[
https://issues.apache.org/jira/browse/APEXCORE-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15419719#comment-15419719
]
Pramod Immaneni commented on APEXCORE-505:
------------------------------------------
Taking a look at it
> setup and activate calls in operator block heartbeat loop in container
> ----------------------------------------------------------------------
>
> Key: APEXCORE-505
> URL: https://issues.apache.org/jira/browse/APEXCORE-505
> Project: Apache Apex Core
> Issue Type: Bug
> Reporter: Ashwin Chandra Putta
>
> The setup and activate calls in the operators block the StreamingContainer
> heartbeat loop to send heartbeats to application master. As a result, if
> activation/setup takes more than the heartbeat timeout for any given operator
> within a container, the app master ends up killing the container for
> heartbeat timeout even though container is active.
> To test this: I created simple test application and added sleep for 40
> seconds in setup or activate calls. The application master shows the heart
> beat timeout message and kills the container with operator. Please find the
> stack trace on the container while it was active as follows:
> sleep in activate callback
> ===================
> {code}
> Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode):
> "Attach Listener" daemon prio=10 tid=0x00007f8060ac0000 nid=0x6d2f waiting on
> condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "1/randomGenerator:RandomNumberGenerator" prio=10 tid=0x00007f8060b9b800
> nid=0x65a2 waiting on condition [0x00007f8050bc8000]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at com.datatorrent.sample.MyOperator.activate(MyOperator.java:63)
> at com.datatorrent.stram.engine.Node.activate(Node.java:619)
> at
> com.datatorrent.stram.engine.GenericNode.activate(GenericNode.java:205)
> at
> com.datatorrent.stram.engine.StreamingContainer.setupNode(StreamingContainer.java:1336)
> at
> com.datatorrent.stram.engine.StreamingContainer.access$100(StreamingContainer.java:130)
> at
> com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1396)
> "ProcessWideEventLoop" prio=10 tid=0x00007f8060afb800 nid=0x658b runnable
> [0x00007f8050cc9000]
> java.lang.Thread.State: RUNNABLE
> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
> - locked <0x00000007d186a380> (a
> com.datatorrent.netlet.OptimizedEventLoop$SelectedSelectionKeySet)
> - locked <0x00000007d185a4a0> (a java.util.Collections$UnmodifiableSet)
> - locked <0x00000007d185a070> (a sun.nio.ch.EPollSelectorImpl)
> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
> at
> com.datatorrent.netlet.OptimizedEventLoop.runEventLoop(OptimizedEventLoop.java:185)
> at
> com.datatorrent.netlet.OptimizedEventLoop.runEventLoop(OptimizedEventLoop.java:157)
> at
> com.datatorrent.netlet.DefaultEventLoop.run(DefaultEventLoop.java:156)
> at java.lang.Thread.run(Thread.java:745)
> "Dispatcher-0" daemon prio=10 tid=0x00007f8060ae8000 nid=0x6586 waiting on
> condition [0x00007f8050dca000]
> java.lang.Thread.State: WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007dc5fa118> (a
> java.util.concurrent.locks.AbstractQueuedSynchronizer$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
> net.engio.mbassy.bus.AbstractSyncAsyncMessageBus$1.run(AbstractSyncAsyncMessageBus.java:51)
> at java.lang.Thread.run(Thread.java:745)
> "org.apache.hadoop.hdfs.PeerCache@389ed39" daemon prio=10
> tid=0x00007f8060abf800 nid=0x6577 waiting on condition [0x00007f8050fcc000]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at org.apache.hadoop.hdfs.PeerCache.run(PeerCache.java:255)
> at org.apache.hadoop.hdfs.PeerCache.access$000(PeerCache.java:46)
> at org.apache.hadoop.hdfs.PeerCache$1.run(PeerCache.java:124)
> at java.lang.Thread.run(Thread.java:745)
> "IPC Parameter Sending Thread #0" daemon prio=10 tid=0x00007f8060a2f800
> nid=0x6572 waiting on condition [0x00007f80510cd000]
> java.lang.Thread.State: TIMED_WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007d511c0c0> (a
> java.util.concurrent.SynchronousQueue$TransferStack)
> at
> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
> at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
