[LUCENE-6660] Assertion fails for ToParentBlockJoinQuery$BlockJoinScorer.nextDoc

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.2.1
• Component/s: core/search

Environment

Running Solr 5.2.1 on Windows x64
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) Client VM (build 24.51-b03, mixed mode, sharing)

• Assignee: Mikhail Khludnev
• Reporter: Christian Danninger
• Created: 06/Jul/15 15:23
• Updated: 28/Aug/22 14:38
• Resolved: 06/Nov/15 18:57

Description

After I enable assertion with "-ea:org.apache..." I got the stack trace below. I checked that the parent filter only match parent documents and the child filter only match child documents. Field "id" is unique.

16:55:06,269 ERROR [org.apache.solr.servlet.SolrDispatchFilter] (http-127.0.0.1/127.0.0.1:8080-1) null:java.lang.RuntimeException: java.lang.AssertionError
at org.apache.solr.servlet.HttpSolrCall.sendError(HttpSolrCall.java:593)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:465)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:227)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:196)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:559)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.AssertionError
at org.apache.lucene.search.join.ToParentBlockJoinQuery$BlockJoinScorer.nextDoc(ToParentBlockJoinQuery.java:278)
at org.apache.lucene.search.Weight$DefaultBulkScorer.scoreAll(Weight.java:204)
at org.apache.lucene.search.Weight$DefaultBulkScorer.score(Weight.java:176)
at org.apache.lucene.search.BulkScorer.score(BulkScorer.java:35)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:771)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:485)
at org.apache.solr.search.SolrIndexSearcher.buildAndRunCollectorChain(SolrIndexSearcher.java:202)
at org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1666)
at org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1485)
at org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:561)
at org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:518)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:255)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2064)
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:654)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:450)
... 16 more

Without assertions enabled:
17:21:39,008 ERROR [org.apache.solr.servlet.SolrDispatchFilter] (http-127.0.0.1/127.0.0.1:8080-1) null:java.lang.IllegalStateException: child query must only match non-parent docs, but parent docID=2147483647 matched childScorer=class org.apache.lucene.search.ConjunctionScorer
at org.apache.lucene.search.join.ToParentBlockJoinQuery$BlockJoinScorer.nextDoc(ToParentBlockJoinQuery.java:334)

Issue Links

• is part of: SOLR-3076 Solr(Cloud) should support block joins