[infinispan-issues] [JBoss JIRA] (ISPN-7997) DistributedStreamIteratorTest.testLocallyForcedStream random failure

[Tristan Tarrant (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-7997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-7997:
----------------------------------
    Fix Version/s: 9.2.0.Final
                       (was: 9.1.0.Final)


> DistributedStreamIteratorTest.testLocallyForcedStream random failure
> --------------------------------------------------------------------
>
>                 Key: ISPN-7997
>                 URL: https://issues.jboss.org/browse/ISPN-7997
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Test Suite - Core
>    Affects Versions: 9.1.0.Beta1
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Critical
>              Labels: testsuite_stability
>             Fix For: 9.2.0.Final
>
>
> The test uses the {{MagicKey(primary, backup...)}} constructor with only 16 segments and with the default {{SyncConsistentHashFactory}}. Since SCHF is based on the random addresses of the nodes, the combination of owners is not always possible:
> {noformat}
> testLocallyForcedStream[DIST_SYNC, tx=false](org.infinispan.stream.DistributedStreamIteratorTest)  Time elapsed: 0.015 sec  <<< FAILURE! java.lang.IllegalStateException: Could not find any segment owned by Cache 'org.infinispan.stream.DistributedStreamIteratorTest'@DistributedStreamIteratorTest[DIST_SYNC, tx=false]-NodeAM-5250, [Cache 'org.infinispan.stream.DistributedStreamIteratorTest'@DistributedStreamIteratorTest[DIST_SYNC, tx=false]-NodeAL-48678], primary segments: {1-3 5 10 14}, backup segments: {Cache 'org.infinispan.stream.DistributedStreamIteratorTest'@DistributedStreamIteratorTest[DIST_SYNC, tx=false]-NodeAL-48678={0 8-9 13}}
> 	at org.infinispan.distribution.MagicKey.<init>(MagicKey.java:88)
> 	at org.infinispan.distribution.MagicKey.<init>(MagicKey.java:137)
> 	at org.infinispan.stream.DistributedStreamIteratorTest.magicKey(DistributedStreamIteratorTest.java:324)
> 	at org.infinispan.stream.DistributedStreamIteratorTest.testLocallyForcedStream(DistributedStreamIteratorTest.java:297)
> {noformat}



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