source: sandbox/expresso-solr/solr/example/solr/conf/schema.xml @ 7588

Revision 7588, 53.4 KB checked in by adir, 11 years ago (diff)

Ticket #000 - Adicionando a integracao de buscas com Solr na base a ser isnerida na comunidade
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1<?xml version="1.0" encoding="UTF-8" ?>
2<!--
3 Licensed to the Apache Software Foundation (ASF) under one or more
4 contributor license agreements.  See the NOTICE file distributed with
5 this work for additional information regarding copyright ownership.
6 The ASF licenses this file to You under the Apache License, Version 2.0
7 (the "License"); you may not use this file except in compliance with
8 the License.  You may obtain a copy of the License at
9
10     http://www.apache.org/licenses/LICENSE-2.0
11
12 Unless required by applicable law or agreed to in writing, software
13 distributed under the License is distributed on an "AS IS" BASIS,
14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 See the License for the specific language governing permissions and
16 limitations under the License.
17-->
18
19<!-- 
20 This is the Solr schema file. This file should be named "schema.xml" and
21 should be in the conf directory under the solr home
22 (i.e. ./solr/conf/schema.xml by default)
23 or located where the classloader for the Solr webapp can find it.
24
25 This example schema is the recommended starting point for users.
26 It should be kept correct and concise, usable out-of-the-box.
27
28 For more information, on how to customize this file, please see
29 http://wiki.apache.org/solr/SchemaXml
30
31 PERFORMANCE NOTE: this schema includes many optional features and should not
32 be used for benchmarking.  To improve performance one could
33  - set stored="false" for all fields possible (esp large fields) when you
34    only need to search on the field but don't need to return the original
35    value.
36  - set indexed="false" if you don't need to search on the field, but only
37    return the field as a result of searching on other indexed fields.
38  - remove all unneeded copyField statements
39  - for best index size and searching performance, set "index" to false
40    for all general text fields, use copyField to copy them to the
41    catchall "text" field, and use that for searching.
42  - For maximum indexing performance, use the StreamingUpdateSolrServer
43    java client.
44  - Remember to run the JVM in server mode, and use a higher logging level
45    that avoids logging every request
46-->
47
48<schema name="teste" version="1.5">
49  <!-- attribute "name" is the name of this schema and is only used for display purposes.
50       version="x.y" is Solr's version number for the schema syntax and semantics.  It should
51       not normally be changed by applications.
52       1.0: multiValued attribute did not exist, all fields are multiValued by nature
53       1.1: multiValued attribute introduced, false by default
54       1.2: omitTermFreqAndPositions attribute introduced, true by default except for text fields.
55       1.3: removed optional field compress feature
56       1.4: default auto-phrase (QueryParser feature) to off
57       1.5: omitNorms defaults to true for primitive field types (int, float, boolean, string...)
58     -->
59
60 <fields>
61   <!-- Valid attributes for fields:
62     name: mandatory - the name for the field
63     type: mandatory - the name of a field type from the
64       <types> fieldType section
65     indexed: true if this field should be indexed (searchable or sortable)
66     stored: true if this field should be retrievable
67     multiValued: true if this field may contain multiple values per document
68     omitNorms: (expert) set to true to omit the norms associated with
69       this field (this disables length normalization and index-time
70       boosting for the field, and saves some memory).  Only full-text
71       fields or fields that need an index-time boost need norms.
72       Norms are omitted for primitive (non-analyzed) types by default.
73     termVectors: [false] set to true to store the term vector for a
74       given field.
75       When using MoreLikeThis, fields used for similarity should be
76       stored for best performance.
77     termPositions: Store position information with the term vector. 
78       This will increase storage costs.
79     termOffsets: Store offset information with the term vector. This
80       will increase storage costs.
81     required: The field is required.  It will throw an error if the
82       value does not exist
83     default: a value that should be used if no value is specified
84       when adding a document.
85   -->
86
87   <!-- field names should consist of alphanumeric or underscore characters only and
88      not start with a digit.  This is not currently strictly enforced,
89      but other field names will not have first class support from all components
90      and back compatibility is not guaranteed.  Names with both leading and
91      trailing underscores (e.g. _version_) are reserved.
92   -->
93       
94   <field name="id" type="string" indexed="true" stored="true" required="true" />
95   <field name="user" type="string" indexed="true" stored="true" required="true" />
96   <field name="msg_no" type="string" indexed="true" stored="true" required="true" />
97   <field name="folder" type="string" indexed="true" stored="true" required="true" />
98   <field name="from" type="text_general" indexed="true" stored="true"/>
99   <field name="to" type="text_general" indexed="true" stored="true"/>
100   <field name="subject" type="text_general" indexed="true" stored="true" />
101   <field name="content" type="text_general" indexed="true" stored="true" />
102   <field name="copyto" type="text_general" indexed="true" stored="true" />
103   <field name="hiddencopyto" type="text_general" indexed="true" stored="true" />
104   <field name="sent_date" type="text_general" indexed="true" stored="true" />
105   <field name="text" type="text_general" indexed="true" stored="true" />
106   
107   <!-- Common metadata fields, named specifically to match up with
108     SolrCell metadata when parsing rich documents such as Word, PDF.
109     Some fields are multiValued only because Tika currently may return
110     multiple values for them.
111   -->
112
113
114   <!-- catchall field, containing all other searchable text fields (implemented
115        via copyField further on in this schema  -->
116
117   <!-- catchall text field that indexes tokens both normally and in reverse for efficient
118        leading wildcard queries. -->
119
120   <!-- non-tokenized version of manufacturer to make it easier to sort or group
121        results by manufacturer.  copied from "manu" via copyField -->
122
123   <!-- Uncommenting the following will create a "timestamp" field using
124        a default value of "NOW" to indicate when each document was indexed.
125     -->
126   <!--
127   <field name="timestamp" type="date" indexed="true" stored="true" default="NOW" multiValued="false"/>
128     -->
129
130   <!-- Dynamic field definitions allow using convention over configuration
131       for fields via the specification of patterns to match field names.
