[
https://issues.apache.org/jira/browse/SOLR-3454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13277692#comment-13277692
]
ludovic Boutros commented on SOLR-3454:
---------------------------------------
I finally manage to reproduce with the start value equal to 4.
And here is the stacktrace :
{quote}
testGroupingSimpleFormatArrayIndexOutOfBoundsException(org.apache.solr.TestGroupingJavabin)
Time elapsed: 88.651 sec <<< ERROR!
org.apache.solr.client.solrj.SolrServerException: Error executing query
at
org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:95)
at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:311)
at
org.apache.solr.TestGroupingJavabin.testGroupingSimpleFormatArrayIndexOutOfBoundsException(TestGroupingJavabin.java:74)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at
org.apache.lucene.util.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:61)
at
org.apache.lucene.util.LuceneTestCase$SubclassSetupTeardownRule$1.evaluate(LuceneTestCase.java:630)
at
org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:536)
at
org.apache.lucene.util.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:67)
at
org.apache.lucene.util.LuceneTestCase$TestResultInterceptorRule$1.evaluate(LuceneTestCase.java:457)
at
org.apache.lucene.util.UncaughtExceptionsRule$1.evaluate(UncaughtExceptionsRule.java:74)
at
org.apache.lucene.util.LuceneTestCase$SaveThreadAndTestNameRule$1.evaluate(LuceneTestCase.java:508)
at org.junit.rules.RunRules.evaluate(RunRules.java:18)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at
org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:146)
at
org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:50)
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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at
org.apache.lucene.util.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:61)
at
org.apache.lucene.util.UncaughtExceptionsRule$1.evaluate(UncaughtExceptionsRule.java:74)
at
org.apache.lucene.util.StoreClassNameRule$1.evaluate(StoreClassNameRule.java:36)
at
org.apache.lucene.util.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:67)
at org.junit.rules.RunRules.evaluate(RunRules.java:18)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at
org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at
org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at
org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
Caused by: org.apache.solr.common.SolrException: parsing error
at
org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:43)
at
org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:469)
at
org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:249)
at
org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:89)
... 49 more
Caused by: java.io.EOFException
at
org.apache.solr.common.util.FastInputStream.readByte(FastInputStream.java:160)
at
org.apache.solr.common.util.JavaBinCodec.readVInt(JavaBinCodec.java:657)
at
org.apache.solr.common.util.JavaBinCodec.readSize(JavaBinCodec.java:624)
at
org.apache.solr.common.util.JavaBinCodec.readExternString(JavaBinCodec.java:706)
at
org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:178)
at
org.apache.solr.common.util.JavaBinCodec.readSolrDocumentList(JavaBinCodec.java:340)
at
org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:207)
at
org.apache.solr.common.util.JavaBinCodec.readOrderedMap(JavaBinCodec.java:111)
at
org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:174)
at
org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:102)
at
org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:41)
... 52 more
{quote}
A second patch is attached.
> ArrayIndexOutOfBoundsException while grouping via Solrj
> -------------------------------------------------------
>
> Key: SOLR-3454
> URL: https://issues.apache.org/jira/browse/SOLR-3454
> Project: Solr
> Issue Type: Bug
> Components: search
> Affects Versions: 3.5, 3.6
> Environment: Windows 7, Java 6
> Reporter: ludovic Boutros
> Attachments: SOLR-3454.diff, SOLR-3454.diff
>
>
> When we try to use the grouping function at the end of a result via solrj
> with the parameter group.main=true,
> an ArrayIndexOutOfBoundsException is raised.
> For instance, on a result containing 3 groups, if the start & rows parameters
> are equal to 2 & 5 respectively.
> I will attach a patch.
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