ClusteredCacheWithAffinityIndexManagerTxTest random failures with trace logging enabled --------------------------------------------------------------------------------------- Key: ISPN-8158 URL: https://issues.jboss.org/browse/ISPN-8158 Project: Infinispan Issue Type: Bug Components: Test Suite - Query Affects Versions: 9.1.0.Final Reporter: Dan Berindei Assignee: Dan Berindei Priority: Critical Labels: testsuite_stability The test usually passes when run by itself, but when run in parallel with other tests often getting one or more failures. The failing test method is not always the same, e.g. {noformat} 13:10:28,264 ERROR (testng-Test:[]) [TestSuiteProgress] Test failed: org.infinispan.query.blackbox.ClusteredCacheWithAffinityIndexManagerTxTest.testCompute org.hibernate.search.exception.SearchException: Unable to reopen IndexReader at org.hibernate.search.indexes.impl.SharingBufferReaderProvider$PerDirectoryLatestReader.refreshAndGet(SharingBufferReaderProvider.java:242) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.hibernate.search.indexes.impl.SharingBufferReaderProvider.openIndexReader(SharingBufferReaderProvider.java:73) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.hibernate.search.indexes.impl.SharingBufferReaderProvider.openIndexReader(SharingBufferReaderProvider.java:35) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.hibernate.search.reader.impl.ManagedMultiReader.createInstance(ManagedMultiReader.java:69) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.hibernate.search.reader.impl.MultiReaderFactory.openReader(MultiReaderFactory.java:48) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.hibernate.search.query.engine.impl.LuceneHSQuery.buildSearcher(LuceneHSQuery.java:475) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.hibernate.search.query.engine.impl.LuceneHSQuery.buildSearcher(LuceneHSQuery.java:399) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.hibernate.search.query.engine.impl.LuceneHSQuery.queryEntityInfos(LuceneHSQuery.java:142) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] at org.infinispan.query.impl.CacheQueryImpl.list(CacheQueryImpl.java:160) ~[classes/:?] at org.infinispan.query.blackbox.ClusteredCacheTest.testCompute(ClusteredCacheTest.java:687) ~[test-classes/:?] Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* file found in InfinispanDirectory{indexName='person.194'}: files: [] at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:726) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:683) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.apache.lucene.index.SegmentInfos.readLatestCommit(SegmentInfos.java:490) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.apache.lucene.index.StandardDirectoryReader.isCurrent(StandardDirectoryReader.java:344) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.apache.lucene.index.StandardDirectoryReader.doOpenNoWriter(StandardDirectoryReader.java:300) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:263) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:251) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:137) ~[lucene-core-5.5.4.jar:5.5.4 31012120ebbd93744753eb37f1dbc5e654628291 - jpountz - 2017-02-08 19:08:03] at org.hibernate.search.indexes.impl.SharingBufferReaderProvider$PerDirectoryLatestReader.refreshAndGet(SharingBufferReaderProvider.java:239) ~[hibernate-search-engine-5.8.0.Beta4.jar:5.8.0.Beta4] ... 35 more {noformat} I suspect the root problem is that trace logging makes everything slower.