132       EXAMPLE:  name="*_i" will match any field ending in _i (like myid_i, z_i)
133       RESTRICTION: the glob-like pattern in the name attribute must have
134       a "*" only at the start or the end.  -->
135   
136   <dynamicField name="*_i"  type="int"    indexed="true"  stored="true"/>
137   <dynamicField name="*_is" type="int"    indexed="true"  stored="true"  multiValued="true"/>
138   <dynamicField name="*_s"  type="string"  indexed="true"  stored="true" />
139   <dynamicField name="*_ss" type="string"  indexed="true"  stored="true" multiValued="true"/>
140   <dynamicField name="*_l"  type="long"   indexed="true"  stored="true"/>
141   <dynamicField name="*_ls" type="long"   indexed="true"  stored="true"  multiValued="true"/>
142   <dynamicField name="*_t"  type="text_general"    indexed="true"  stored="true"/>
143   <dynamicField name="*_txt" type="text_general"   indexed="true"  stored="true" multiValued="true"/>
144   <dynamicField name="*_en"  type="text_en"    indexed="true"  stored="true" multiValued="true"/>
145   <dynamicField name="*_b"  type="boolean" indexed="true" stored="true"/>
146   <dynamicField name="*_bs" type="boolean" indexed="true" stored="true"  multiValued="true"/>
147   <dynamicField name="*_f"  type="float"  indexed="true"  stored="true"/>
148   <dynamicField name="*_fs" type="float"  indexed="true"  stored="true"  multiValued="true"/>
149   <dynamicField name="*_d"  type="double" indexed="true"  stored="true"/>
150   <dynamicField name="*_ds" type="double" indexed="true"  stored="true"  multiValued="true"/>
151
152   <!-- Type used to index the lat and lon components for the "location" FieldType -->
153   <dynamicField name="*_coordinate"  type="tdouble" indexed="true"  stored="false" />
154
155   <dynamicField name="*_dt"  type="date"    indexed="true"  stored="true"/>
156   <dynamicField name="*_dts" type="date"    indexed="true"  stored="true" multiValued="true"/>
157   <dynamicField name="*_p"  type="location" indexed="true" stored="true"/>
158
159   <!-- some trie-coded dynamic fields for faster range queries -->
160   <dynamicField name="*_ti" type="tint"    indexed="true"  stored="true"/>
161   <dynamicField name="*_tl" type="tlong"   indexed="true"  stored="true"/>
162   <dynamicField name="*_tf" type="tfloat"  indexed="true"  stored="true"/>
163   <dynamicField name="*_td" type="tdouble" indexed="true"  stored="true"/>
164   <dynamicField name="*_tdt" type="tdate"  indexed="true"  stored="true"/>
165
166   <dynamicField name="*_pi"  type="pint"    indexed="true"  stored="true"/>
167   <dynamicField name="*_c"   type="currency" indexed="true"  stored="true"/>
168
169   <dynamicField name="ignored_*" type="ignored" multiValued="true"/>
170   <dynamicField name="attr_*" type="text_general" indexed="true" stored="true" multiValued="true"/>
171
172   <dynamicField name="random_*" type="random" />
173
174   <!-- uncomment the following to ignore any fields that don't already match an existing
175        field name or dynamic field, rather than reporting them as an error.
176        alternately, change the type="ignored" to some other type e.g. "text" if you want
177        unknown fields indexed and/or stored by default -->
178   <!--dynamicField name="*" type="ignored" multiValued="true" /-->
179   
180 </fields>
181
182
183 <!-- Field to use to determine and enforce document uniqueness.
184      Unless this field is marked with required="false", it will be a required field
185   -->
186 <uniqueKey>id</uniqueKey>
187
188 <!-- DEPRECATED: The defaultSearchField is consulted by various query parsers when
189  parsing a query string that isn't explicit about the field.  Machine (non-user)
190  generated queries are best made explicit, or they can use the "df" request parameter
191  which takes precedence over this.
192  Note: Un-commenting defaultSearchField will be insufficient if your request handler
193  in solrconfig.xml defines "df", which takes precedence. That would need to be removed.
194 <defaultSearchField>text</defaultSearchField> -->
195
196 <!-- DEPRECATED: The defaultOperator (AND|OR) is consulted by various query parsers
197  when parsing a query string to determine if a clause of the query should be marked as
198  required or optional, assuming the clause isn't already marked by some operator.
199  The default is OR, which is generally assumed so it is not a good idea to change it
200  globally here.  The "q.op" request parameter takes precedence over this.
201 <solrQueryParser defaultOperator="OR"/> -->
202
203  <!-- copyField commands copy one field to another at the time a document
204        is added to the index.  It's used either to index the same field differently,
205        or to add multiple fields to the same field for easier/faster searching.  -->
206
207   <!-- Copy the price into a currency enabled field (default USD) -->
208       
209   <!-- Above, multiple source fields are copied to the [text] field.
210          Another way to map multiple source fields to the same
211          destination field is to use the dynamic field syntax.
212          copyField also supports a maxChars to copy setting.  -->
213           
214   <!-- <copyField source="*_t" dest="text" maxChars="3000"/> -->
215
216   <!-- copy name to alphaNameSort, a field designed for sorting by name -->
217   <!-- <copyField source="name" dest="alphaNameSort"/> -->
218 
219
220 <!-- Similarity is the scoring routine for each document vs. a query.
221      A custom similarity may be specified here, but the default is fine
222      for most applications.  -->
223 <!-- <similarity class="org.apache.lucene.search.similarities.DefaultSimilarity"/> -->
224 <!-- ... OR ...
225      Specify a SimilarityFactory class name implementation
226      allowing parameters to be used.
227 -->
228 <!--
229 <similarity class="com.example.solr.CustomSimilarityFactory">
230   <str name="paramkey">param value</str>
231 </similarity>
232 -->
233
234
235
236  <types>
237    <!-- field type definitions. The "name" attribute is
238       just a label to be used by field definitions.  The "class"
239       attribute and any other attributes determine the real
240       behavior of the fieldType.
241         Class names starting with "solr" refer to java classes in a
242       standard package such as org.apache.solr.analysis
243    -->
244
245    <!-- The StrField type is not analyzed, but indexed/stored verbatim. -->
246    <fieldType name="string" class="solr.StrField" sortMissingLast="true" />
247
248    <!-- boolean type: "true" or "false" -->
249    <fieldType name="boolean" class="solr.BoolField" sortMissingLast="true"/>
250
251    <!-- sortMissingLast and sortMissingFirst attributes are optional attributes are
252         currently supported on types that are sorted internally as strings
253         and on numeric types.
