[infinispan-issues] [JBoss JIRA] (ISPN-11011) ScatteredStreamIteratorTest.verifyNodeLeavesAfterSendingBackSomeData random failures

[Dan Berindei (Jira)]

Dan Berindei created ISPN-11011:
-----------------------------------

             Summary: ScatteredStreamIteratorTest.verifyNodeLeavesAfterSendingBackSomeData random failures
                 Key: ISPN-11011
                 URL: https://issues.jboss.org/browse/ISPN-11011
             Project: Infinispan
          Issue Type: Bug
          Components: Core, Test Suite
    Affects Versions: 10.1.0.Beta1
            Reporter: Dan Berindei
            Assignee: Will Burns
             Fix For: 10.1.0.CR1


{{ClusterPublisherManagerImpl}} assumes every segment has a primary owner, but that's not true for scattered caches:

{noformat}
11:02:00,693 TRACE (jgroups-5,Test-NodeA-43570:[]) [ClusterPublisherManagerImpl] Received suspect exception for id Test-NodeA-43570#8950 from node Test-NodeB-52654 when requesting segments {1}
11:02:00,693 TRACE (jgroups-5,Test-NodeA-43570:[]) [InnerPublisherSubscription] Completing subscription InnerPublisher-1432292347{requestId=Test-NodeA-43570#8950, topologyId=7}
11:02:00,693 TRACE (jgroups-5,Test-NodeA-43570:[]) [ClusterPublisherManagerImpl] Segments {1} not completed - retrying
11:02:00,693 TRACE (jgroups-5,Test-NodeA-43570:[]) [ClusterPublisherManagerImpl] Targets determined to be {null={1}} on topology 8
11:02:00,693 TRACE (jgroups-5,Test-NodeA-43570:[]) [InnerPublisherSubscription] Subscribed to Test-NodeA-43570#8950 via 1
11:02:00,694 TRACE (jgroups-5,Test-NodeA-43570:[]) [ClusterPublisherManagerImpl] Request: Test-NodeA-43570#8950 is initiating publisher request with batch size 53 from null in segments {1}
{noformat}

{{JGroupsTransport.invokeCommand(null, ...)}} throws a {{NullPointerException}}, but it's not logged and the publisher doesn't retry.

{noformat}
11:02:10,809 ERROR (testng-Test:[]) [TestSuiteProgress] Test failed: org.infinispan.scattered.stream.ScatteredStreamIteratorTest.verifyNodeLeavesAfterSendingBackSomeData[SCATTERED_SYNC, tx=false]
java.util.concurrent.TimeoutException: null
	at java.util.concurrent.FutureTask.get(FutureTask.java:204) ~[?:?]
	at org.infinispan.stream.DistributedStreamIteratorTest.verifyNodeLeavesAfterSendingBackSomeData(DistributedStreamIteratorTest.java:158) ~[test-classes/:?]
{noformat}



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