[
https://issues.apache.org/jira/browse/LUCENE-7574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ferenczi Jim updated LUCENE-7574:
---------------------------------
Attachment: LUCENE-7574-2.patch
This second patch is for the tesNumericAlreadySorted failure and should be
applied on master and branch_6x. This test didn't expect that merge with a
single segment was possible.
> Another TestIndexSorting failures
> ---------------------------------
>
> Key: LUCENE-7574
> URL: https://issues.apache.org/jira/browse/LUCENE-7574
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/index
> Affects Versions: 6.x, master (7.0)
> Reporter: Ferenczi Jim
> Attachments: LUCENE-7574-1.patch, LUCENE-7574-2.patch
>
>
> TestIndexSorting still fails with some seeds:
> {noformat}
> [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!
> {noformat}
> {noformat}
> [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
> {noformat}
> 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.
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