254             This includes "string","boolean", and, as of 3.5 (and 4.x),
255             int, float, long, date, double, including the "Trie" variants.
256       - If sortMissingLast="true", then a sort on this field will cause documents
257         without the field to come after documents with the field,
258         regardless of the requested sort order (asc or desc).
259       - If sortMissingFirst="true", then a sort on this field will cause documents
260         without the field to come before documents with the field,
261         regardless of the requested sort order.
262       - If sortMissingLast="false" and sortMissingFirst="false" (the default),
263         then default lucene sorting will be used which places docs without the
264         field first in an ascending sort and last in a descending sort.
265    -->   
266
267    <!--
268      Default numeric field types. For faster range queries, consider the tint/tfloat/tlong/tdouble types.
269    -->
270    <fieldType name="int" class="solr.TrieIntField" precisionStep="0" positionIncrementGap="0"/>
271    <fieldType name="float" class="solr.TrieFloatField" precisionStep="0" positionIncrementGap="0"/>
272    <fieldType name="long" class="solr.TrieLongField" precisionStep="0" positionIncrementGap="0"/>
273    <fieldType name="double" class="solr.TrieDoubleField" precisionStep="0" positionIncrementGap="0"/>
274
275    <!--
276     Numeric field types that index each value at various levels of precision
277     to accelerate range queries when the number of values between the range
278     endpoints is large. See the javadoc for NumericRangeQuery for internal
279     implementation details.
280
281     Smaller precisionStep values (specified in bits) will lead to more tokens
282     indexed per value, slightly larger index size, and faster range queries.
283     A precisionStep of 0 disables indexing at different precision levels.
284    -->
285    <fieldType name="tint" class="solr.TrieIntField" precisionStep="8" positionIncrementGap="0"/>
286    <fieldType name="tfloat" class="solr.TrieFloatField" precisionStep="8" positionIncrementGap="0"/>
287    <fieldType name="tlong" class="solr.TrieLongField" precisionStep="8" positionIncrementGap="0"/>
288    <fieldType name="tdouble" class="solr.TrieDoubleField" precisionStep="8" positionIncrementGap="0"/>
289
290    <!-- The format for this date field is of the form 1995-12-31T23:59:59Z, and
291         is a more restricted form of the canonical representation of dateTime
292         http://www.w3.org/TR/xmlschema-2/#dateTime   
293         The trailing "Z" designates UTC time and is mandatory.
294         Optional fractional seconds are allowed: 1995-12-31T23:59:59.999Z
295         All other components are mandatory.
296
297         Expressions can also be used to denote calculations that should be
298         performed relative to "NOW" to determine the value, ie...
299
300               NOW/HOUR
301                  ... Round to the start of the current hour
302               NOW-1DAY
303                  ... Exactly 1 day prior to now
304               NOW/DAY+6MONTHS+3DAYS
305                  ... 6 months and 3 days in the future from the start of
306                      the current day
307                     
308         Consult the DateField javadocs for more information.
309
310         Note: For faster range queries, consider the tdate type
311      -->
312    <fieldType name="date" class="solr.TrieDateField" precisionStep="0" positionIncrementGap="0"/>
313
314    <!-- A Trie based date field for faster date range queries and date faceting. -->
315    <fieldType name="tdate" class="solr.TrieDateField" precisionStep="6" positionIncrementGap="0"/>
316
317
318    <!--Binary data type. The data should be sent/retrieved in as Base64 encoded Strings -->
319    <fieldtype name="binary" class="solr.BinaryField"/>
320
321    <!--
322      Note:
323      These should only be used for compatibility with existing indexes (created with lucene or older Solr versions).
324      Use Trie based fields instead. As of Solr 3.5 and 4.x, Trie based fields support sortMissingFirst/Last
325     
326      Plain numeric field types that store and index the text
327      value verbatim (and hence don't correctly support range queries, since the
328      lexicographic ordering isn't equal to the numeric ordering)
329    -->
330    <fieldType name="pint" class="solr.IntField"/>
331    <fieldType name="plong" class="solr.LongField"/>
332    <fieldType name="pfloat" class="solr.FloatField"/>
333    <fieldType name="pdouble" class="solr.DoubleField"/>
334    <fieldType name="pdate" class="solr.DateField" sortMissingLast="true"/>
335
336    <!-- The "RandomSortField" is not used to store or search any
337         data.  You can declare fields of this type it in your schema
338         to generate pseudo-random orderings of your docs for sorting
339         or function purposes.  The ordering is generated based on the field
340         name and the version of the index. As long as the index version
341         remains unchanged, and the same field name is reused,
342         the ordering of the docs will be consistent. 
343         If you want different psuedo-random orderings of documents,
344         for the same version of the index, use a dynamicField and
345         change the field name in the request.
346     -->
347    <fieldType name="random" class="solr.RandomSortField" indexed="true" />
348
349    <!-- solr.TextField allows the specification of custom text analyzers
350         specified as a tokenizer and a list of token filters. Different
351         analyzers may be specified for indexing and querying.
352
353         The optional positionIncrementGap puts space between multiple fields of
354         this type on the same document, with the purpose of preventing false phrase
355         matching across fields.
356
357         For more info on customizing your analyzer chain, please see
358         http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters
359     -->
360
361    <!-- One can also specify an existing Analyzer class that has a
362         default constructor via the class attribute on the analyzer element.
