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  1. Cassandra
  2. CASSANDRA-19127

Test Failure: org.apache.cassandra.simulator.test.ShortPaxosSimulationTest.simulationTest

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Details

    • Bug
    • Status: Resolved
    • Normal
    • Resolution: Duplicate
    • 5.1-beta
    • CI
    • None
    • Correctness - Test Failure
    • Normal
    • Normal
    • User Report
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    Description

      The test is not flaky on 5.0 - https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/2590/workflows/47dedf52-87fd-4178-bc89-d179e58b6562
      But it is significantly flaky on trunk - https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/2591/workflows/1150aab2-4961-4fe3-a126-b96356fdb939/jobs/49867/tests

      org.apache.cassandra.simulator.SimulationException: Failed on seed 0xf2b8eff98afd45dd
      	Suppressed: java.lang.RuntimeException: java.util.concurrent.TimeoutException
      		at org.apache.cassandra.utils.Throwables.maybeFail(Throwables.java:79)
      		at org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:537)
      		at org.apache.cassandra.distributed.impl.AbstractCluster.close(AbstractCluster.java:1098)
      		at org.apache.cassandra.simulator.ClusterSimulation.close(ClusterSimulation.java:854)
      		at org.apache.cassandra.simulator.SimulationRunner$Run.run(SimulationRunner.java:361)
      		at org.apache.cassandra.simulator.SimulationRunner$BasicCommand.run(SimulationRunner.java:346)
      		at org.apache.cassandra.simulator.paxos.PaxosSimulationRunner$Run.run(PaxosSimulationRunner.java:34)
      		at org.apache.cassandra.simulator.paxos.PaxosSimulationRunner.main(PaxosSimulationRunner.java:148)
      		at org.apache.cassandra.simulator.test.ShortPaxosSimulationTest.simulationTest(ShortPaxosSimulationTest.java:101)
      		at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      		at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	Caused by: java.util.concurrent.TimeoutException
      		at org.apache.cassandra.utils.concurrent.AbstractFuture.get(AbstractFuture.java:253)
      		at org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:529)
      		Suppressed: java.util.concurrent.TimeoutException
      		Suppressed: java.util.concurrent.TimeoutException
      		Suppressed: java.util.concurrent.TimeoutException
      		Suppressed: java.util.concurrent.TimeoutException
      		Suppressed: java.util.concurrent.TimeoutException
      Caused by: java.lang.NullPointerException
      	at org.apache.cassandra.simulator.cluster.KeyspaceActions.scheduleAndUpdateTopologyOnCompletion(KeyspaceActions.java:352)
      	at org.apache.cassandra.simulator.cluster.KeyspaceActions.next(KeyspaceActions.java:291)
      	at org.apache.cassandra.simulator.Actions.next(Actions.java:147)
      	at org.apache.cassandra.simulator.Actions.lambda$streamNextSupplier$3(Actions.java:156)
      	at org.apache.cassandra.simulator.Actions$LambdaAction.performSimple(Actions.java:63)
      	at org.apache.cassandra.simulator.Action.performAndRegister(Action.java:468)
      	at org.apache.cassandra.simulator.Action.perform(Action.java:486)
      	at org.apache.cassandra.simulator.ActionSchedule.next(ActionSchedule.java:379)
      	at org.apache.cassandra.simulator.paxos.PaxosSimulation$2.next(PaxosSimulation.java:217)
      	at org.apache.cassandra.simulator.paxos.PaxosSimulation.run(PaxosSimulation.java:189)
      	at org.apache.cassandra.simulator.paxos.PairOfSequencesPaxosSimulation.run(PairOfSequencesPaxosSimulation.java:351)
      	at org.apache.cassandra.simulator.SimulationRunner$Run.run(SimulationRunner.java:365)
      	at org.apache.cassandra.simulator.SimulationRunner$BasicCommand.run(SimulationRunner.java:346)
      	at org.apache.cassandra.simulator.paxos.PaxosSimulationRunner$Run.run(PaxosSimulationRunner.java:34)
      	at org.apache.cassandra.simulator.paxos.PaxosSimulationRunner.main(PaxosSimulationRunner.java:148)
      	at org.apache.cassandra.simulator.test.ShortPaxosSimulationTest.simulationTest(ShortPaxosSimulationTest.java:101)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      

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              Unassigned Unassigned
              e.dimitrova Ekaterina Dimitrova
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                Updated:
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