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3072535 - TooComplexToDeterminizeException in Solr logs

Symptom














In Solr Admin Console you may notice such kind of error:

In the logs you may find the details as:

org.apache.lucene.util.automaton.TooComplexToDeterminizeException: Determinizing automaton with 18460 states and 30190 transitions would result in more than 10000 states.
at org.apache.lucene.util.automaton.Operations.determinize(Operations.java:746)
at org.apache.lucene.util.automaton.RunAutomaton.<init>(RunAutomaton.java:74)
at org.apache.lucene.util.automaton.ByteRunAutomaton.<init>(ByteRunAutomaton.java:31)
at org.apache.lucene.search.FuzzyQuery.visit(FuzzyQuery.java:167)
at org.apache.lucene.search.DisjunctionMaxQuery.visit(DisjunctionMaxQuery.java:244)
at org.apache.lucene.search.BooleanQuery.visit(BooleanQuery.java:524)
at org.apache.lucene.search.BooleanQuery.visit(BooleanQuery.java:518)
at org.apache.lucene.queries.function.FunctionScoreQuery.visit(FunctionScoreQuery.java:126)
at org.apache.lucene.util.RamUsageEstimator.sizeOf(RamUsageEstimator.java:431)
at org.apache.lucene.util.RamUsageEstimator.sizeOfObject(RamUsageEstimator.java:483)
at org.apache.lucene.util.RamUsageEstimator.sizeOfObject(RamUsageEstimator.java:450)
at org.apache.solr.search.QueryResultKey.<init>(QueryResultKey.java:74)
at org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1342)
at org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:581)
at org.apache.solr.handler.component.QueryComponent.doProcessUngroupedSearch(QueryComponent.java:1487)
at org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:398)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:328)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2596)
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:799)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:578)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:419)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:351)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1602)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1711)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1347)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1678)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1249)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:152)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:174)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.Server.handle(Server.java:505)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
at java.base/java.lang.Thread.run(Thread.java:834)

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Environment













  • SAP Commerce
  • SAP Commerce Cloud

Product

SAP Commerce Cloud all versions ; SAP Commerce all versions

Keywords





TooComplexToDeterminizeException , KBA , CEC-COM-CPS-SER , Search , Problem

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