363         Example:
364    <fieldType name="text_greek" class="solr.TextField">
365      <analyzer class="org.apache.lucene.analysis.el.GreekAnalyzer"/>
366    </fieldType>
367    -->
368
369    <!-- A text field that only splits on whitespace for exact matching of words -->
370    <fieldType name="text_ws" class="solr.TextField" positionIncrementGap="100">
371      <analyzer>
372        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
373      </analyzer>
374    </fieldType>
375
376    <!-- A general text field that has reasonable, generic
377         cross-language defaults: it tokenizes with StandardTokenizer,
378         removes stop words from case-insensitive "stopwords.txt"
379         (empty by default), and down cases.  At query time only, it
380         also applies synonyms. -->
381    <fieldType name="text_general" class="solr.TextField" positionIncrementGap="100">
382      <analyzer type="index">
383        <tokenizer class="solr.StandardTokenizerFactory"/>
384        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true" />
385        <!-- in this example, we will only use synonyms at query time
386        <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
387        -->
388        <filter class="solr.LowerCaseFilterFactory"/>
389      </analyzer>
390      <analyzer type="query">
391        <tokenizer class="solr.StandardTokenizerFactory"/>
392        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true" />
393        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
394        <filter class="solr.LowerCaseFilterFactory"/>
395      </analyzer>
396    </fieldType>
397
398    <!-- A text field with defaults appropriate for English: it
399         tokenizes with StandardTokenizer, removes English stop words
400         (lang/stopwords_en.txt), down cases, protects words from protwords.txt, and
401         finally applies Porter's stemming.  The query time analyzer
402         also applies synonyms from synonyms.txt. -->
403    <fieldType name="text_en" class="solr.TextField" positionIncrementGap="100">
404      <analyzer type="index">
405        <tokenizer class="solr.StandardTokenizerFactory"/>
406        <!-- in this example, we will only use synonyms at query time
407        <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
408        -->
409        <!-- Case insensitive stop word removal.
410          add enablePositionIncrements=true in both the index and query
411          analyzers to leave a 'gap' for more accurate phrase queries.
412        -->
413        <filter class="solr.StopFilterFactory"
414                ignoreCase="true"
415                words="lang/stopwords_en.txt"
416                enablePositionIncrements="true"
417                />
418        <filter class="solr.LowerCaseFilterFactory"/>
419        <filter class="solr.EnglishPossessiveFilterFactory"/>
420        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
421        <!-- Optionally you may want to use this less aggressive stemmer instead of PorterStemFilterFactory:
422        <filter class="solr.EnglishMinimalStemFilterFactory"/>
423        -->
424        <filter class="solr.PorterStemFilterFactory"/>
425      </analyzer>
426      <analyzer type="query">
427        <tokenizer class="solr.StandardTokenizerFactory"/>
428        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
429        <filter class="solr.StopFilterFactory"
430                ignoreCase="true"
431                words="lang/stopwords_en.txt"
432                enablePositionIncrements="true"
433                />
434        <filter class="solr.LowerCaseFilterFactory"/>
435        <filter class="solr.EnglishPossessiveFilterFactory"/>
436        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
437        <!-- Optionally you may want to use this less aggressive stemmer instead of PorterStemFilterFactory:
438        <filter class="solr.EnglishMinimalStemFilterFactory"/>
439        -->
440        <filter class="solr.PorterStemFilterFactory"/>
441      </analyzer>
442    </fieldType>
443
444    <!-- A text field with defaults appropriate for English, plus
445         aggressive word-splitting and autophrase features enabled.
446         This field is just like text_en, except it adds
447         WordDelimiterFilter to enable splitting and matching of
448         words on case-change, alpha numeric boundaries, and
449         non-alphanumeric chars.  This means certain compound word
450         cases will work, for example query "wi fi" will match
451         document "WiFi" or "wi-fi".
452        -->
453    <fieldType name="text_en_splitting" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true">
454      <analyzer type="index">
455        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
456        <!-- in this example, we will only use synonyms at query time
457        <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
458        -->
459        <!-- Case insensitive stop word removal.
460          add enablePositionIncrements=true in both the index and query
461          analyzers to leave a 'gap' for more accurate phrase queries.
462        -->
463        <filter class="solr.StopFilterFactory"
464                ignoreCase="true"
465                words="lang/stopwords_en.txt"
466                enablePositionIncrements="true"
467                />
468        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
469        <filter class="solr.LowerCaseFilterFactory"/>
470        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
471        <filter class="solr.PorterStemFilterFactory"/>
472      </analyzer>
473      <analyzer type="query">
474        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
475        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
476        <filter class="solr.StopFilterFactory"
477                ignoreCase="true"
478                words="lang/stopwords_en.txt"
479                enablePositionIncrements="true"
480                />
481        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
482        <filter class="solr.LowerCaseFilterFactory"/>
483        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
484        <filter class="solr.PorterStemFilterFactory"/>
485      </analyzer>
486    </fieldType>
487
488    <!-- Less flexible matching, but less false matches.  Probably not ideal for product names,
489         but may be good for SKUs.  Can insert dashes in the wrong place and still match. -->
490    <fieldType name="text_en_splitting_tight" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true">
491      <analyzer>
492        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
493        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/>
494        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_en.txt"/>
495        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="0"/>
496        <filter class="solr.LowerCaseFilterFactory"/>
497        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
498        <filter class="solr.EnglishMinimalStemFilterFactory"/>
499        <!-- this filter can remove any duplicate tokens that appear at the same position - sometimes
500             possible with WordDelimiterFilter in conjuncton with stemming. -->
501        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
502      </analyzer>
503    </fieldType>
504
505    <!-- Just like text_general except it reverses the characters of
506         each token, to enable more efficient leading wildcard queries. -->
507    <fieldType name="text_general_rev" class="solr.TextField" positionIncrementGap="100">
508      <analyzer type="index">
509        <tokenizer class="solr.StandardTokenizerFactory"/>
510        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true" />
511        <filter class="solr.LowerCaseFilterFactory"/>
512        <filter class="solr.ReversedWildcardFilterFactory" withOriginal="true"
513           maxPosAsterisk="3" maxPosQuestion="2" maxFractionAsterisk="0.33"/>
514      </analyzer>
515      <analyzer type="query">
516        <tokenizer class="solr.StandardTokenizerFactory"/>
517        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
518        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true" />
519        <filter class="solr.LowerCaseFilterFactory"/>
520      </analyzer>
521    </fieldType>
522
523    <!-- charFilter + WhitespaceTokenizer  -->
524    <!--
525    <fieldType name="text_char_norm" class="solr.TextField" positionIncrementGap="100" >
526      <analyzer>
527        <charFilter class="solr.MappingCharFilterFactory" mapping="mapping-ISOLatin1Accent.txt"/>
528        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
529      </analyzer>
530    </fieldType>
531    -->
532
533    <!-- This is an example of using the KeywordTokenizer along
534         With various TokenFilterFactories to produce a sortable field
535         that does not include some properties of the source text
536      -->
537    <fieldType name="alphaOnlySort" class="solr.TextField" sortMissingLast="true" omitNorms="true">
538      <analyzer>
539        <!-- KeywordTokenizer does no actual tokenizing, so the entire
540             input string is preserved as a single token
541          -->
542        <tokenizer class="solr.KeywordTokenizerFactory"/>
543        <!-- The LowerCase TokenFilter does what you expect, which can be
544             when you want your sorting to be case insensitive
545          -->
546        <filter class="solr.LowerCaseFilterFactory" />
547        <!-- The TrimFilter removes any leading or trailing whitespace -->
548        <filter class="solr.TrimFilterFactory" />
549        <!-- The PatternReplaceFilter gives you the flexibility to use
550             Java Regular expression to replace any sequence of characters
551             matching a pattern with an arbitrary replacement string,
552             which may include back references to portions of the original
553             string matched by the pattern.
