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lucidworks / query-autofiltering-component

A Query Autofiltering SearchComponent for Solr that can translate free-text queries into structured queries using index metadata
Apache License 2.0
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error loading component #2

Open guoyangrui opened 8 years ago

guoyangrui commented 8 years ago

Hi I've compiled the source and added the query-autofiltering-component-1.0.jar to solr lib. I'm currently running solr 5.3.1 version. However I got the following error when I added requestHandler and searchComponent to solrconfig.xml and the core was unable to start

org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: org/apache/solr/util/plugin/SolrCoreAware

What could have caused this problem?

Thanks,

Yangrui

guoyangrui commented 8 years ago

I've successfully compiled the script but it throws an error. I've put the synonyms-autofilter.txt under the /conf folder.

<response> <lst name="responseHeader"> <int name="status">500</int> <int name="QTime">76347</int> <lst name="params"> <str name="q">Kate Winslet</str> </lst> </lst> <lst name="error"> <str name="msg">input.length must be > 0 (got 0)</str> <str name="trace"> java.lang.IllegalArgumentException: input.length must be > 0 (got 0) at org.apache.lucene.analysis.synonym.SynonymMap$Builder.add(SynonymMap.java:146) at org.apache.lucene.analysis.synonym.SynonymMap$Builder.add(SynonymMap.java:206) at org.apache.solr.handler.component.QueryAutoFilteringComponent.addTerm(QueryAutoFilteringComponent.java:663) at org.apache.solr.handler.component.QueryAutoFilteringComponent.buildFieldMap(QueryAutoFilteringComponent.java:625) at org.apache.solr.handler.component.QueryAutoFilteringComponent.prepare(QueryAutoFilteringComponent.java:213) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:251) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143) at org.apache.solr.core.SolrCore.execute(SolrCore.java:2068) at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:669) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:462) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:214) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) </str> <int name="code">500</int> </lst> </response>