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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2015/06/26 10:50:04 UTC
[jira] [Commented] (LUCENE-6613) TestStressIndexing2 failures
[ https://issues.apache.org/jira/browse/LUCENE-6613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14602580#comment-14602580 ]
Michael McCandless commented on LUCENE-6613:
--------------------------------------------
Is this the tricky reuse issue [~jpountz] just committed a fix for?
> TestStressIndexing2 failures
> ----------------------------
>
> Key: LUCENE-6613
> URL: https://issues.apache.org/jira/browse/LUCENE-6613
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/index
> Reporter: Steve Rowe
>
> TestStressIndexing2.testRandom() failed on 26/100 iterations on Linux branch_5x r1687672 with Oracle Java8 using the seed from the repro line below, but only if I exclude {{-Dtests.method=testRandom}} - I got 100 straight successes when specifying the method. On OS X this seed failed only 6/100 iterations (again not specifying {{tests.method}}):
> {noformat}
> [junit4] Suite: org.apache.lucene.index.TestStressIndexing2
> [junit4] OK 0.88s | TestStressIndexing2.testMultiConfig
> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestStressIndexing2 -Dtests.method=testRandom -Dtests.seed=3B1EEC65B79DA8C2 -Dtests.slow=true -Dtests.locale=hr_HR -Dtests.timezone=America/Manaus -Dtests.asserts=true -Dtests.file.encoding=UTF-8
> [junit4] ERROR 0.17s | TestStressIndexing2.testRandom <<<
> [junit4] > Throwable #1: java.lang.ArrayIndexOutOfBoundsException: 4
> [junit4] > at __randomizedtesting.SeedInfo.seed([3B1EEC65B79DA8C2:4952C96A06FD1EB1]:0)
> [junit4] > at org.apache.lucene.codecs.memory.DirectPostingsFormat$LowFreqDocsEnum.nextDoc(DirectPostingsFormat.java:1715)
> [junit4] > at org.apache.lucene.index.TestStressIndexing2.verifyEquals(TestStressIndexing2.java:510)
> [junit4] > at org.apache.lucene.index.TestStressIndexing2.verifyEquals(TestStressIndexing2.java:270)
> [junit4] > at org.apache.lucene.index.TestStressIndexing2.testRandom(TestStressIndexing2.java:77)
> [junit4] > at java.lang.Thread.run(Thread.java:745)
> [junit4] OK 0.09s | TestStressIndexing2.testRandomIWReader
> [junit4] 2> NOTE: leaving temporary files on disk at: /home/sarowe/svn/lucene/dev/branches/branch_5x/lucene/build/core/test/J0/temp/lucene.index.TestStressIndexing2_3B1EEC65B79DA8C2-001
> [junit4] 2> NOTE: test params are: codec=Asserting(Lucene53): {f72=FSTOrd50, f50=FSTOrd50, f96=PostingsFormat(name=Direct), f52=PostingsFormat(name=Direct), f30=PostingsFormat(name=Direct), f54=FSTOrd50, f75=PostingsFormat(name=LuceneVarGapFixedInterval), f97=PostingsFormat(name=LuceneVarGapFixedInterval), f12=PostingsFormat(name=Direct), f58=FSTOrd50, f59=FST50, f4=FST50, f9=PostingsFormat(name=Direct), id=PostingsFormat(name=Direct), f80=FST50, f41=PostingsFormat(name=Direct), f85=PostingsFormat(name=Direct), f21=FSTOrd50, f64=PostingsFormat(name=LuceneVarGapFixedInterval), f42=PostingsFormat(name=LuceneVarGapFixedInterval), f20=PostingsFormat(name=LuceneVarGapFixedInterval), f44=FST50, f49=PostingsFormat(name=Direct), f29=FSTOrd50, f92=PostingsFormat(name=Direct), f70=PostingsFormat(name=Direct), f91=FST50}, docValues:{}, sim=DefaultSimilarity, locale=hr_HR, timezone=America/Manaus
> [junit4] 2> NOTE: Linux 4.1.0-custom1-amd64 amd64/Oracle Corporation 1.8.0_45 (64-bit)/cpus=16,threads=1,free=450238456,total=514850816
> [junit4] 2> NOTE: All tests run in this JVM: [TestStressIndexing2]
> [junit4] Completed [1/1] in 1.43s, 3 tests, 1 error <<< FAILURES!
> {noformat}
> Original failure here: [http://jenkins.sarowe.net/job/Lucene-Solr-tests-5.x-Java8/310/]
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