554             
555             See the Java Regular Expression documentation for more
556             information on pattern and replacement string syntax.
557             
558             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
559          -->
560        <filter class="solr.PatternReplaceFilterFactory"
561                pattern="([^a-z])" replacement="" replace="all"
562        />
563      </analyzer>
564    </fieldType>
565   
566    <fieldtype name="phonetic" stored="false" indexed="true" class="solr.TextField" >
567      <analyzer>
568        <tokenizer class="solr.StandardTokenizerFactory"/>
569        <filter class="solr.DoubleMetaphoneFilterFactory" inject="false"/>
570      </analyzer>
571    </fieldtype>
572
573    <fieldtype name="payloads" stored="false" indexed="true" class="solr.TextField" >
574      <analyzer>
575        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
576        <!--
577        The DelimitedPayloadTokenFilter can put payloads on tokens... for example,
578        a token of "foo|1.4"  would be indexed as "foo" with a payload of 1.4f
579        Attributes of the DelimitedPayloadTokenFilterFactory :
580         "delimiter" - a one character delimiter. Default is | (pipe)
581         "encoder" - how to encode the following value into a playload
582            float -> org.apache.lucene.analysis.payloads.FloatEncoder,
583            integer -> o.a.l.a.p.IntegerEncoder
584            identity -> o.a.l.a.p.IdentityEncoder
585            Fully Qualified class name implementing PayloadEncoder, Encoder must have a no arg constructor.
586         -->
587        <filter class="solr.DelimitedPayloadTokenFilterFactory" encoder="float"/>
588      </analyzer>
589    </fieldtype>
590
591    <!-- lowercases the entire field value, keeping it as a single token.  -->
592    <fieldType name="lowercase" class="solr.TextField" positionIncrementGap="100">
593      <analyzer>
594        <tokenizer class="solr.KeywordTokenizerFactory"/>
595        <filter class="solr.LowerCaseFilterFactory" />
596      </analyzer>
597    </fieldType>
598
599    <fieldType name="text_path" class="solr.TextField" positionIncrementGap="100">
600      <analyzer>
601        <tokenizer class="solr.PathHierarchyTokenizerFactory"/>
602      </analyzer>
603    </fieldType>
604
605
606    <!-- since fields of this type are by default not stored or indexed,
607         any data added to them will be ignored outright.  -->
608    <fieldtype name="ignored" stored="false" indexed="false" multiValued="true" class="solr.StrField" />
609
610    <!-- This point type indexes the coordinates as separate fields (subFields)
611      If subFieldType is defined, it references a type, and a dynamic field
612      definition is created matching *___<typename>.  Alternately, if
613      subFieldSuffix is defined, that is used to create the subFields.
614      Example: if subFieldType="double", then the coordinates would be
615        indexed in fields myloc_0___double,myloc_1___double.
616      Example: if subFieldSuffix="_d" then the coordinates would be indexed
617        in fields myloc_0_d,myloc_1_d
618      The subFields are an implementation detail of the fieldType, and end
619      users normally should not need to know about them.
620     -->
621    <fieldType name="point" class="solr.PointType" dimension="2" subFieldSuffix="_d"/>
622
623    <!-- A specialized field for geospatial search. If indexed, this fieldType must not be multivalued. -->
624    <fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>
625
626   <!--
627    A Geohash is a compact representation of a latitude longitude pair in a single field.
628    See http://wiki.apache.org/solr/SpatialSearch
629   -->
630    <fieldtype name="geohash" class="solr.GeoHashField"/>
631
632   <!-- Money/currency field type. See http://wiki.apache.org/solr/MoneyFieldType
633        Parameters:
634          defaultCurrency: Specifies the default currency if none specified. Defaults to "USD"
635          precisionStep:   Specifies the precisionStep for the TrieLong field used for the amount
636          providerClass:   Lets you plug in other exchange provider backend:
637                           solr.FileExchangeRateProvider is the default and takes one parameter:
638                             currencyConfig: name of an xml file holding exhange rates
639                           solr.OpenExchangeRatesOrgProvider uses rates from openexchangerates.org:
640                             ratesFileLocation: URL or path to rates JSON file (default latest.json on the web)
641                             refreshInterval: Number of minutes between each rates fetch (default: 1440, min: 60)
642   -->
643    <fieldType name="currency" class="solr.CurrencyField" precisionStep="8" defaultCurrency="USD" currencyConfig="currency.xml" />
644             
645
646
647   <!-- some examples for different languages (generally ordered by ISO code) -->
648
649    <!-- Arabic -->
650    <fieldType name="text_ar" class="solr.TextField" positionIncrementGap="100">
651      <analyzer>
652        <tokenizer class="solr.StandardTokenizerFactory"/>
653        <!-- for any non-arabic -->
654        <filter class="solr.LowerCaseFilterFactory"/>
655        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ar.txt" enablePositionIncrements="true"/>
656        <!-- normalizes ﻯ to ï»±, etc -->
657        <filter class="solr.ArabicNormalizationFilterFactory"/>
658        <filter class="solr.ArabicStemFilterFactory"/>
659      </analyzer>
660    </fieldType>
661
662    <!-- Bulgarian -->
663    <fieldType name="text_bg" class="solr.TextField" positionIncrementGap="100">
664      <analyzer>
665        <tokenizer class="solr.StandardTokenizerFactory"/>
666        <filter class="solr.LowerCaseFilterFactory"/>
667        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_bg.txt" enablePositionIncrements="true"/>
668        <filter class="solr.BulgarianStemFilterFactory"/>       
669      </analyzer>
670    </fieldType>
671   
672    <!-- Catalan -->
673    <fieldType name="text_ca" class="solr.TextField" positionIncrementGap="100">
674      <analyzer>
675        <tokenizer class="solr.StandardTokenizerFactory"/>
