I'm sure. I had seen that issue and it looked similar but the stack trace is slightly different. I've found that if I replace the Cl2oTaxonomyWriterCache with the LruTaxonomyWriterCache the problem seems to go away. I'm working right now on running a test that will prove this but it takes a while as the cache needs to get very large. If this proves to solve the problem then I'd say there is still a bug in the Cl2oTaxonomyWriterCache implementation.
Thanks for the response. Matt On Fri, Jan 17, 2014 at 6:36 AM, Michael McCandless < luc...@mikemccandless.com> wrote: > Are you sure you're using 4.4? > > Because ... this looks like > https://issues.apache.org/jira/browse/LUCENE-5048 but that was > supposedly fixed in 4.4. > > Mike McCandless > > http://blog.mikemccandless.com > > > On Thu, Jan 16, 2014 at 5:33 PM, Matthew Petersen <mdpe...@gmail.com> > wrote: > > I’m having an issue with an index when adding category paths to a > document. > > They seem to be added without issue for a long period of time, then for > > some unknown reason the addition fails with an ArrayIndexOutOfBounds > > exception. Subsequent attempts to add category paths fail with the same > > exception. I’ve run CheckIndex on both the index and the taxonomy > > directory and both come back as clean with no issues. I cannot fix the > > index because according to lucene it is not broken. Could this be a bug > in > > lucene? Below is the stack trace when the exception occurs: > > > > > > Lucene v4.4.0 > > > > > > java.lang.ArrayIndexOutOfBoundsException: -65535 > > > > at java.util.ArrayList.elementData(ArrayList.java:371) > > > > at java.util.ArrayList.get(ArrayList.java:384) > > > > at > > > org.apache.lucene.facet.taxonomy.writercache.cl2o.CharBlockArray.charAt(CharBlockArray.java:152) > > > > at > > > org.apache.lucene.facet.taxonomy.writercache.cl2o.CategoryPathUtils.equalsToSerialized(CategoryPathUtils.java:61) > > > > at > > > org.apache.lucene.facet.taxonomy.writercache.cl2o.CompactLabelToOrdinal.getOrdinal(CompactLabelToOrdinal.java:257) > > > > at > > > org.apache.lucene.facet.taxonomy.writercache.cl2o.CompactLabelToOrdinal.getOrdinal(CompactLabelToOrdinal.java:140) > > > > at > > > org.apache.lucene.facet.taxonomy.writercache.cl2o.Cl2oTaxonomyWriterCache.get(Cl2oTaxonomyWriterCache.java:74) > > > > at > > > org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.addCategory(DirectoryTaxonomyWriter.java:455) > > > > at > org.apache.lucene.facet.index.FacetFields.addFields(FacetFields.java:175) > > > > at > > > com.logrhythm.messaging.indexing.LogIndexerImpl.getDocument(LogIndexerImpl.java:478) > > > > at > > > com.logrhythm.messaging.indexing.LogIndexerImpl.indexLog(LogIndexerImpl.java:392) > > > > at > > > com.logrhythm.messaging.indexing.LogIndexerImpl.indexLogs(LogIndexerImpl.java:357) > > > > at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) > > > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:601) > > > > at > > > com.logrhythm.tests.unit.messaging.indexing.LogIndexerTests.logIndexerLoadTest(LogIndexerTests.java:752) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:601) > > > > at > > > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) > > > > at > > > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > > > > at > > > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) > > > > at > > > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) > > > > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263) > > > > at > > > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68) > > > > at > > > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47) > > > > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) > > > > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60) > > > > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229) > > > > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50) > > > > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222) > > > > at org.junit.runners.ParentRunner.run(ParentRunner.java:300) > > > > at org.junit.runner.JUnitCore.run(JUnitCore.java:157) > > > > at > > > com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74) > > > > at > > > com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:202) > > > > at > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:65) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:601) > > > > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
