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Oleg Gnatovskiy commented on SOLR-572: -------------------------------------- Hey guys, I am having trouble creating a file-based dictionary. The file looks like this: american mexican clothes shoes and it is in my solr.home/conf directory. The solrConfig has the following: <searchComponent name="spellcheck" class="org.apache.solr.handler.component.SpellCheckComponent"> <lst name="dictionary"> <str name="name">external</str> <str name="type">file</str> <str name="sourceLocation">spellings.txt</str> <str name="characterEncoding">UTF-8</str> <str name="spellcheckIndexDir">/home/csweb/index</str> </lst> </searchComponent> I hit it with the following URL: http://localhost:8983/solr/select/?q=pizza&spellcheck=true&spellcheck.dictionary=external and I get the following stacktrace: SEVERE: java.lang.NullPointerException at org.apache.lucene.search.spell.SpellChecker.indexDictionary(SpellChecker.java:321) at org.apache.solr.handler.component.SpellCheckComponent$FieldSpellChecker.init(SpellCheckComponent.java:391) at org.apache.solr.handler.component.SpellCheckComponent.loadExternalFileDictionary(SpellCheckComponent.java:204) at org.apache.solr.handler.component.SpellCheckComponent.prepare(SpellCheckComponent.java:131) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:133) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:125) at org.apache.solr.core.SolrCore.execute(SolrCore.java:966) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:339) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:274) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) Any idea what I am doing wrong? Thanks! > Spell Checker as a Search Component > ----------------------------------- > > Key: SOLR-572 > URL: https://issues.apache.org/jira/browse/SOLR-572 > Project: Solr > Issue Type: New Feature > Components: spellchecker > Affects Versions: 1.3 > Reporter: Shalin Shekhar Mangar > Fix For: 1.3 > > Attachments: SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, > SOLR-572.patch > > > Expose the Lucene contrib SpellChecker as a Search Component. Provide the > following features: > * Allow creating a spell index on a given field and make it possible to have > multiple spell indices -- one for each field > * Give suggestions on a per-field basis > * Given a multi-word query, give only one consistent suggestion > * Process the query with the same analyzer specified for the source field and > process each token separately > * Allow the user to specify minimum length for a token (optional) > Consistency criteria for a multi-word query can consist of the following: > * Preserve the correct words in the original query as it is > * Never give duplicate words in a suggestion -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.