IMHO, this NPE on explain deserves a jira ticket. Pls also post what you
have on debug=query.
On Thu, Jun 20, 2019 at 6:38 AM derrick cui
wrote:
> Hi all,
> I run a query in solr admin, it's ok if debugQuery=off, but it's throw an
> exception if I set debugQuery=on, please help, thanks
> there is debug stack:
> 2019-06-20 11:33:29.529 ERROR (qtp769429195-2324) [c:article s:shard2
> r:core_node9 x:article_shard2_replica_n6] o.a.s.h.RequestHandlerBase
> java.lang.NullPointerExceptionat
> java.util.Objects.requireNonNull(Objects.java:203)at
> org.apache.lucene.search.LeafSimScorer.(LeafSimScorer.java:38)
> at org.apache.lucene.search.spans.SpanWeight.explain(SpanWeight.java:160)
> at
> org.apache.lucene.search.BooleanWeight.explain(BooleanWeight.java:81)
> at
> org.apache.lucene.search.IndexSearcher.explain(IndexSearcher.java:707)
> at
> org.apache.lucene.search.IndexSearcher.explain(IndexSearcher.java:684)
> at
> org.apache.solr.search.SolrIndexSearcher.explain(SolrIndexSearcher.java:2216)
> at
> org.apache.solr.util.SolrPluginUtils.getExplanations(SolrPluginUtils.java:453)
> at
> org.apache.solr.util.SolrPluginUtils.doStandardResultsDebug(SolrPluginUtils.java:382)
> at
> org.apache.solr.util.SolrPluginUtils.doStandardDebug(SolrPluginUtils.java:343)
> at
> org.apache.solr.handler.component.DebugComponent.process(DebugComponent.java:100)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:306)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2559)
> at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:711)
> at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:516)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
> 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:1588)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
> 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:1557)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
> 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:126)
> 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.HandlerWrapper.handle(HandlerWrapper.java:132)
> at org.eclipse.jetty.server.Server.handle(Server.java:502)at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)at
> org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)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.produce(EatWhatYouKill.java:132)
> at
> org.eclipse.jetty.http2.HTTP2Connection.produce(HTTP2Connection.java:171)
> at
> org.eclipse.jetty.http2.HTTP2Connection.onFillable(HTTP2Connection.java:126)
> at
> org.eclipse.jetty.http2.HTTP2Connection$FillableCallback.succeeded(HTTP2Connection.java:338)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
> at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
> at
>
