Я использую solr 7.5
, и я пытался использовать Edge NGram, но ошибка ниже.
collection: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Could not load conf for core collection:
Can't load schema /Users/srinivaskallepalli/aem/integration-test/target/solr-7.5.0/server/solr/wnt-test_master_Products_de/conf/schema.xml: Plugin init failure for [schema.xml] fieldType "text_general_EDGE_NGRAM": Plugin init failure for [schema.xml] analyzer/filter: Error instantiating class: org.apache.lucene.analysis.ngram.EdgeNGramFilterFactory'
Пожалуйста, проверьте ваши журналы для получения дополнительной информации
Ниже приведена схема для ребра NGram
<fieldType name="text_general_EDGE_NGRAM" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory" />
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords_de.txt" />
<filter class="solr.LowerCaseFilterFactory" />
<filter class="solr.GermanLightStemFilterFactory"/>
<filter class="solr.EdgeNGramFilterFactory" minGramSize="3" maxGramSize="30" side="front"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory" />
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords_de.txt" />
<filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true" />
<filter class="solr.LowerCaseFilterFactory" />
<filter class="solr.GermanLightStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_general_EDGE_END_NGRAM" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory" />
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords_de.txt" />
<filter class="solr.LowerCaseFilterFactory" />
<filter class="solr.GermanLightStemFilterFactory"/>
<filter class="solr.EdgeNGramFilterFactory" minGramSize="3" maxGramSize="30" side="back"/>
<filter class="solr.ReverseStringFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory" />
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords_de.txt" />
<filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true" />
<filter class="solr.LowerCaseFilterFactory" />
<filter class="solr.GermanLightStemFilterFactory"/>
</analyzer>
</fieldType>
Может кто-нибудь помочь с этим?