Limit synonyms?

[healthonnet]

Limit synonyms?

[nolanlawson]

Hm, not sure what the issue is there.

I have to be honest; I'm not really maintaining this plugin anymore. Could you step through in the debugger and figure out where the error is coming from? I would happily accept a pull request! :D

[ErikvdVen]

Thanks, I will try to step through the debugger. I tried to import some synonyms to the database again and figured out I receive the error after around 12000 rows. Maybe a memory issue? Anyway, I will post the error over here, as soon as it comes back. Will check the solr logs first...

[ErikvdVen]

Found the error again:
First time loading the url I got this:
<str name="msg">Failed to create parser. Check your config.</str> <str name="trace"> org.apache.solr.common.SolrException: Failed to create parser. Check your config. at org.apache.solr.search.SynonymExpandingExtendedDismaxQParserPlugin.parseConfig(SynonymExpandingExtendedDismaxQParserPlugin.java:253) at org.apache.solr.search.SynonymExpandingExtendedDismaxQParserPlugin.createParser(SynonymExpandingExtendedDismaxQParserPlugin.java:149) at org.apache.solr.search.QParser.getParser(QParser.java:315) at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:144) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:203) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1916) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:768) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:205) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1024) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) Caused by: java.io.IOException: Error parsing synonyms file: at org.apache.lucene.analysis.synonym.FSTSynonymFilterFactory.inform(FSTSynonymFilterFactory.java:114) at org.apache.lucene.analysis.synonym.SynonymFilterFactory.inform(SynonymFilterFactory.java:90) at com.s24.search.solr.analysis.jdbc.JdbcSynonymFilterFactory.inform(JdbcSynonymFilterFactory.java:53) at org.apache.solr.search.SynonymExpandingExtendedDismaxQParserPlugin.parseConfig(SynonymExpandingExtendedDismaxQParserPlugin.java:233) ... 24 more Caused by: java.text.ParseException: Invalid synonym rule at line 12069 at org.apache.lucene.analysis.synonym.SolrSynonymParser.parse(SolrSynonymParser.java:71) at org.apache.lucene.analysis.synonym.FSTSynonymFilterFactory.loadSynonyms(FSTSynonymFilterFactory.java:142) at org.apache.lucene.analysis.synonym.FSTSynonymFilterFactory.inform(FSTSynonymFilterFactory.java:112) ... 27 more Caused by: java.lang.IllegalArgumentException: term: analyzed to a zero-length token at org.apache.lucene.analysis.synonym.SynonymMap$Parser.analyze(SynonymMap.java:321) at org.apache.lucene.analysis.synonym.SolrSynonymParser.addInternal(SolrSynonymParser.java:98) at org.apache.lucene.analysis.synonym.SolrSynonymParser.parse(SolrSynonymParser.java:69) ... 29 more

Then this:
<lst name="reasonForNotExpandingSynonyms"> <str name="name">NoAnalyzerSpecified</str> <str name="explanation"> You defined >1 synonym analyzer in your configuration, but you left synonyms.analyzer empty. </str> </lst>

[nolanlawson]

So did you try to define synonyms.analyzer? It should be the same name as one of the analyzers you defined in XML.

[ErikvdVen]

Yes I did. But then I get this error:
<lst name="reasonForNotExpandingSynonyms"> <str name="name">AnalyzerNotFound</str> <str name="explanation"> There's no analyzer with the name you specified in synonyms.analyzer. </str> </lst>

Which is strange, cause with around 12000 rows left in the database, everything is working just fine. Now I've around 18000 rows and It's broken again. Don't know or it could be because of some special characters or just the amount of rows....

[nolanlawson]

Hmm, if the analyzer doesn't exist, then it probably failed to be created, probably due to an out of memory error or something like that. Did you check the logs when you started up the server?