[infinispan-issues] [JBoss JIRA] (ISPN-8646) PessimisticTxPartitionAndMergeDuringRollbackTest.testDegradedPartitionWithDiscard failures

[Pedro Ruivo (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-8646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pedro Ruivo updated ISPN-8646:
------------------------------
    Summary: PessimisticTxPartitionAndMergeDuringRollbackTest.testDegradedPartitionWithDiscard failures  (was: PessimisticTxPartitionAndMergeDuringRollbackTest.testDegradedPartitionWithDiscard)


> PessimisticTxPartitionAndMergeDuringRollbackTest.testDegradedPartitionWithDiscard failures
> ------------------------------------------------------------------------------------------
>
>                 Key: ISPN-8646
>                 URL: https://issues.jboss.org/browse/ISPN-8646
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Test Suite - Core
>            Reporter: Pedro Ruivo
>            Assignee: Pedro Ruivo
>
> The discard filter isn't working properly. the discard is only expects (and discard) a single command but if the retries happens to fast, the discard let it go through. 
> this may be the cause of the other *discard* related failures in this package
> log relevant parts
> {noformat}
> #Node C discards the rollback (as expected)
> 15:34:04,611 TRACE (jgroups-11,PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeC-27886) [org.infinispan.partitionhandling.BaseTxPartitionAndMergeTest] [Discard] Checking command RollbackCommand {gtx=GlobalTx:PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeA-2726:6, cacheName='pes-cache', topologyId=13}.
> 15:34:04,611 TRACE (jgroups-11,PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeC-27886) [org.infinispan.partitionhandling.BaseTxPartitionAndMergeTest] [Discard] Discarding command RollbackCommand {gtx=GlobalTx:PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeA-2726:6, cacheName='pes-cache', topologyId=13}.
> #we split the cluster now
> 15:34:04,612 DEBUG (testng-PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]) [org.infinispan.partitionhandling.PessimisticTxPartitionAndMergeDuringRollbackTest] Splitting cluster in equal partition
> #topology changed on originator and it retries the rollback
> 15:34:04,623 TRACE (remote-thread-PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeA-p34-t6) [org.infinispan.remoting.transport.impl.MultiTargetRequest] Target PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeC-27886 of request 25 left the cluster view
> 15:34:04,623 TRACE (remote-thread-PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeA-p34-t6) [org.infinispan.statetransfer.StateTransferInterceptor] Retrying command RollbackCommand {gtx=GlobalTx:PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeA-2726:6, cacheName='pes-cache', topologyId=14} for topology 14
> #command isn't discarded and it is enqueued. NodeC is still in topology 13.
> #this is wrong. the test expects the rollback to be lost.
> 15:34:04,629 TRACE (jgroups-11,PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeC-27886) [org.infinispan.partitionhandling.BaseTxPartitionAndMergeTest] [Discard] Checking command RollbackCommand {gtx=GlobalTx:PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeA-2726:6, cacheName='pes-cache', topologyId=14}.
> 15:34:04,629 TRACE (jgroups-11,PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeC-27886) [org.infinispan.statetransfer.StateTransferLockImpl] Checking if transaction data was received for topology 14, current topology is 13
> 15:34:04,629 TRACE (jgroups-11,PessimisticTxPartitionAndMergeDuringRollbackTest[DIST_SYNC]-NodeC-27886) [org.infinispan.util.concurrent.BlockingTaskAwareExecutorServiceImpl]
>  Added a new task to the queue: 1 task(s) are waiting
> {noformat}



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