indexed="false" stored="true" multiValued="true"/>
303

    
304
        <field name="contactOrganization" 		type="string" indexed="true" stored="true" multiValued="true"/>
305
        <field name="contactOrganizationText" 	type="text"   indexed="true" stored="false" multiValued="true"/>
306

    
307
        <field name="keywordsText" 		type="text" 	indexed="true" stored="false" multiValued="true"/>
308
        <field name="placeKey" 			type="text" 	indexed="true" stored="true" multiValued="true"/>
309

    
310
        <field name="noBoundingBox" 	type="string" 	indexed="true" stored="true"/>
311
        <field name="isSpatial" 		type="string" 	indexed="true" stored="true"/>
312

    
313
        <field name="decade" 			type="string" 	indexed="true" stored="true"/>
314
        <field name="gcmdKeyword" 		type="text" 	indexed="true" stored="true" multiValued="true"/>
315

    
316
        <!-- these are ornl daac fields, may not be populated for nbii, but are required to be here for indexing purpose-->
317
        <field name="project" 			type="string" 	indexed="true" stored="true"/>
318
        <field name="projectText" 		type="text" 	indexed="true" stored="false"/>
319

    
320
        <field name="site" 				type="string" 	indexed="true" stored="true" multiValued="true"/>
321
        <field name="siteText" 			type="text" 	indexed="true" stored="false" multiValued="true"/>
322

    
323
        <field name="parameter" 		type="string" 	indexed="true" stored="true" multiValued="true"/>
324
        <field name="parameterText"		type="text" 	indexed="true" stored="false" multiValued="true"/>
325

    
326
        <field name="sensor" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
327
        <field name="sensorText" 		type="text" 	indexed="true" stored="false" multiValued="true"/>
328

    
329
        <field name="source" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
330
        <field name="sourceText" 		type="text" 	indexed="true" stored="false" multiValued="true"/>
331

    
332
        <field name="term" 				type="string" 	indexed="true" stored="true" multiValued="true"/>
333
        <field name="termText" 			type="text" 	indexed="true" stored="false" multiValued="true"/>
334

    
335
        <field name="topic" 			type="string" 	indexed="true" stored="true" multiValued="true"/>
336
        <field name="topicText" 		type="text" 	indexed="true" stored="false" multiValued="true"/>
337

    
338
        <field name="fileID" 			type="string" 	indexed="true" stored="true"/>
339
   		<field name="text"				type="text"		indexed="true" stored="true" multiValued="false" />
340
   		
341
<!-- ======================================================================= -->
342
        <!-- Dynamic field definitions.  If a field name is not found, dynamicFields
343
will be used if the name matches any of the patterns.
344
RESTRICTION: the glob-like pattern in the name attribute must have
345
a "*" only at the start or the end.
346
EXAMPLE:  name="*_i" will match any field ending in _i (like myid_i, z_i)
347
Longer patterns will be matched first.  if equal size patterns
348
both match, the first appearing in the schema will be used.  -->
349
        <dynamicField name="*_i" type="sint" indexed="true" stored="true"/>
350
        <dynamicField name="*_s" type="string" indexed="true" stored="true"/>
351
        <dynamicField name="*_l" type="slong" indexed="true" stored="true"/>
352
        <dynamicField name="*_t" type="text" indexed="true" stored="true"/>
353
        <dynamicField name="*_b" type="boolean" indexed="true" stored="true"/>
354
        <dynamicField name="*_f" type="sfloat" indexed="true" stored="true"/>
355
        <dynamicField name="*_d" type="sdouble" indexed="true" stored="true"/>
356
        <dynamicField name="*_dt" type="date" indexed="true" stored="true"/>
357
        
358
        <!-- allow multivalued dynamic fields as well -->
359
        <dynamicField name="*_im" type="sint" indexed="true" stored="true" multiValued="true"/>
360
        <dynamicField name="*_sm" type="string" indexed="true" stored="true" multiValued="true"/>
361
        <dynamicField name="*_lm" type="slong" indexed="true" stored="true" multiValued="true"/>
362
        <dynamicField name="*_tm" type="text" indexed="true" stored="true" multiValued="true"/>
363
        <dynamicField name="*_bm" type="boolean" indexed="true" stored="true" multiValued="true"/>
364
        <dynamicField name="*_fm" type="sfloat" indexed="true" stored="true" multiValued="true"/>
365
        <dynamicField name="*_dm" type="sdouble" indexed="true" stored="true" multiValued="true"/>
366
        <dynamicField name="*_dtm" type="date" indexed="true" stored="true" multiValued="true"/>
367
    </fields>
368

    
369
<!-- ======================================================================= -->
370
    <!-- field to use to determine and enforce document uniqueness. -->
371
    <uniqueKey>id</uniqueKey>
372

    
373
    <!-- field for the QueryParser to use when an explicit fieldname is absent -->
374
    <defaultSearchField>text</defaultSearchField>
375

    
376
    <!-- SolrQueryParser configuration: defaultOperator="AND|OR" -->
377
    <solrQueryParser defaultOperator="AND"/>
378

    
379
<!-- ======================================================================= -->
380
    <!-- copyField commands copy one field to another at the time a document
381
is added to the index.  It's used either to index the same field different
382
ways, or to add multiple fields to the same field for easier/faster searching.  -->
383

    
384
    <copyField source="id" dest="sku"/>
385
    <copyField source="id" dest="identifier"/>
386

    
387
    <copyField source="title" dest="titlestr"/>
388

    
389
    <copyField source="origin" dest="originText"/>
390
    <copyField source="origin" dest="originatorText"/>
391
    
392
    <copyField source="project" dest="projectText"/>
393
    
394
    <copyField source="site" dest="siteText"/>
395
    <copyField source="parameter" dest="parameterText"/>
396
    <copyField source="sensor" dest="sensorText"/>
397
    <copyField source="source" dest="sourceText"/>
398
    <copyField source="term" dest="termText"/>
399
    <copyField source="topic" dest="topicText"/>
400
    <copyField source="investigator" dest="investigatorText"/>
401
    <copyField source="keywords" dest="keywordsText"/>
402
    <copyField source="pubDate" dest="datePublished" />
403
    <copyField source="dateUploaded" dest="updateDate" />
404
    <copyField source="contactOrganization" dest="contactOrganizationText"/>
405
  
406

    
407
    <!-- Similarity is the scoring routine for each document vs a query.
408
A custom similarity may be specified here, but the default is fine
409
for most applications.  -->
410
    <!-- <similarity class="org.apache.lucene.search.DefaultSimilarity"/> -->
411

    
412
</schema>
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