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Posted to issues@ignite.apache.org by "Dmitriy Pavlov (JIRA)" <ji...@apache.org> on 2017/10/06 15:52:02 UTC

[jira] [Updated] (IGNITE-6467) Ignite cache 6: new test testConcurrentStartServersAndClients() has flaky junit assertion after cache get

     [ https://issues.apache.org/jira/browse/IGNITE-6467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitriy Pavlov updated IGNITE-6467:
-----------------------------------
    Labels: MakeTeamcityGreenAgain Muted_test  (was: MakeTeamcityGreenAgain)

> Ignite cache 6: new test testConcurrentStartServersAndClients() has flaky junit assertion after cache get
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-6467
>                 URL: https://issues.apache.org/jira/browse/IGNITE-6467
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Dmitriy Pavlov
>            Assignee: Semen Boikov
>              Labels: MakeTeamcityGreenAgain, Muted_test
>
> Ignite cache 6: CacheExchangeMergeTest.testConcurrentStartServersAndClients fails with probability >10% in master and in PRs
> https://ci.ignite.apache.org/project.html?projectId=Ignite20Tests&testNameId=741151191800314619&tab=testDetails
> latest failure from master
> https://ci.ignite.apache.org/viewLog.html?buildId=843261&tab=buildResultsDiv&buildTypeId=Ignite20Tests_IgniteCache6#testNameId741151191800314619
> {noformat}
> Invalid value [node=distributed.CacheExchangeMergeTest0, client=false, order=1, cache=c1] expected:<0> but was:<null>
>     at java.util.concurrent.FutureTask.report(FutureTask.java:122)
>     at java.util.concurrent.FutureTask.get(FutureTask.java:188)
>     at org.apache.ignite.internal.processors.cache.distributed.CacheExchangeMergeTest.checkNodeCaches(CacheExchangeMergeTest.java:1343)
>     at org.apache.ignite.internal.processors.cache.distributed.CacheExchangeMergeTest.checkCaches0(CacheExchangeMergeTest.java:1213)
>     at org.apache.ignite.internal.processors.cache.distributed.CacheExchangeMergeTest.checkCaches(CacheExchangeMergeTest.java:1195)
>     at org.apache.ignite.internal.processors.cache.distributed.CacheExchangeMergeTest.concurrentStart(CacheExchangeMergeTest.java:446)
>     at org.apache.ignite.internal.processors.cache.distributed.CacheExchangeMergeTest.testConcurrentStartServersAndClients(CacheExchangeMergeTest.java:414)
> Caused by: junit.framework.AssertionFailedError: Invalid value [node=distributed.CacheExchangeMergeTest0, client=false, order=1, cache=c1] expected:<0> but was:<null>
>     at junit.framework.Assert.fail(Assert.java:57)
>     at junit.framework.Assert.failNotEquals(Assert.java:329)
>     at junit.framework.Assert.assertEquals(Assert.java:78)
>     at junit.framework.TestCase.assertEquals(TestCase.java:244)
>     at org.apache.ignite.internal.processors.cache.distributed.CacheExchangeMergeTest$16.run(CacheExchangeMergeTest.java:1312)
>     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>     at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>     at java.lang.Thread.run(Thread.java:745)
> {noformat}



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