Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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7.0
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None
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New
Description
TestIndexSorting still fails with some seeds:
[junit4] Suite: org.apache.lucene.index.TestIndexSorting
[junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestIndexSorting -Dtests.method=testRandom3 -Dtests.seed=6E45BA611FCD7241 -Dtests.slow=true -Dtests.locale=ko-KR -Dtests.timezone=America/Cordoba -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
[junit4] FAILURE 0.64s J1 | TestIndexSorting.testRandom3 <<<
[junit4] > Throwable #1: org.junit.ComparisonFailure: expected:<[449]> but was:<[650]>
[junit4] > at __randomizedtesting.SeedInfo.seed([6E45BA611FCD7241:CC9DF4BB7B3F5B47]:0)
[junit4] > at org.apache.lucene.index.TestIndexSorting.testRandom3(TestIndexSorting.java:2264)
[junit4] > at java.lang.Thread.run(Thread.java:745)
[junit4] 2> NOTE: leaving temporary files on disk at: /var/lib/jenkins/workspace/apache+lucene-solr+branch_6x/lucene/build/core/test/J1/temp/lucene.index.TestIndexSorting_6E45BA611FCD7241-001
[junit4] 2> NOTE: test params are: codec=Asserting(Lucene62): {docs=PostingsFormat(name=MockRandom), norms=PostingsFormat(name=MockRandom), positions=PostingsFormat(name=Memory doPackFST= true), id=PostingsFormat(name=MockRandom), term_vectors=FSTOrd50}, docValues:{multi_valued_long=DocValuesFormat(name=Direct), double=DocValuesFormat(name=Lucene54), foo=DocValuesFormat(name=Direct), numeric=DocValuesFormat(name=Lucene54), positions=DocValuesFormat(name=Direct), multi_valued_numeric=DocValuesFormat(name=Memory), float=DocValuesFormat(name=Lucene54), int=DocValuesFormat(name=Memory), long=DocValuesFormat(name=Lucene54), points=DocValuesFormat(name=Memory), sorted=DocValuesFormat(name=Lucene54), multi_valued_double=DocValuesFormat(name=Memory), docs=DocValuesFormat(name=Memory), multi_valued_string=DocValuesFormat(name=Memory), norms=DocValuesFormat(name=Memory), bytes=DocValuesFormat(name=Memory), binary=DocValuesFormat(name=Lucene54), id=DocValuesFormat(name=Memory), multi_valued_int=DocValuesFormat(name=Lucene54), multi_valued_bytes=DocValuesFormat(name=Lucene54), multi_valued_float=DocValuesFormat(name=Lucene54), term_vectors=DocValuesFormat(name=Lucene54)}, maxPointsInLeafNode=419, maxMBSortInHeap=7.394324294878203, sim=RandomSimilarity(queryNorm=true,coord=yes): {positions=DFR I(n)Z(0.3), id=IB SPL-L1, term_vectors=DFR I(ne)B3(800.0)}, locale=ko-KR, timezone=America/Cordoba
[junit4] 2> NOTE: Linux 3.12.60-52.54-default amd64/Oracle Corporation 1.8.0_111 (64-bit)/cpus=4,threads=1,free=105782608,total=240648192
[junit4] 2> NOTE: All tests run in this JVM: [TestPayloads, TestSnapshotDeletionPolicy, TestDocValues, FuzzyTermOnShortTermsTest, TestNoMergeScheduler, TestPointValues, TestSegmentInfos, TestStressIndexing2, TestSimpleExplanationsOfNonMatches, TestPrefixInBooleanQuery, TestTermQuery, TestSegmentMerger, TestByteArrayDataInput, TestTransactions, TestMultiFields, TestNRTReaderCleanup, TestPackedInts, TestIndexWriterExceptions, TestSleepingLockWrapper, TestBlockPostingsFormat2, TestLSBRadixSorter, TestSwappedIndexFiles, TestIndexWriterCommit, TestPrefixRandom, Test4GBStoredFields, TestFuzzyQuery, TestCodecUtil, TestSimpleSearchEquivalence, TestWeakIdentityMap, TestIndexWriterOnDiskFull, TestTopDocsMerge, TestOmitTf, TestDuelingCodecs, TestRAMDirectory, TestFlushByRamOrCountsPolicy, TestDemo, TestSimpleExplanationsWithFillerDocs, TestByteSlices, TestParallelLeafReader, TestSortedSetSelector, TestBagOfPostings, TestDemoParallelLeafReader, TestTopFieldCollector, TestSearchForDuplicates, TestStringHelper, TestTragicIndexWriterDeadlock, TestDirectPacked, TestSloppyMath, TestPrefixQuery, TestSimpleFSDirectory, TestFixedLengthBytesRefArray, TestIndexingSequenceNumbers, TestCharArraySet, TestRollingBuffer, TestPagedBytes, TestFixedBitSet, TestAutomaton, TestPhrasePrefixQuery, TestMultiPhraseEnum, TestBytesRefAttImpl, TestDocsAndPositions, TestCharsRefBuilder, TestDeterminizeLexicon, TestNIOFSDirectory, TestConjunctionDISI, TestLiveFieldValues, TestBoolean2, TestHighCompressionMode, TestIndexWriterUnicode, TestCachingCollector, TestMultiDocValues, TestFilterWeight, TestPerFieldPostingsFormat2, TestBytesRefHash, TestBooleanQueryVisitSubscorers, TestMatchAllDocsQuery, TestBinaryTerms, TestPositionIncrement, TestNumericTokenStream, TestDateTools, Test2BPostings, TestBinaryDocument, TestBooleanScorer, TestNot, TestReaderClosed, TestNGramPhraseQuery, TestSimpleAttributeImpl, Test2BPostingsBytes, Test2BTerms, TestReusableStringReader, TestLucene50StoredFieldsFormat, TestLucene50TermVectorsFormat, TestPolygon, Test2BPoints, Test2BSortedDocValuesFixedSorted, Test2BSortedDocValuesOrds, TestAllFilesCheckIndexHeader, TestAllFilesDetectTruncation, TestBinaryDocValuesUpdates, TestDocIDMerger, TestDuelingCodecsAtNight, TestExitableDirectoryReader, TestFilterDirectoryReader, TestIndexReaderClose, TestIndexSorting]
[junit4] Completed [380/442 (1!)] on J1 in 11.77s, 47 tests, 1 failure <<< FAILURES!
