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Posted to dev@lucene.apache.org by "Steve Rowe (JIRA)" <ji...@apache.org> on 2015/06/26 06:53:05 UTC

[jira] [Created] (LUCENE-6613) TestStressIndexing2.testRandom() failure

Steve Rowe created LUCENE-6613:
----------------------------------

             Summary: TestStressIndexing2.testRandom() failure
                 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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