> 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)
> "Thread-2" daemon prio=10 tid=0x00007f80609dd000 nid=0x656e runnable
> [0x00007f80516f2000]
> java.lang.Thread.State: RUNNABLE
> at org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native Method)
> at
> org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52)
> at
> org.apache.hadoop.net.unix.DomainSocketWatcher$1.run(DomainSocketWatcher.java:474)
> at java.lang.Thread.run(Thread.java:745)
> "process reaper" daemon prio=10 tid=0x00007f80607c3000 nid=0x655d waiting on
> condition [0x00007f80580df000]
> java.lang.Thread.State: TIMED_WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007d2697c90> (a
> java.util.concurrent.SynchronousQueue$TransferStack)
> at
> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
> at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
> at
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> "Service Thread" daemon prio=10 tid=0x00007f80600bd800 nid=0x6554 runnable
> [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "C2 CompilerThread1" daemon prio=10 tid=0x00007f80600bb000 nid=0x6553 waiting
> on condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "C2 CompilerThread0" daemon prio=10 tid=0x00007f80600b8000 nid=0x6552 waiting
> on condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "Signal Dispatcher" daemon prio=10 tid=0x00007f80600b6800 nid=0x6551 runnable
> [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "Finalizer" daemon prio=10 tid=0x00007f8060096800 nid=0x6550 in Object.wait()
> [0x00007f8052dec000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00000007d0005608> (a java.lang.ref.ReferenceQueue$Lock)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
> - locked <0x00000007d0005608> (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=0x00007f8060094800 nid=0x654f in
> Object.wait() [0x00007f8052eed000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00000007d0005190> (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 <0x00000007d0005190> (a java.lang.ref.Reference$Lock)
> "main" prio=10 tid=0x00007f8060012000 nid=0x6538 waiting on condition
> [0x00007f806487d000]
> java.lang.Thread.State: WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007ded02ed0> (a
> java.util.concurrent.CountDownLatch$Sync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303)
> at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:236)
> at
> com.datatorrent.stram.engine.StreamingContainer.activate(StreamingContainer.java:1474)
> - locked <0x00000007dc538160> (a
> com.datatorrent.stram.engine.StreamingContainer)
> at
> com.datatorrent.stram.engine.StreamingContainer.deploy(StreamingContainer.java:874)
> - locked <0x00000007dc538160> (a
> com.datatorrent.stram.engine.StreamingContainer)
> at
> com.datatorrent.stram.engine.StreamingContainer.processHeartbeatResponse(StreamingContainer.java:814)
> at
> com.datatorrent.stram.engine.StreamingContainer.heartbeatLoop(StreamingContainer.java:707)
> at
> com.datatorrent.stram.engine.StreamingContainer.main(StreamingContainer.java:313)
> "VM Thread" prio=10 tid=0x00007f8060090800 nid=0x654e runnable
> "GC task thread#0 (ParallelGC)" prio=10 tid=0x00007f8060028000 nid=0x653a
> runnable
> "GC task thread#1 (ParallelGC)" prio=10 tid=0x00007f806002a000 nid=0x653b
> runnable
> "GC task thread#2 (ParallelGC)" prio=10 tid=0x00007f806002c000 nid=0x653c
> runnable
> "GC task thread#3 (ParallelGC)" prio=10 tid=0x00007f806002d800 nid=0x653d
> runnable
> "GC task thread#4 (ParallelGC)" prio=10 tid=0x00007f806002f800 nid=0x653e
> runnable
> "GC task thread#5 (ParallelGC)" prio=10 tid=0x00007f8060031800 nid=0x653f
> runnable
> "GC task thread#6 (ParallelGC)" prio=10 tid=0x00007f8060033000 nid=0x6540
> runnable
> "GC task thread#7 (ParallelGC)" prio=10 tid=0x00007f8060035000 nid=0x6541
> runnable
> "GC task thread#8 (ParallelGC)" prio=10 tid=0x00007f8060037000 nid=0x6542
> runnable
> "GC task thread#9 (ParallelGC)" prio=10 tid=0x00007f8060039000 nid=0x6543
> runnable
> "GC task thread#10 (ParallelGC)" prio=10 tid=0x00007f806003a800 nid=0x6544
> runnable
> "GC task thread#11 (ParallelGC)" prio=10 tid=0x00007f806003c800 nid=0x6545
> runnable
