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From "Simon Willnauer (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (LUCENE-2808) Intermitted failure on DocValues branch
Date Mon, 21 Feb 2011 17:47:38 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-2808?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Simon Willnauer reassigned LUCENE-2808:
---------------------------------------

    Assignee: Simon Willnauer

> Intermitted failure on DocValues branch
> ---------------------------------------
>
>                 Key: LUCENE-2808
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2808
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: CSF branch, 4.0
>            Reporter: Simon Willnauer
>            Assignee: Simon Willnauer
>
> I lately ran into two random failures on the CSF branch that seem not to be related to
docValues but I can't reproduce them neither on docvalues branch nor on trunk.
> {code}
> jError Message
> IndexFileDeleter doesn't know about file _1e.tvx
> Stacktrace
> junit.framework.AssertionFailedError: IndexFileDeleter doesn't know about file _1e.tvx
> 	at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:979)
> 	at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:917)
> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:3633)
> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:3699)
> 	at org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:2407)
> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2478)
> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2460)
> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2444)
> 	at org.apache.lucene.index.TestIndexWriterExceptions.testRandomExceptionsThreads(TestIndexWriterExceptions.java:213)
> Standard Output
> NOTE: reproduce with: ant test -Dtestcase=TestIndexWriterExceptions -Dtestmethod=testRandomExceptionsThreads
-Dtests.seed=-6528669668419768890:4860241142852689334 -Dtests.codec=randomPerField -Dtests.multiplier=3
> NOTE: test params are: codec=PreFlex, locale=sv, timezone=Atlantic/South_Georgia
> Standard Error
> NOTE: all tests run in this JVM:
> [TestDemo, TestToken, TestBinaryDocument, TestCodecs, TestDirectoryReader, TestIndexInput,
TestIndexWriterExceptions]
> {code}
> and
> {code}
> [junit] Testsuite: org.apache.lucene.index.TestIndexReaderReopen
>     [junit] Testcase: testThreadSafety(org.apache.lucene.index.TestIndexReaderReopen):
Caused an ERROR
>     [junit] MockDirectoryWrapper: cannot close: there are still open files: {_4_3.frq=1,
_4_3.pos=1, _4_0.frq=1, _4_0.prx=1, _4.pst=1, _4_3.pyl=1, _4_3.skp=1, _4_0.tis=1, _4_3.doc=1,
_4_3.tis=1}
>     [junit] java.lang.RuntimeException: MockDirectoryWrapper: cannot close: there are
still open files: {_4_3.frq=1, _4_3.pos=1, _4_0.frq=1, _4_0.prx=1, _4.pst=1, _4_3.pyl=1, _4_3.skp=1,
_4_0.tis=1, _4_3.doc=1, _4_3.tis=1}
>     [junit] 	at org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:387)
>     [junit] 	at org.apache.lucene.index.TestIndexReaderReopen.testThreadSafety(TestIndexReaderReopen.java:859)
>     [junit] 	at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:979)
>     [junit] 	at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:917)
>     [junit] Caused by: java.lang.RuntimeException: unclosed IndexInput
>     [junit] 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:342)
>     [junit] 	at org.apache.lucene.store.Directory.openInput(Directory.java:122)
>     [junit] 	at org.apache.lucene.index.codecs.standard.StandardPostingsReader.<init>(StandardPostingsReader.java:49)
>     [junit] 	at org.apache.lucene.index.codecs.standard.StandardCodec.fieldsProducer(StandardCodec.java:87)
>     [junit] 	at org.apache.lucene.index.PerFieldCodecWrapper$FieldsReader.<init>(PerFieldCodecWrapper.java:119)
>     [junit] 	at org.apache.lucene.index.PerFieldCodecWrapper.fieldsProducer(PerFieldCodecWrapper.java:211)
>     [junit] 	at org.apache.lucene.index.SegmentReader$CoreReaders.<init>(SegmentReader.java:137)
>     [junit] 	at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:532)
>     [junit] 	at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:509)
>     [junit] 	at org.apache.lucene.index.DirectoryReader.<init>(DirectoryReader.java:238)
>     [junit] 	at org.apache.lucene.index.DirectoryReader.doReopen(DirectoryReader.java:500)
>     [junit] 	at org.apache.lucene.index.DirectoryReader.access$000(DirectoryReader.java:48)
>     [junit] 	at org.apache.lucene.index.DirectoryReader$2.doBody(DirectoryReader.java:493)
>     [junit] 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:623)
>     [junit] 	at org.apache.lucene.index.DirectoryReader.doReopenNoWriter(DirectoryReader.java:488)
>     [junit] 	at org.apache.lucene.index.DirectoryReader.doReopen(DirectoryReader.java:446)
>     [junit] 	at org.apache.lucene.index.DirectoryReader.reopen(DirectoryReader.java:406)
>     [junit] 	at org.apache.lucene.index.TestIndexReaderReopen$9.run(TestIndexReaderReopen.java:770)
>     [junit] 	at org.apache.lucene.index.TestIndexReaderReopen$ReaderThread.run(TestIndexReaderReopen.java:897)
>     [junit] 
>     [junit] 
>     [junit] Tests run: 17, Failures: 0, Errors: 1, Time elapsed: 13.766 sec
>     [junit] 
>     [junit] ------------- Standard Output ---------------
>     [junit] NOTE: reproduce with: ant test -Dtestcase=TestIndexReaderReopen -Dtestmethod=testThreadSafety
-Dtests.seed=-5455993123574190959:-1935535300313439968 -Dtests.codec=randomPerField -Dtests.multiplier=3
>     [junit] NOTE: test params are: codec=RandomCodecProvider: {field5=MockVariableIntBlock(baseBlockSize=29),
id=Standard, fielda=Standard, field4=MockFixedIntBlock(blockSize=924), field3=Standard, field2=SimpleText,
id2=Standard, field6=MockSep, field1=Pulsing(freqCutoff=8)}, locale=zh_CN, timezone=Asia/Hovd
> {code}
> I haven't seen those before - let me know if you have!

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