676        <!-- removes l', etc -->
677        <filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_ca.txt"/>
678        <filter class="solr.LowerCaseFilterFactory"/>
679        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ca.txt" enablePositionIncrements="true"/>
680        <filter class="solr.SnowballPorterFilterFactory" language="Catalan"/>       
681      </analyzer>
682    </fieldType>
683   
684    <!-- CJK bigram (see text_ja for a Japanese configuration using morphological analysis) -->
685    <fieldType name="text_cjk" class="solr.TextField" positionIncrementGap="100">
686      <analyzer>
687        <tokenizer class="solr.StandardTokenizerFactory"/>
688        <!-- normalize width before bigram, as e.g. half-width dakuten combine  -->
689        <filter class="solr.CJKWidthFilterFactory"/>
690        <!-- for any non-CJK -->
691        <filter class="solr.LowerCaseFilterFactory"/>
692        <filter class="solr.CJKBigramFilterFactory"/>
693      </analyzer>
694    </fieldType>
695
696    <!-- Czech -->
697    <fieldType name="text_cz" class="solr.TextField" positionIncrementGap="100">
698      <analyzer>
699        <tokenizer class="solr.StandardTokenizerFactory"/>
700        <filter class="solr.LowerCaseFilterFactory"/>
701        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_cz.txt" enablePositionIncrements="true"/>
702        <filter class="solr.CzechStemFilterFactory"/>       
703      </analyzer>
704    </fieldType>
705   
706    <!-- Danish -->
707    <fieldType name="text_da" class="solr.TextField" positionIncrementGap="100">
708      <analyzer>
709        <tokenizer class="solr.StandardTokenizerFactory"/>
710        <filter class="solr.LowerCaseFilterFactory"/>
711        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_da.txt" format="snowball" enablePositionIncrements="true"/>
712        <filter class="solr.SnowballPorterFilterFactory" language="Danish"/>       
713      </analyzer>
714    </fieldType>
715   
716    <!-- German -->
717    <fieldType name="text_de" class="solr.TextField" positionIncrementGap="100">
718      <analyzer>
719        <tokenizer class="solr.StandardTokenizerFactory"/>
720        <filter class="solr.LowerCaseFilterFactory"/>
721        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_de.txt" format="snowball" enablePositionIncrements="true"/>
722        <filter class="solr.GermanNormalizationFilterFactory"/>
723        <filter class="solr.GermanLightStemFilterFactory"/>
724        <!-- less aggressive: <filter class="solr.GermanMinimalStemFilterFactory"/> -->
725        <!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="German2"/> -->
726      </analyzer>
727    </fieldType>
728   
729    <!-- Greek -->
730    <fieldType name="text_el" class="solr.TextField" positionIncrementGap="100">
731      <analyzer>
732        <tokenizer class="solr.StandardTokenizerFactory"/>
733        <!-- greek specific lowercase for sigma -->
734        <filter class="solr.GreekLowerCaseFilterFactory"/>
735        <filter class="solr.StopFilterFactory" ignoreCase="false" words="lang/stopwords_el.txt" enablePositionIncrements="true"/>
736        <filter class="solr.GreekStemFilterFactory"/>
737      </analyzer>
738    </fieldType>
739   
740    <!-- Spanish -->
741    <fieldType name="text_es" class="solr.TextField" positionIncrementGap="100">
742      <analyzer>
743        <tokenizer class="solr.StandardTokenizerFactory"/>
744        <filter class="solr.LowerCaseFilterFactory"/>
745        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_es.txt" format="snowball" enablePositionIncrements="true"/>
746        <filter class="solr.SpanishLightStemFilterFactory"/>
747        <!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="Spanish"/> -->
748      </analyzer>
749    </fieldType>
750   
751    <!-- Basque -->
752    <fieldType name="text_eu" class="solr.TextField" positionIncrementGap="100">
753      <analyzer>
754        <tokenizer class="solr.StandardTokenizerFactory"/>
755        <filter class="solr.LowerCaseFilterFactory"/>
756        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_eu.txt" enablePositionIncrements="true"/>
757        <filter class="solr.SnowballPorterFilterFactory" language="Basque"/>
758      </analyzer>
759    </fieldType>
760   
761    <!-- Persian -->
762    <fieldType name="text_fa" class="solr.TextField" positionIncrementGap="100">
763      <analyzer>
764        <!-- for ZWNJ -->
765        <charFilter class="solr.PersianCharFilterFactory"/>
766        <tokenizer class="solr.StandardTokenizerFactory"/>
767        <filter class="solr.LowerCaseFilterFactory"/>
768        <filter class="solr.ArabicNormalizationFilterFactory"/>
769        <filter class="solr.PersianNormalizationFilterFactory"/>
770        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_fa.txt" enablePositionIncrements="true"/>
771      </analyzer>
772    </fieldType>
773   
774    <!-- Finnish -->
775    <fieldType name="text_fi" class="solr.TextField" positionIncrementGap="100">
776      <analyzer>
777        <tokenizer class="solr.StandardTokenizerFactory"/>
778        <filter class="solr.LowerCaseFilterFactory"/>
779        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_fi.txt" format="snowball" enablePositionIncrements="true"/>
780        <filter class="solr.SnowballPorterFilterFactory" language="Finnish"/>
781        <!-- less aggressive: <filter class="solr.FinnishLightStemFilterFactory"/> -->
782      </analyzer>
783    </fieldType>
784   
785    <!-- French -->
786    <fieldType name="text_fr" class="solr.TextField" positionIncrementGap="100">
787      <analyzer>
788        <tokenizer class="solr.StandardTokenizerFactory"/>
789        <!-- removes l', etc -->
790        <filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_fr.txt"/>
791        <filter class="solr.LowerCaseFilterFactory"/>
792        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_fr.txt" format="snowball" enablePositionIncrements="true"/>
793        <filter class="solr.FrenchLightStemFilterFactory"/>
794        <!-- less aggressive: <filter class="solr.FrenchMinimalStemFilterFactory"/> -->
795        <!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="French"/> -->