> "GC task thread#12 (ParallelGC)" prio=10 tid=0x00007f806003e800 nid=0x6546
> runnable
> "GC task thread#13 (ParallelGC)" prio=10 tid=0x00007f8060040000 nid=0x6547
> runnable
> "GC task thread#14 (ParallelGC)" prio=10 tid=0x00007f8060042000 nid=0x6548
> runnable
> "GC task thread#15 (ParallelGC)" prio=10 tid=0x00007f8060044000 nid=0x6549
> runnable
> "GC task thread#16 (ParallelGC)" prio=10 tid=0x00007f8060045800 nid=0x654a
> runnable
> "GC task thread#17 (ParallelGC)" prio=10 tid=0x00007f8060047800 nid=0x654b
> runnable
> "VM Periodic Task Thread" prio=10 tid=0x00007f80600c8800 nid=0x6555 waiting
> on condition
> JNI global references: 277
> {code}
> sleep in setup callback
> ===================
> {code}
> 2016-08-11 17:59:20
> Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode):
> "Attach Listener" daemon prio=10 tid=0x00007fda00ab8000 nid=0x22ea waiting on
> condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "1/randomGenerator:RandomNumberGenerator" prio=10 tid=0x00007fda00c08800
> nid=0x1ffc waiting on condition [0x00007fd9f06a2000]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at com.datatorrent.sample.MyOperator.setup(MyOperator.java:64)
> at com.datatorrent.sample.MyOperator.setup(MyOperator.java:25)
> at com.datatorrent.stram.engine.Node.setup(Node.java:187)
> at
> com.datatorrent.stram.engine.StreamingContainer.setupNode(StreamingContainer.java:1309)
> at
> com.datatorrent.stram.engine.StreamingContainer.access$100(StreamingContainer.java:130)
> at
> com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1396)
> "ProcessWideEventLoop" prio=10 tid=0x00007fda00af5800 nid=0x1fdb runnable
> [0x00007fd9f07a3000]
> java.lang.Thread.State: RUNNABLE
> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
> - locked <0x00000007d186a6e8> (a
> com.datatorrent.netlet.OptimizedEventLoop$SelectedSelectionKeySet)
> - locked <0x00000007d185a808> (a java.util.Collections$UnmodifiableSet)
> - locked <0x00000007d185a3d8> (a sun.nio.ch.EPollSelectorImpl)
> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
> at
> com.datatorrent.netlet.OptimizedEventLoop.runEventLoop(OptimizedEventLoop.java:185)
> at
> com.datatorrent.netlet.OptimizedEventLoop.runEventLoop(OptimizedEventLoop.java:157)
> at
> com.datatorrent.netlet.DefaultEventLoop.run(DefaultEventLoop.java:156)
> at java.lang.Thread.run(Thread.java:745)
> "Dispatcher-0" daemon prio=10 tid=0x00007fda00ae0000 nid=0x1fda waiting on
> condition [0x00007fd9f08a4000]
> java.lang.Thread.State: WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007dc5fc5b0> (a
> java.util.concurrent.locks.AbstractQueuedSynchronizer$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
> net.engio.mbassy.bus.AbstractSyncAsyncMessageBus$1.run(AbstractSyncAsyncMessageBus.java:51)
> at java.lang.Thread.run(Thread.java:745)
> "org.apache.hadoop.hdfs.PeerCache@762eefed" daemon prio=10
> tid=0x00007fda00ab7800 nid=0x1fd7 waiting on condition [0x00007fd9f0aa6000]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at org.apache.hadoop.hdfs.PeerCache.run(PeerCache.java:255)
> at org.apache.hadoop.hdfs.PeerCache.access$000(PeerCache.java:46)
> at org.apache.hadoop.hdfs.PeerCache$1.run(PeerCache.java:124)
> at java.lang.Thread.run(Thread.java:745)
> "IPC Parameter Sending Thread #0" daemon prio=10 tid=0x00007fda00a27800
> nid=0x1fd5 waiting on condition [0x00007fd9f0ba7000]
> java.lang.Thread.State: TIMED_WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007d511c610> (a
> java.util.concurrent.SynchronousQueue$TransferStack)
> at
> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
> at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
> 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)
> "Thread-2" daemon prio=10 tid=0x00007fda009d4800 nid=0x1fd3 runnable
> [0x00007fd9f11cc000]
> java.lang.Thread.State: RUNNABLE
> at org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native Method)
> at
> org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52)
> at
> org.apache.hadoop.net.unix.DomainSocketWatcher$1.run(DomainSocketWatcher.java:474)
> at java.lang.Thread.run(Thread.java:745)
> "process reaper" daemon prio=10 tid=0x00007fda007b3000 nid=0x1fc5 waiting on
> condition [0x00007fd9f8090000]
