[infinispan-issues] [JBoss JIRA] (ISPN-6983) ThreeNodesSplitAndMergeTest random failures

[Dan Berindei (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-6983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-6983:
-------------------------------
              Status: Pull Request Sent  (was: Open)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/4538


> ThreeNodesSplitAndMergeTest random failures
> -------------------------------------------
>
>                 Key: ISPN-6983
>                 URL: https://issues.jboss.org/browse/ISPN-6983
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core, Test Suite - Core
>    Affects Versions: 9.0.0.Alpha4
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>              Labels: testsuite_stability
>             Fix For: 9.0.0.Beta1
>
>
> When merging the partitions, the stable topology is updated last. So when the merge is done and the cache is balanced, we cannot assume that the stable topology was updated already:
> {noformat}
> 10:31:19,576 INFO  (remote-thread-TNRSAMT-NodeD-p47035-t6:[___defaultcache]) [CLUSTER] ISPN000336: Finished cluster-wide rebalance for cache ___defaultcache, topology id = 12
> 10:31:19,578 DEBUG (remote-thread-TNRSAMT-NodeD-p47035-t6:[___defaultcache]) [ClusterTopologyManagerImpl] Updating cluster-wide current topology for cache ___defaultcache, topology = CacheTopology{id=13, rebalanceId=5, currentCH=ReplicatedConsistentHash{ns = 256, owners = (3)[TNRSAMT-NodeD-51650: 82, TNRSAMT-NodeF-19367: 90, TNRSAMT-NodeE-56471: 84]}, pendingCH=null, unionCH=null, actualMembers=[TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367, TNRSAMT-NodeE-56471], persistentUUIDs=[2ce986af-9b26-4b1b-9b0c-bdd51fc591d3, ebe7eef6-3916-4061-b6f7-ce4fb35253f1, 8f6ef9d0-c5a8-4ac2-af54-4c7d07726f83]}, availability mode = AVAILABLE
> 10:31:19,579 DEBUG (remote-thread-TNRSAMT-NodeD-p47035-t6:[___defaultcache]) [ClusterTopologyManagerImpl] Updating cluster-wide stable topology for cache ___defaultcache, topology = CacheTopology{id=13, rebalanceId=5, currentCH=ReplicatedConsistentHash{ns = 256, owners = (3)[TNRSAMT-NodeD-51650: 82, TNRSAMT-NodeF-19367: 90, TNRSAMT-NodeE-56471: 84]}, pendingCH=null, unionCH=null, actualMembers=[TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367, TNRSAMT-NodeE-56471], persistentUUIDs=[2ce986af-9b26-4b1b-9b0c-bdd51fc591d3, ebe7eef6-3916-4061-b6f7-ce4fb35253f1, 8f6ef9d0-c5a8-4ac2-af54-4c7d07726f83]}
> 10:31:19,579 TRACE (transport-thread-TNRSAMT-NodeD-p47037-t3:[Topology-___defaultcache]) [LocalTopologyManagerImpl] Updating stable topology for cache ___defaultcache: CacheTopology{id=13, rebalanceId=5, currentCH=ReplicatedConsistentHash{ns = 256, owners = (3)[TNRSAMT-NodeD-51650: 82, TNRSAMT-NodeF-19367: 90, TNRSAMT-NodeE-56471: 84]}, pendingCH=null, unionCH=null, actualMembers=[TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367, TNRSAMT-NodeE-56471], persistentUUIDs=[2ce986af-9b26-4b1b-9b0c-bdd51fc591d3, ebe7eef6-3916-4061-b6f7-ce4fb35253f1, 8f6ef9d0-c5a8-4ac2-af54-4c7d07726f83]}
