ReversedWildcardFilterFactory (SOLR-1321) and KeywordTokenizerFactory

[Ravi Kiran <b_...@yahoo.com>]

Hello,
         Can ReversedWildcardFilterFactory be used with KeywordTokenizerFactory ? I get the following error, looks like solr expects WhitespaceTokenizerFactory...Can anybody suggest how to rectify it. My schema snippet is also given below. Data is extracted via OpenNLP and indexed into Solr for performing leading wildcard searches for faceting purposes.

ERROR
--------
HTTP Status 500 - org.apache.solr.analysis.WhitespaceTokenizerFactory.create(Ljava/io/Reader;)Lorg/apache/lucene/analysis/Tokenizer; java.lang.AbstractMethodError: org.apache.solr.analysis.WhitespaceTokenizerFactory.create(Ljava/io/Reader;)Lorg/apache/lucene/analysis/Tokenizer; at org.apache.solr.analysis.TokenizerChain.getStream(TokenizerChain.java:69) at org.apache.solr.analysis.SolrAnalyzer.reusableTokenStream(SolrAnalyzer.java:74) at org.apache.solr.schema.IndexSchema$SolrIndexAnalyzer.reusableTokenStream(IndexSchema.java:364) at org.apache.lucene.queryParser.QueryParser.getFieldQuery(QueryParser.java:543) at org.apache.solr.search.SolrQueryParser.getFieldQuery(SolrQueryParser.java:153) at org.apache.solr.util.SolrPluginUtils$DisjunctionMaxQueryParser.getFieldQuery(SolrPluginUtils.java:807) at org.apache.solr.util.SolrPluginUtils$DisjunctionMaxQueryParser.getFieldQuery(SolrPluginUtils.java:794) at
 org.apache.lucene.queryParser.QueryParser.Term(QueryParser.java:1425) at org.apache.lucene.queryParser.QueryParser.Clause(QueryParser.java:1313) at org.apache.lucene.queryParser.QueryParser.Query(QueryParser.java:1241) at org.apache.lucene.queryParser.QueryParser.TopLevelQuery(QueryParser.java:1230) at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:176) at org.apache.solr.search.DisMaxQParser.getUserQuery(DisMaxQParser.java:195) at org.apache.solr.search.DisMaxQParser.addMainQuery(DisMaxQParser.java:158) at org.apache.solr.search.DisMaxQParser.parse(DisMaxQParser.java:74) at org.apache.solr.search.QParser.getQuery(QParser.java:131) at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:89) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:174) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) at
 org.apache.solr.core.SolrCore.execute(SolrCore.java:1313) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:297) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94) at
 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272) at
 com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637) at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568) at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813) at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341) at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263) at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214) at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265) at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106) 

SCHEMA snippet
-------------------

    <fieldType name="keywordText" class="solr.TextField" sortMissingLast="true" omitNorms="true" positionIncrementGap="100">
      <analyzer type="index">        
        <tokenizer class="solr.KeywordTokenizerFactory"/>
        <filter class="solr.TrimFilterFactory" />
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true"/> 
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true" />                           
        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>        
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.KeywordTokenizerFactory"/>
        <filter class="solr.TrimFilterFactory" />
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true" />        
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true" />                          
        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
      </analyzer>
    </fieldType>

    <field name="person" type="keywordText" indexed="true" stored="true" multiValued="true" termVectors="false" termPositions="false" termOffsets="false"/>
    <field name="organization" type="keywordText" indexed="true" stored="true" multiValued="true" termVectors="false" termPositions="false" termOffsets="false"/>
    <field name="location" type="keywordText" indexed="true" stored="true" multiValued="true" termVectors="false" termPositions="false" termOffsets="false"/>


 
Ravi Kiran Bhaskar