Mercurial > hg > nutch-mpiwg-plugins
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author | dwinter |
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date | Tue, 26 Feb 2013 15:50:30 +0100 |
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<?xml version="1.0" encoding="UTF-8" ?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- Description: This document contains Solr 3.1 schema definition to be used with Solr integration currently build into Nutch. See https://issues.apache.org/jira/browse/NUTCH-442 https://issues.apache.org/jira/browse/NUTCH-699 https://issues.apache.org/jira/browse/NUTCH-994 https://issues.apache.org/jira/browse/NUTCH-997 https://issues.apache.org/jira/browse/NUTCH-1058 https://issues.apache.org/jira/browse/NUTCH-1232 and http://svn.apache.org/viewvc/lucene/dev/branches/branch_3x/solr/ example/solr/conf/schema.xml?view=markup for more info. --> <schema name="nutch" version="1.5"> <types> <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/> <fieldType name="long" class="solr.TrieLongField" precisionStep="0" omitNorms="true" positionIncrementGap="0"/> <fieldType name="float" class="solr.TrieFloatField" precisionStep="0" omitNorms="true" positionIncrementGap="0"/> <fieldType name="date" class="solr.TrieDateField" precisionStep="0" omitNorms="true" positionIncrementGap="0"/> <fieldType name="text" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> </fieldType> <fieldType name="url" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1"/> </analyzer> </fieldType> </types> <fields> <field name="id" type="string" stored="true" indexed="true"/> <!-- core fields --> <field name="segment" type="string" stored="true" indexed="false"/> <field name="digest" type="string" stored="true" indexed="false"/> <field name="boost" type="float" stored="true" indexed="false"/> <!-- fields for index-basic plugin --> <field name="host" type="string" stored="false" indexed="true"/> <field name="url" type="url" stored="true" indexed="true" required="true"/> <field name="content" type="text" stored="false" indexed="true"/> <field name="title" type="text" stored="true" indexed="true"/> <field name="cache" type="string" stored="true" indexed="false"/> <field name="tstamp" type="date" stored="true" indexed="false"/> <!-- fields for index-anchor plugin --> <field name="anchor" type="string" stored="true" indexed="true" multiValued="true"/> <!-- fields for index-more plugin --> <field name="type" type="string" stored="true" indexed="true" multiValued="true"/> <field name="contentLength" type="long" stored="true" indexed="false"/> <field name="lastModified" type="date" stored="true" indexed="false"/> <field name="date" type="date" stored="true" indexed="true"/> <!-- fields for languageidentifier plugin --> <field name="lang" type="string" stored="true" indexed="true"/> <!-- fields for subcollection plugin --> <field name="subcollection" type="string" stored="true" indexed="true" multiValued="true"/> <!-- fields for feed plugin (tag is also used by microformats-reltag)--> <field name="author" type="string" stored="true" indexed="true"/> <field name="tag" type="string" stored="true" indexed="true" multiValued="true"/> <field name="feed" type="string" stored="true" indexed="true"/> <field name="publishedDate" type="date" stored="true" indexed="true"/> <field name="updatedDate" type="date" stored="true" indexed="true"/> <!-- fields for creativecommons plugin --> <field name="cc" type="string" stored="true" indexed="true" multiValued="true"/> </fields> <uniqueKey>id</uniqueKey> <defaultSearchField>content</defaultSearchField> <solrQueryParser defaultOperator="OR"/> </schema>