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https://issues.apache.org/jira/browse/IGNITE-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Dmitriy Pavlov updated IGNITE-5959:
-----------------------------------
    Affects Version/s: 2.1

> Ignite Hadoop: testClientReconnect and testClientReconnectMultithreaded fail
> ----------------------------------------------------------------------------
>
>                 Key: IGNITE-5959
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5959
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.1
>            Reporter: Pavel Kovalenko
>              Labels: MakeTeamcityGreenAgain, test-failure
>             Fix For: 2.2
>
>
> Tests are flaky. Failure ratio ~ 30%
> IgniteHadoopFileSystemClientBasedDualSyncSelfTest.testClientReconnectMultithreaded
>     
> IgniteHadoopFileSystemClientBasedDualAsyncSelfTest.testClientReconnect        
> IgniteHadoopFileSystemClientBasedDualAsyncSelfTest.testClientReconnectMultithreaded
>    
> IgniteHadoopFileSystemClientBasedPrimarySelfTest.testClientReconnectMultithreaded
>      
> IgniteHadoopFileSystemClientBasedProxySelfTest.testClientReconnect 
> Common case - test fails when tries to stop Ignite node:
> {noformat}
> [2017-08-07 03:29:26,089][ERROR][test-runner-#23774%grid%][root] Failed to 
> stop grid [igniteInstanceName=grid3, cancel=false]
> class org.apache.ignite.IgniteClientDisconnectedException: Client node 
> disconnected: test-IGFS-cli
>     at 
> org.apache.ignite.internal.GridKernalGatewayImpl.readLock(GridKernalGatewayImpl.java:92)
>     at org.apache.ignite.internal.IgniteKernal.guard(IgniteKernal.java:3707)
>     at org.apache.ignite.internal.IgniteKernal.active(IgniteKernal.java:3423)
>     at 
> org.apache.ignite.testframework.junits.GridAbstractTest.awaitTopologyChange(GridAbstractTest.java:2105)
>     at 
> org.apache.ignite.testframework.junits.GridAbstractTest.stopGrid(GridAbstractTest.java:1030)
>     at 
> org.apache.ignite.testframework.junits.GridAbstractTest.stopGrid(GridAbstractTest.java:1006)
>     at 
> org.apache.ignite.testframework.junits.GridAbstractTest.stopGrid(GridAbstractTest.java:1289)
>     at 
> org.apache.ignite.internal.processors.hadoop.impl.igfs.IgniteHadoopFileSystemClientBasedAbstractSelfTest.restartServerNodesExceptOne(IgniteHadoopFileSystemClientBasedAbstractSelfTest.java:166)
>     at 
> org.apache.ignite.internal.processors.hadoop.impl.igfs.IgniteHadoopFileSystemClientBasedAbstractSelfTest.testClientReconnectMultithreaded(IgniteHadoopFileSystemClientBasedAbstractSelfTest.java:134)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at junit.framework.TestCase.runTest(TestCase.java:176)
>     at 
> org.apache.ignite.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:2000)
>     at 
> org.apache.ignite.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:132)
>     at 
> org.apache.ignite.testframework.junits.GridAbstractTest$5.run(GridAbstractTest.java:1915)
>     at java.lang.Thread.run(Thread.java:745)
> {noformat}



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