[infinispan-issues] [JBoss JIRA] (ISPN-5956) OptimisticTxPartitionAndMergeDuringRollbackTest.testDegradedPartition random failures

[Dan Berindei (JIRA)]

Dan Berindei created ISPN-5956:
----------------------------------

             Summary: OptimisticTxPartitionAndMergeDuringRollbackTest.testDegradedPartition random failures
                 Key: ISPN-5956
                 URL: https://issues.jboss.org/browse/ISPN-5956
             Project: Infinispan
          Issue Type: Bug
          Components: Test Suite - Core
    Affects Versions: 8.1.0.Beta1
            Reporter: Dan Berindei
            Assignee: Dan Berindei
            Priority: Blocker
             Fix For: 8.1.0.Beta2


Unlike ISPN-5883, this is an issue with the test itself. The {{BasePartitionHandlingTest.Partition.merge(partition)}} method merges two partitions and waits for the default cache to rebalance with all the members in the merged partition. The test then assumes that all caches have been rebalanced, and fails when that is not true:

{noformat}
22:16:37,902 ERROR (testng-PessimisticTxPartitionAndMergeDuringRollbackTest:[]) [UnitTestTestNGListener] Test testDegradedPartition(org.infinispan.partitionhandling.PessimisticTxPartitionAndMergeDuringRollbackTest) failed.
org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'MagicKey#k1{bbea31da at NodeB-47846/40}' is not available. Not all owners are in this partition
	at org.infinispan.partitionhandling.impl.PartitionHandlingManagerImpl.doCheck(PartitionHandlingManagerImpl.java:250) ~[classes/:?]
	at org.infinispan.partitionhandling.impl.PartitionHandlingManagerImpl.checkRead(PartitionHandlingManagerImpl.java:98) ~[classes/:?]
	at org.infinispan.partitionhandling.impl.PartitionHandlingInterceptor.postOperationPartitionCheck(PartitionHandlingInterceptor.java:184) ~[classes/:?]
	at org.infinispan.partitionhandling.impl.PartitionHandlingInterceptor.visitGetKeyValueCommand(PartitionHandlingInterceptor.java:131) ~[classes/:?]
...
	at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:40) ~[classes/:?]
	at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:336) ~[classes/:?]
	at org.infinispan.cache.impl.CacheImpl.get(CacheImpl.java:411) ~[classes/:?]
	at org.infinispan.cache.impl.CacheImpl.get(CacheImpl.java:403) ~[classes/:?]
	at org.infinispan.partitionhandling.BaseTxPartitionAndMergeTest.assertValue(BaseTxPartitionAndMergeTest.java:114) ~[test-classes/:?]
	at org.infinispan.partitionhandling.BaseTxPartitionAndMergeTest.finalAsserts(BaseTxPartitionAndMergeTest.java:94) ~[test-classes/:?]
	at org.infinispan.partitionhandling.BasePessimisticTxPartitionAndMergeTest.doTest(BasePessimisticTxPartitionAndMergeTest.java:81) ~[test-classes/:?]
	at org.infinispan.partitionhandling.PessimisticTxPartitionAndMergeDuringRollbackTest.testDegradedPartition(PessimisticTxPartitionAndMergeDuringRollbackTest.java:29) ~[test-classes/:?]
{noformat}

Example in CI: 
http://ci.infinispan.org/viewLog.html?buildId=32028&tab=buildResultsDiv&buildTypeId=Infinispan_MasterHotspotJdk8



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