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KorAP / Krill

:mag: A Corpus Data Retrieval Index using Lucene for Look-Ups
BSD 2-Clause "Simplified" License
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Focus over multiple spans in Span-OR #125

Open margaretha opened 4 months ago

margaretha commented 4 months ago

The following query throws a general error with code 100. There is possibly a bug in focus span over multiple spans, in this case Span-OR.

MU(meet "Falle" "im" -2 2);

Serialization:

"serialQuery": "focus(1: spanOr([spanDistance({1: SpanMultiTermQueryWrapper(tokens:/s:Falle/)}, SpanMultiTermQueryWrapper(tokens:/s:im/), [(w[1:2], ordered, notExcluded)]), spanDistance(SpanMultiTermQueryWrapper(tokens:/s:im/), {1: SpanMultiTermQueryWrapper(tokens:/s:Falle/)}, [(w[1:2], ordered, notExcluded)])]))",

Error stack:

java.lang.NullPointerException: Cannot invoke "org.apache.lucene.search.spans.Spans.doc()" because the return value of "org.apache.lucene.search.spans.SpanOrQuery$1.top()" is null
    at org.apache.lucene.search.spans.SpanOrQuery$1.doc(SpanOrQuery.java:234)
    at de.ids_mannheim.korap.query.spans.FocusSpans.<init>(FocusSpans.java:98)
    at de.ids_mannheim.korap.query.SpanFocusQuery.getSpans(SpanFocusQuery.java:114)
    at de.ids_mannheim.korap.KrillIndex.search(KrillIndex.java:1487)
    at de.ids_mannheim.korap.Krill.apply(Krill.java:308)
    at de.ids_mannheim.korap.Krill.apply(Krill.java:278)
    at de.ids_mannheim.korap.web.SearchKrill.search(SearchKrill.java:90)
    at de.ids_mannheim.korap.core.service.SearchService.search(SearchService.java:228)
    at de.ids_mannheim.korap.core.web.controller.SearchController.searchGet(SearchController.java:237)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:146)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:189)
    at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:176)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:93)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:478)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:400)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:81)
    at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:261)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:244)
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
    at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:240)
    at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:697)
    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394)
    at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:357)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:764)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:529)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1381)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1303)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)
    at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:51)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
    at org.eclipse.jetty.server.Server.handle(Server.java:563)
    at org.eclipse.jetty.server.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1598)
    at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:753)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:501)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:287)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)
    at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
    at java.base/java.lang.Thread.run(Thread.java:840)