[junit4] Suite: org.apache.lucene.index.TestIndexSorting [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestIndexSorting -Dtests.method=testNumericAlreadySorted -Dtests.seed=1B0F8A58C7247131 -Dtests.slow=true -Dtests.locale=tr-TR -Dtests.timezone=Etc/GMT+2 -Dtests.asserts=true -Dtests.file.encoding=UTF-8 [junit4] ERROR 0.17s J1 | TestIndexSorting.testNumericAlreadySorted <<< [junit4] > Throwable #1: java.io.IOException: background merge hit exception: _n(6.4.0):c111:[indexSort=<int: "foo">,<int: "id">] into _o [maxNumSegments=1] [junit4] > at __randomizedtesting.SeedInfo.seed([1B0F8A58C7247131:80F8B4206297188B]:0) [junit4] > at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1910) [junit4] > at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1850) [junit4] > at org.apache.lucene.index.TestIndexSorting.assertNeedsIndexSortMerge(TestIndexSorting.java:197) [junit4] > at org.apache.lucene.index.TestIndexSorting.testNumericAlreadySorted(TestIndexSorting.java:224) [junit4] > at java.lang.Thread.run(Thread.java:745) [junit4] > Caused by: java.lang.AssertionError: expected:<true> but was:<false> [junit4] > at org.apache.lucene.index.TestIndexSorting$AssertingNeedsIndexSortCodec$1$1.merge(TestIndexSorting.java:105) [junit4] > at org.apache.lucene.index.SegmentMerger.mergePoints(SegmentMerger.java:173) [junit4] > at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:122) [junit4] > at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4320) [junit4] > at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3897) [junit4] > at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:588) [junit4] > at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:626) [junit4] 2> Kas 24, 2016 11:55:11 PM com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException [junit4] 2> WARNING: Uncaught exception in thread: Thread[Lucene Merge Thread #2,5,TGRP-TestIndexSorting] [junit4] 2> org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: expected:<true> but was:<false> [junit4] 2> at __randomizedtesting.SeedInfo.seed([1B0F8A58C7247131]:0) [junit4] 2> at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:668) [junit4] 2> at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:648) [junit4] 2> Caused by: java.lang.AssertionError: expected:<true> but was:<false> [junit4] 2> at org.junit.Assert.fail(Assert.java:93) [junit4] 2> at org.junit.Assert.failNotEquals(Assert.java:647) [junit4] 2> at org.junit.Assert.assertEquals(Assert.java:128) [junit4] 2> at org.junit.Assert.assertEquals(Assert.java:147) [junit4] 2> at org.apache.lucene.index.TestIndexSorting$AssertingNeedsIndexSortCodec$1$1.merge(TestIndexSorting.java:105) [junit4] 2> at org.apache.lucene.index.SegmentMerger.mergePoints(SegmentMerger.java:173) [junit4] 2> at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:122) [junit4] 2> at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4320) [junit4] 2> at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3897) [junit4] 2> at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:588) [junit4] 2> at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:626) [junit4] 2> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestIndexSorting -Dtests.method=testConcurrentDVUpdates -Dtests.seed=1B0F8A58C7247131 -Dtests.slow=true -Dtests.locale=tr-TR -Dtests.timezone=Etc/GMT+2 -Dtests.asserts=true -Dtests.file.encoding=UTF-8
The first failure is only on branch_6x and is due to a problem in the backport of the multi-valued docvalues sort.
The second failure is a test bug that can appear on master and branch_6x.