796      </analyzer>
797    </fieldType>
798   
799    <!-- Irish -->
800    <fieldType name="text_ga" class="solr.TextField" positionIncrementGap="100">
801      <analyzer>
802        <tokenizer class="solr.StandardTokenizerFactory"/>
803        <!-- removes d', etc -->
804        <filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_ga.txt"/>
805        <!-- removes n-, etc. position increments is intentionally false! -->
806        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/hyphenations_ga.txt" enablePositionIncrements="false"/>
807        <filter class="solr.IrishLowerCaseFilterFactory"/>
808        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ga.txt" enablePositionIncrements="true"/>
809        <filter class="solr.SnowballPorterFilterFactory" language="Irish"/>
810      </analyzer>
811    </fieldType>
812   
813    <!-- Galician -->
814    <fieldType name="text_gl" class="solr.TextField" positionIncrementGap="100">
815      <analyzer>
816        <tokenizer class="solr.StandardTokenizerFactory"/>
817        <filter class="solr.LowerCaseFilterFactory"/>
818        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_gl.txt" enablePositionIncrements="true"/>
819        <filter class="solr.GalicianStemFilterFactory"/>
820        <!-- less aggressive: <filter class="solr.GalicianMinimalStemFilterFactory"/> -->
821      </analyzer>
822    </fieldType>
823   
824    <!-- Hindi -->
825    <fieldType name="text_hi" class="solr.TextField" positionIncrementGap="100">
826      <analyzer>
827        <tokenizer class="solr.StandardTokenizerFactory"/>
828        <filter class="solr.LowerCaseFilterFactory"/>
829        <!-- normalizes unicode representation -->
830        <filter class="solr.IndicNormalizationFilterFactory"/>
831        <!-- normalizes variation in spelling -->
832        <filter class="solr.HindiNormalizationFilterFactory"/>
833        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_hi.txt" enablePositionIncrements="true"/>
834        <filter class="solr.HindiStemFilterFactory"/>
835      </analyzer>
836    </fieldType>
837   
838    <!-- Hungarian -->
839    <fieldType name="text_hu" class="solr.TextField" positionIncrementGap="100">
840      <analyzer>
841        <tokenizer class="solr.StandardTokenizerFactory"/>
842        <filter class="solr.LowerCaseFilterFactory"/>
843        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_hu.txt" format="snowball" enablePositionIncrements="true"/>
844        <filter class="solr.SnowballPorterFilterFactory" language="Hungarian"/>
845        <!-- less aggressive: <filter class="solr.HungarianLightStemFilterFactory"/> -->   
846      </analyzer>
847    </fieldType>
848   
849    <!-- Armenian -->
850    <fieldType name="text_hy" class="solr.TextField" positionIncrementGap="100">
851      <analyzer>
852        <tokenizer class="solr.StandardTokenizerFactory"/>
853        <filter class="solr.LowerCaseFilterFactory"/>
854        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_hy.txt" enablePositionIncrements="true"/>
855        <filter class="solr.SnowballPorterFilterFactory" language="Armenian"/>
856      </analyzer>
857    </fieldType>
858   
859    <!-- Indonesian -->
860    <fieldType name="text_id" class="solr.TextField" positionIncrementGap="100">
861      <analyzer>
862        <tokenizer class="solr.StandardTokenizerFactory"/>
863        <filter class="solr.LowerCaseFilterFactory"/>
864        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_id.txt" enablePositionIncrements="true"/>
865        <!-- for a less aggressive approach (only inflectional suffixes), set stemDerivational to false -->
866        <filter class="solr.IndonesianStemFilterFactory" stemDerivational="true"/>
867      </analyzer>
868    </fieldType>
869   
870    <!-- Italian -->
871    <fieldType name="text_it" class="solr.TextField" positionIncrementGap="100">
872      <analyzer>
873        <tokenizer class="solr.StandardTokenizerFactory"/>
874        <!-- removes l', etc -->
875        <filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_it.txt"/>
876        <filter class="solr.LowerCaseFilterFactory"/>
877        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_it.txt" format="snowball" enablePositionIncrements="true"/>
878        <filter class="solr.ItalianLightStemFilterFactory"/>
879        <!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="Italian"/> -->
880      </analyzer>
881    </fieldType>
882   
883    <!-- Japanese using morphological analysis (see text_cjk for a configuration using bigramming)
884
885         NOTE: If you want to optimize search for precision, use default operator AND in your query
886         parser config with <solrQueryParser defaultOperator="AND"/> further down in this file.  Use
887         OR if you would like to optimize for recall (default).
888    -->
889    <fieldType name="text_ja" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="false">
890      <analyzer>
891      <!-- Kuromoji Japanese morphological analyzer/tokenizer (JapaneseTokenizer)
892
893           Kuromoji has a search mode (default) that does segmentation useful for search.  A heuristic
894           is used to segment compounds into its parts and the compound itself is kept as synonym.
895
896           Valid values for attribute mode are:
897              normal: regular segmentation
898              search: segmentation useful for search with synonyms compounds (default)
899            extended: same as search mode, but unigrams unknown words (experimental)
900
901           For some applications it might be good to use search mode for indexing and normal mode for
902           queries to reduce recall and prevent parts of compounds from being matched and highlighted.
903           Use <analyzer type="index"> and <analyzer type="query"> for this and mode normal in query.
904
905           Kuromoji also has a convenient user dictionary feature that allows overriding the statistical
906           model with your own entries for segmentation, part-of-speech tags and readings without a need
907           to specify weights.  Notice that user dictionaries have not been subject to extensive testing.