> 10:31:19,581 TRACE (OOB-2,TNRSAMT-NodeE-56471:[]) [GlobalInboundInvocationHandler] Attempting to execute non-CacheRpcCommand: CacheTopologyControlCommand{cache=___defaultcache, type=CH_UPDATE, sender=TNRSAMT-NodeD-51650, joinInfo=null, topologyId=13, rebalanceId=5, currentCH=ReplicatedConsistentHash{ns = 256, owners = (3)[TNRSAMT-NodeD-51650: 82, TNRSAMT-NodeF-19367: 90, TNRSAMT-NodeE-56471: 84]}, pendingCH=null, availabilityMode=AVAILABLE, actualMembers=[TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367, TNRSAMT-NodeE-56471], throwable=null, viewId=15} [sender=TNRSAMT-NodeD-51650]
> 10:31:19,590 TRACE (OOB-2,TNRSAMT-NodeE-56471:[]) [GlobalInboundInvocationHandler] Attempting to execute non-CacheRpcCommand: CacheTopologyControlCommand{cache=___defaultcache, type=STABLE_TOPOLOGY_UPDATE, sender=TNRSAMT-NodeD-51650, joinInfo=null, topologyId=13, rebalanceId=5, currentCH=ReplicatedConsistentHash{ns = 256, owners = (3)[TNRSAMT-NodeD-51650: 82, TNRSAMT-NodeF-19367: 90, TNRSAMT-NodeE-56471: 84]}, pendingCH=null, availabilityMode=null, actualMembers=[TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367, TNRSAMT-NodeE-56471], throwable=null, viewId=15} [sender=TNRSAMT-NodeD-51650]
> 10:31:19,591 ERROR (testng-TNRSAMT:[]) [TestSuiteProgress] Test failed: org.infinispan.partitionhandling.TNRSAMT.testSplitAndMerge1
> java.lang.AssertionError: Sets differ: expected [TNRSAMT-NodeD-51650, TNRSAMT-NodeE-56471, TNRSAMT-NodeF-19367] but got [TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367]
> 	at org.testng.Assert.fail(Assert.java:94) ~[testng-6.8.8.jar:?]
> 	at org.testng.Assert.assertEquals(Assert.java:806) ~[testng-6.8.8.jar:?]
> 	at org.testng.Assert.assertEquals(Assert.java:784) ~[testng-6.8.8.jar:?]
> 	at org.infinispan.partitionhandling.TNRSAMT.testSplitAndMerge(ThreeNodesSplitAndMergeTest.java:106) ~[test-classes/:?]
> 	at org.infinispan.partitionhandling.TNRSAMT.testSplitAndMerge1(ThreeNodesSplitAndMergeTest.java:29) ~[test-classes/:?]
> 10:31:19,595 TRACE (transport-thread-TNRSAMT-NodeF-p47149-t1:[Topology-___defaultcache]) [LocalTopologyManagerImpl] Updating stable topology for cache ___defaultcache: CacheTopology{id=13, rebalanceId=5, currentCH=ReplicatedConsistentHash{ns = 256, owners = (3)[TNRSAMT-NodeD-51650: 82, TNRSAMT-NodeF-19367: 90, TNRSAMT-NodeE-56471: 84]}, pendingCH=null, unionCH=null, actualMembers=[TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367, TNRSAMT-NodeE-56471], persistentUUIDs=[2ce986af-9b26-4b1b-9b0c-bdd51fc591d3, ebe7eef6-3916-4061-b6f7-ce4fb35253f1, 8f6ef9d0-c5a8-4ac2-af54-4c7d07726f83]}
> 10:31:19,596 TRACE (transport-thread-TNRSAMT-NodeE-p47049-t6:[Topology-___defaultcache]) [LocalTopologyManagerImpl] Updating stable topology for cache ___defaultcache: CacheTopology{id=13, rebalanceId=5, currentCH=ReplicatedConsistentHash{ns = 256, owners = (3)[TNRSAMT-NodeD-51650: 82, TNRSAMT-NodeF-19367: 90, TNRSAMT-NodeE-56471: 84]}, pendingCH=null, unionCH=null, actualMembers=[TNRSAMT-NodeD-51650, TNRSAMT-NodeF-19367, TNRSAMT-NodeE-56471], persistentUUIDs=[2ce986af-9b26-4b1b-9b0c-bdd51fc591d3, ebe7eef6-3916-4061-b6f7-ce4fb35253f1, 8f6ef9d0-c5a8-4ac2-af54-4c7d07726f83]}
> {noformat}



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