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From "Pavel Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-5959) Ignite Hadoop: testClientReconnect and testClientReconnectMultithreaded fail
Date Mon, 07 Aug 2017 13:53:00 GMT
Pavel Kovalenko created IGNITE-5959:
---------------------------------------

             Summary: Ignite Hadoop: testClientReconnect and testClientReconnectMultithreaded
fail
                 Key: IGNITE-5959
                 URL: https://issues.apache.org/jira/browse/IGNITE-5959
             Project: Ignite
          Issue Type: Bug
            Reporter: Pavel Kovalenko
             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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