908
909           User dictionary attributes are:
910                     userDictionary: user dictionary filename
911             userDictionaryEncoding: user dictionary encoding (default is UTF-8)
912
913           See lang/userdict_ja.txt for a sample user dictionary file.
914
915           See http://wiki.apache.org/solr/JapaneseLanguageSupport for more on Japanese language support.
916        -->
917        <tokenizer class="solr.JapaneseTokenizerFactory" mode="search"/>
918        <!--<tokenizer class="solr.JapaneseTokenizerFactory" mode="search" userDictionary="lang/userdict_ja.txt"/>-->
919        <!-- Reduces inflected verbs and adjectives to their base/dictionary forms (蟞曞圢) -->
920        <filter class="solr.JapaneseBaseFormFilterFactory"/>
921        <!-- Removes tokens with certain part-of-speech tags -->
922        <filter class="solr.JapanesePartOfSpeechStopFilterFactory" tags="lang/stoptags_ja.txt" enablePositionIncrements="true"/>
923        <!-- Normalizes full-width romaji to half-width and half-width kana to full-width (Unicode NFKC subset) -->
924        <filter class="solr.CJKWidthFilterFactory"/>
925        <!-- Removes common tokens typically not useful for search, but have a negative effect on ranking -->
926        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ja.txt" enablePositionIncrements="true" />
927        <!-- Normalizes common katakana spelling variations by removing any last long sound character (U+30FC) -->
928        <filter class="solr.JapaneseKatakanaStemFilterFactory" minimumLength="4"/>
929        <!-- Lower-cases romaji characters -->
930        <filter class="solr.LowerCaseFilterFactory"/>
931      </analyzer>
932    </fieldType>
933   
934    <!-- Latvian -->
935    <fieldType name="text_lv" class="solr.TextField" positionIncrementGap="100">
936      <analyzer>
937        <tokenizer class="solr.StandardTokenizerFactory"/>
938        <filter class="solr.LowerCaseFilterFactory"/>
939        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_lv.txt" enablePositionIncrements="true"/>
940        <filter class="solr.LatvianStemFilterFactory"/>
941      </analyzer>
942    </fieldType>
943   
944    <!-- Dutch -->
945    <fieldType name="text_nl" class="solr.TextField" positionIncrementGap="100">
946      <analyzer>
947        <tokenizer class="solr.StandardTokenizerFactory"/>
948        <filter class="solr.LowerCaseFilterFactory"/>
949        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_nl.txt" format="snowball" enablePositionIncrements="true"/>
950        <filter class="solr.StemmerOverrideFilterFactory" dictionary="lang/stemdict_nl.txt" ignoreCase="false"/>
951        <filter class="solr.SnowballPorterFilterFactory" language="Dutch"/>
952      </analyzer>
953    </fieldType>
954   
955    <!-- Norwegian -->
956    <fieldType name="text_no" class="solr.TextField" positionIncrementGap="100">
957      <analyzer>
958        <tokenizer class="solr.StandardTokenizerFactory"/>
959        <filter class="solr.LowerCaseFilterFactory"/>
960        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_no.txt" format="snowball" enablePositionIncrements="true"/>
961        <filter class="solr.SnowballPorterFilterFactory" language="Norwegian"/>
962        <!-- less aggressive: <filter class="solr.NorwegianLightStemFilterFactory"/> -->
963        <!-- singular/plural: <filter class="solr.NorwegianMinimalStemFilterFactory"/> -->
964      </analyzer>
965    </fieldType>
966   
967    <!-- Portuguese -->
968    <fieldType name="text_pt" class="solr.TextField" positionIncrementGap="100">
969      <analyzer>
970        <tokenizer class="solr.StandardTokenizerFactory"/>
971        <filter class="solr.LowerCaseFilterFactory"/>
972        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_pt.txt" format="snowball" enablePositionIncrements="true"/>
973        <filter class="solr.PortugueseLightStemFilterFactory"/>
974        <!-- less aggressive: <filter class="solr.PortugueseMinimalStemFilterFactory"/> -->
975        <!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="Portuguese"/> -->
976        <!-- most aggressive: <filter class="solr.PortugueseStemFilterFactory"/> -->
977      </analyzer>
978    </fieldType>
979   
980    <!-- Romanian -->
981    <fieldType name="text_ro" class="solr.TextField" positionIncrementGap="100">
982      <analyzer>
983        <tokenizer class="solr.StandardTokenizerFactory"/>
984        <filter class="solr.LowerCaseFilterFactory"/>
985        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ro.txt" enablePositionIncrements="true"/>
986        <filter class="solr.SnowballPorterFilterFactory" language="Romanian"/>
987      </analyzer>
988    </fieldType>
989   
990    <!-- Russian -->
991    <fieldType name="text_ru" class="solr.TextField" positionIncrementGap="100">
992      <analyzer>
993        <tokenizer class="solr.StandardTokenizerFactory"/>
994        <filter class="solr.LowerCaseFilterFactory"/>
995        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ru.txt" format="snowball" enablePositionIncrements="true"/>
996        <filter class="solr.SnowballPorterFilterFactory" language="Russian"/>
997        <!-- less aggressive: <filter class="solr.RussianLightStemFilterFactory"/> -->
998      </analyzer>
999    </fieldType>
1000   
1001    <!-- Swedish -->
1002    <fieldType name="text_sv" class="solr.TextField" positionIncrementGap="100">
1003      <analyzer>
1004        <tokenizer class="solr.StandardTokenizerFactory"/>
1005        <filter class="solr.LowerCaseFilterFactory"/>
1006        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_sv.txt" format="snowball" enablePositionIncrements="true"/>
1007        <filter class="solr.SnowballPorterFilterFactory" language="Swedish"/>
1008        <!-- less aggressive: <filter class="solr.SwedishLightStemFilterFactory"/> -->
1009      </analyzer>
1010    </fieldType>
1011   
1012    <!-- Thai -->
1013    <fieldType name="text_th" class="solr.TextField" positionIncrementGap="100">
1014      <analyzer>
1015        <tokenizer class="solr.StandardTokenizerFactory"/>
1016        <filter class="solr.LowerCaseFilterFactory"/>
1017        <filter class="solr.ThaiWordFilterFactory"/>
1018        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_th.txt" enablePositionIncrements="true"/>
1019      </analyzer>
1020    </fieldType>
1021   
1022    <!-- Turkish -->
1023    <fieldType name="text_tr" class="solr.TextField" positionIncrementGap="100">
1024      <analyzer>
1025        <tokenizer class="solr.StandardTokenizerFactory"/>
1026        <filter class="solr.TurkishLowerCaseFilterFactory"/>
1027        <filter class="solr.StopFilterFactory" ignoreCase="false" words="lang/stopwords_tr.txt" enablePositionIncrements="true"/>
1028        <filter class="solr.SnowballPorterFilterFactory" language="Turkish"/>
1029      </analyzer>
1030    </fieldType>
1031 </types>
1032
1033
1034
1035</schema>
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