[ https://issues.apache.org/jira/browse/GEODE-1732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
xiaojian zhou resolved GEODE-1732. ---------------------------------- Resolution: Fixed fixed in revision 1ab59ffb20346a957cfcbc8324376f772f14da96 > "Comparison method violates its general contract!" Exception during Lucene > query > -------------------------------------------------------------------------------- > > Key: GEODE-1732 > URL: https://issues.apache.org/jira/browse/GEODE-1732 > Project: Geode > Issue Type: Bug > Components: lucene > Reporter: William Markito Oliveira > Assignee: xiaojian zhou > > This issue is intermittent and the query eventually succeed, but the > exception still happens after some successful executions. > Lucene query: > lucene search --name=customerRegionID > --queryStrings="id:e4b2a5b6-7dde-46dc-ba04-9ef1242206fe" --region=/customer > --defaultField=id > Could not process command due to GemFire error. An error occurred while > searching lucene index across the Geode cluster: Comparison method violates > its general contract! > {code} > [error 2016/08/01 15:11:30.914 PDT locator1 <RMI TCP > Connection(38)-10.138.44.188> tid=0xd4] null > java.lang.IllegalArgumentException: Comparison method violates its general > contract! > at java.util.TimSort.mergeLo(TimSort.java:773) > at java.util.TimSort.mergeAt(TimSort.java:510) > at java.util.TimSort.mergeForceCollapse(TimSort.java:453) > at java.util.TimSort.sort(TimSort.java:250) > at java.util.Arrays.sort(Arrays.java:1512) > at java.util.ArrayList.sort(ArrayList.java:1454) > at java.util.stream.SortedOps$RefSortingSink.end(SortedOps.java:387) > at java.util.stream.Sink$ChainedReference.end(Sink.java:258) > at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:513) > at > java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) > at > java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) > at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) > at > java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) > at > com.gemstone.gemfire.cache.lucene.internal.cli.LuceneIndexCommands.getSearchResults(LuceneIndexCommands.java:407) > at > com.gemstone.gemfire.cache.lucene.internal.cli.LuceneIndexCommands.searchIndex(LuceneIndexCommands.java:297) > at sun.reflect.GeneratedMethodAccessor207.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:216) > at > com.gemstone.gemfire.management.internal.cli.remote.RemoteExecutionStrategy.execute(RemoteExecutionStrategy.java:112) > at > com.gemstone.gemfire.management.internal.cli.remote.CommandProcessor.executeCommand(CommandProcessor.java:115) > at > com.gemstone.gemfire.management.internal.cli.remote.CommandStatementImpl.process(CommandStatementImpl.java:66) > at > com.gemstone.gemfire.management.internal.cli.remote.MemberCommandService.processCommand(MemberCommandService.java:54) > at > com.gemstone.gemfire.management.internal.beans.MemberMBeanBridge.processCommand(MemberMBeanBridge.java:1681) > at > com.gemstone.gemfire.management.internal.beans.MemberMBean.processCommand(MemberMBean.java:406) > at > com.gemstone.gemfire.management.internal.beans.MemberMBean.processCommand(MemberMBean.java:399) > at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71) > at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275) > at > com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:193) > at > com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:175) > at > com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:117) > at > com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:54) > at > com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:237) > at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138) > at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:252) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > at > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > at > javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466) > at > javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) > at > javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307) > at > javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399) > at > javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:828) > at sun.reflect.GeneratedMethodAccessor172.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323) > at sun.rmi.transport.Transport$1.run(Transport.java:200) > at sun.rmi.transport.Transport$1.run(Transport.java:197) > at java.security.AccessController.doPrivileged(Native Method) > at sun.rmi.transport.Transport.serviceCall(Transport.java:196) > at > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$241(TCPTransport.java:683) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$$Lambda$1/1638672126.run(Unknown > Source) > at java.security.AccessController.doPrivileged(Native Method) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)