[infinispan-issues] [JBoss JIRA] (ISPN-8160) ClusteredCacheWithAffinityIndexManagerTxTest random failures with trace logging enabled

[Dan Berindei (JIRA)]

Dan Berindei created ISPN-8160:
----------------------------------

             Summary: ClusteredCacheWithAffinityIndexManagerTxTest random failures with trace logging enabled
                 Key: ISPN-8160
                 URL: https://issues.jboss.org/browse/ISPN-8160
             Project: Infinispan
          Issue Type: Bug
          Components: Test Suite - Query
    Affects Versions: 9.1.0.Final
            Reporter: Dan Berindei
            Assignee: Dan Berindei
            Priority: Critical


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.



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