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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/34942/
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Review request for Ambari and Dmitro Lisnichenko.
Bugs: AMBARI-11625
https://issues.apache.org/jira/browse/AMBARI-11625
Repository: ambari
Description
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I see this stack trace from java process
{code}
2015-06-01 15:37:17
Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode):
"Attach Listener" daemon prio=10 tid=0x00007f7878001000 nid=0x30d7 waiting on
condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"DestroyJavaVM" prio=10 tid=0x00007f789400b000 nid=0x3073 waiting on condition
[0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"pool-2-thread-1" prio=10 tid=0x00007f7894f45000 nid=0x309d waiting on
condition [0x00007f7898c2a000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000ec0a2b90> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
"com.google.inject.internal.util.$Finalizer" daemon prio=10
tid=0x00007f789454f000 nid=0x307c in Object.wait() [0x00007f78991a0000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000eb864fa0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000eb864fa0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
at com.google.inject.internal.util.$Finalizer.run(Finalizer.java:114)
"Service Thread" daemon prio=10 tid=0x00007f789408c800 nid=0x307a runnable
[0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" daemon prio=10 tid=0x00007f789408a000 nid=0x3079 waiting
on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" daemon prio=10 tid=0x00007f7894088000 nid=0x3078 waiting
on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x00007f7894086000 nid=0x3077 runnable
[0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=10 tid=0x00007f7894067000 nid=0x3076 in Object.wait()
[0x00007f7899f4c000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000eb754bf0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000eb754bf0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
"Reference Handler" daemon prio=10 tid=0x00007f7894065000 nid=0x3075 in
Object.wait() [0x00007f789a04d000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000eb754c98> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:503)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
- locked <0x00000000eb754c98> (a java.lang.ref.Reference$Lock)
"VM Thread" prio=10 tid=0x00007f7894060800 nid=0x3074 runnable
"VM Periodic Task Thread" prio=10 tid=0x00007f7894097800 nid=0x307b waiting on
condition
JNI global references: 286
{code}
Looks like something throw exception in thread and executor hangs.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog210.java
abbee4e
Diff: https://reviews.apache.org/r/34942/diff/
Testing
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mvn clean test
Thanks,
Vitalyi Brodetskyi
