[infinispan-issues] [JBoss JIRA] (ISPN-5884) ClusteredListenerReplTest.testPrimaryOwnerGoesDownAfterBackupRaisesEvent random failures

[Dan Berindei (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-5884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-5884:
-------------------------------
    Status: Open  (was: New)


> ClusteredListenerReplTest.testPrimaryOwnerGoesDownAfterBackupRaisesEvent random failures
> ----------------------------------------------------------------------------------------
>
>                 Key: ISPN-5884
>                 URL: https://issues.jboss.org/browse/ISPN-5884
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core, Test Suite - Core
>    Affects Versions: 8.1.0.Alpha2
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Blocker
>             Fix For: 8.1.0.Beta1
>
>
> {{ClusteredListenerReplTest}} uses a {{BlockingInterceptor}} to ensure a write command is blocked on the backup owners while the primary owner is killed. 
> The {{BlockingInterceptor}} is removed after the primary owner was killed, but only on one of the backups. This is enough if the node 0 becomes the primary owner of the key, because the command is retried before the previous invocation is unblocked, and {{BlockingInterceptor}} only blocks one command at a time. But if node 2 becomes the primary owner, the retry happens after the initial command was unblocked, and it blocks in {{BlockingInterceptor}}.
> The fix would be to remove the interceptor from both nodes.
> I also believe the "block one command at a time" logic should be removed, because it makes tests too dependent on timing.



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