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https://issues.apache.org/jira/browse/PHOENIX-1994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Taylor updated PHOENIX-1994:
----------------------------------
    Fix Version/s:     (was: 4.5.0)
                   4.5.1

> TestIndexWriter#testFailureOnRunningUpdateAbortsPending() deadlocks on JDK 8
> ----------------------------------------------------------------------------
>
>                 Key: PHOENIX-1994
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1994
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.5.0
>         Environment: jdk1.8.0_40_x64
>            Reporter: Cody Marcel
>            Assignee: Cody Marcel
>             Fix For: 4.5.1
>
>         Attachments: PHOENIX-1994.patch
>
>
> Unit test hang on JDKK 8.
> TestIndexWriter#testFailureOnRunningUpdateAbortsPending()
> Jstack:
> "Attach Listener" #40 daemon prio=9 os_prio=0 tid=0x00007f24c0001000 
> nid=0x2e0a waiting on condition [0x0000000000000000]
>    java.lang.Thread.State: RUNNABLE
> "pool-21-thread-1" #39 prio=5 os_prio=0 tid=0x00007f25113b7000 nid=0x2d3b 
> waiting on condition [0x00007f24dc8c0000]
>    java.lang.Thread.State: WAITING (parking)
>       at sun.misc.Unsafe.park(Native Method)
>       - parking to wait for  <0x000000079860ea08> (a 
> java.util.concurrent.CountDownLatch$Sync)
>       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>       at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>       at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
>       at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
>       at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
>       at 
> org.apache.phoenix.hbase.index.write.TestIndexWriter$3.answer(TestIndexWriter.java:176)
>       at 
> org.apache.phoenix.hbase.index.write.TestIndexWriter$3.answer(TestIndexWriter.java:173)
>       at 
> org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:31)
>       - locked <0x0000000798618370> (a 
> java.util.concurrent.ConcurrentLinkedQueue)
>       at org.mockito.internal.MockHandler.handle(MockHandler.java:97)
>       at 
> org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
>       at 
> org.apache.hadoop.hbase.client.HTableInterface$$EnhancerByMockitoWithCGLIB$$309bbe3a.batch(<generated>)
>       at 
> org.apache.phoenix.hbase.index.write.ParallelWriterIndexCommitter$1.call(ParallelWriterIndexCommitter.java:169)
>       at 
> org.apache.phoenix.hbase.index.write.ParallelWriterIndexCommitter$1.call(ParallelWriterIndexCommitter.java:128)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:745)
> "Timer for 'phoenix' metrics system" #12 daemon prio=5 os_prio=0 
> tid=0x00007f2510e79800 nid=0x2d1c in Object.wait() [0x00007f24dd80c000]
>    java.lang.Thread.State: TIMED_WAITING (on object monitor)
>       at java.lang.Object.wait(Native Method)
>       at java.util.TimerThread.mainLoop(Timer.java:552)
>       - locked <0x0000000733626998> (a java.util.TaskQueue)
>       at java.util.TimerThread.run(Timer.java:505)



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