[infinispan-issues] [JBoss JIRA] (ISPN-6451) NonTxPutIfAbsentDuringLeaveStressTest.testNodeLeavingDuringPutIfAbsent still fails randomly

[Dan Berindei (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-6451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13446230#comment-13446230 ] 

Dan Berindei commented on ISPN-6451:
------------------------------------

I was wrong in my previous comment, the failures are both an instance of ISPN-3918. The first failure happens when a putIfAbsent(k, v1) command is retried after already writing a value to a backup owner, and the retry fails because another command has already written k=v2 on the primary. In another thread putIfAbsent fails and returns the correct value v2, but immediately afterwards get(k) returns v1 (the value on the backup).

> NonTxPutIfAbsentDuringLeaveStressTest.testNodeLeavingDuringPutIfAbsent still fails randomly
> -------------------------------------------------------------------------------------------
>
>                 Key: ISPN-6451
>                 URL: https://issues.jboss.org/browse/ISPN-6451
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Test Suite - Core
>    Affects Versions: 8.2.0.Final, 9.1.0.Final
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Critical
>              Labels: testsuite_stability
>             Fix For: 8.2.5.Final, 9.0.0.Alpha3
>
>
> {noformat}
> java.util.concurrent.ExecutionException: java.lang.AssertionError: expected:<value_48_1> but was:<null>
>     at java.util.concurrent.FutureTask.report(FutureTask.java:122)
>     at java.util.concurrent.FutureTask.get(FutureTask.java:206)
>     at org.infinispan.distribution.rehash.NonTxPutIfAbsentDuringLeaveStressTest.testNodeLeavingDuringPutIfAbsent(NonTxPutIfAbsentDuringLeaveStressTest.java:97)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:497)
>     at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
>     at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
>     at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
>     at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
>     at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
>     at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
>     at org.testng.TestRunner.privateRun(TestRunner.java:767)
>     at org.testng.TestRunner.run(TestRunner.java:617)
>     at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
>     at org.testng.SuiteRunner.access$000(SuiteRunner.java:38)
>     at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)
>     at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
>     at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>     at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.AssertionError: expected:<value_48_1> but was:<null>
>     at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
>     at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364)
>     at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80)
>     at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:88)
>     at org.infinispan.distribution.rehash.NonTxPutIfAbsentDuringLeaveStressTest$1.doPut(NonTxPutIfAbsentDuringLeaveStressTest.java:82)
>     at org.infinispan.distribution.rehash.NonTxPutIfAbsentDuringLeaveStressTest$1.call(NonTxPutIfAbsentDuringLeaveStressTest.java:66)
>     at org.infinispan.test.AbstractInfinispanTest$LoggingCallable.call(AbstractInfinispanTest.java:478)
>     ... 4 more
> {noformat}
> http://ci.infinispan.org/project.html?projectId=Infinispan&testNameId=7176292945243173770&tab=testDetails



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