> java.lang.Thread.State: TIMED_WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007d2698208> (a
> java.util.concurrent.SynchronousQueue$TransferStack)
> at
> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
> at
> java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
> at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
> at
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> "Service Thread" daemon prio=10 tid=0x00007fda000bd800 nid=0x1fb2 runnable
> [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "C2 CompilerThread1" daemon prio=10 tid=0x00007fda000bb000 nid=0x1fb1 waiting
> on condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "C2 CompilerThread0" daemon prio=10 tid=0x00007fda000b8000 nid=0x1fb0 waiting
> on condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "Signal Dispatcher" daemon prio=10 tid=0x00007fda000b6800 nid=0x1faf runnable
> [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "Finalizer" daemon prio=10 tid=0x00007fda00096800 nid=0x1fad in Object.wait()
> [0x00007fd9f28c6000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00000007d0005608> (a java.lang.ref.ReferenceQueue$Lock)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
> - locked <0x00000007d0005608> (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=0x00007fda00094800 nid=0x1fac in
> Object.wait() [0x00007fd9f29c7000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00000007d0005190> (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 <0x00000007d0005190> (a java.lang.ref.Reference$Lock)
> "main" prio=10 tid=0x00007fda00012000 nid=0x1f98 waiting on condition
> [0x00007fda042f0000]
> java.lang.Thread.State: WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x00000007ded06778> (a
> java.util.concurrent.CountDownLatch$Sync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303)
> at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:236)
> at
> com.datatorrent.stram.engine.StreamingContainer.activate(StreamingContainer.java:1474)
> - locked <0x00000007dc53a5f8> (a
> com.datatorrent.stram.engine.StreamingContainer)
> at
> com.datatorrent.stram.engine.StreamingContainer.deploy(StreamingContainer.java:874)
> - locked <0x00000007dc53a5f8> (a
> com.datatorrent.stram.engine.StreamingContainer)
> at
> com.datatorrent.stram.engine.StreamingContainer.processHeartbeatResponse(StreamingContainer.java:814)
> at
> com.datatorrent.stram.engine.StreamingContainer.heartbeatLoop(StreamingContainer.java:707)
> at
> com.datatorrent.stram.engine.StreamingContainer.main(StreamingContainer.java:313)
> "VM Thread" prio=10 tid=0x00007fda00090800 nid=0x1fab runnable
> "GC task thread#0 (ParallelGC)" prio=10 tid=0x00007fda00028000 nid=0x1f99
> runnable
> "GC task thread#1 (ParallelGC)" prio=10 tid=0x00007fda0002a000 nid=0x1f9a
> runnable
> "GC task thread#2 (ParallelGC)" prio=10 tid=0x00007fda0002c000 nid=0x1f9b
> runnable
> "GC task thread#3 (ParallelGC)" prio=10 tid=0x00007fda0002d800 nid=0x1f9c
> runnable
> "GC task thread#4 (ParallelGC)" prio=10 tid=0x00007fda0002f800 nid=0x1f9d
> runnable
> "GC task thread#5 (ParallelGC)" prio=10 tid=0x00007fda00031800 nid=0x1f9e
> runnable
> "GC task thread#6 (ParallelGC)" prio=10 tid=0x00007fda00033000 nid=0x1f9f
> runnable
> "GC task thread#7 (ParallelGC)" prio=10 tid=0x00007fda00035000 nid=0x1fa0
> runnable
> "GC task thread#8 (ParallelGC)" prio=10 tid=0x00007fda00037000 nid=0x1fa1
> runnable
> "GC task thread#9 (ParallelGC)" prio=10 tid=0x00007fda00039000 nid=0x1fa2
> runnable
> "GC task thread#10 (ParallelGC)" prio=10 tid=0x00007fda0003a800 nid=0x1fa3
> runnable
> "GC task thread#11 (ParallelGC)" prio=10 tid=0x00007fda0003c800 nid=0x1fa4
> runnable
> "GC task thread#12 (ParallelGC)" prio=10 tid=0x00007fda0003e800 nid=0x1fa5
> runnable
> "GC task thread#13 (ParallelGC)" prio=10 tid=0x00007fda00040000 nid=0x1fa6
> runnable
> "GC task thread#14 (ParallelGC)" prio=10 tid=0x00007fda00042000 nid=0x1fa7
> runnable
> "GC task thread#15 (ParallelGC)" prio=10 tid=0x00007fda00044000 nid=0x1fa8
> runnable
> "GC task thread#16 (ParallelGC)" prio=10 tid=0x00007fda00045800 nid=0x1fa9
> runnable
> "GC task thread#17 (ParallelGC)" prio=10 tid=0x00007fda00047800 nid=0x1faa
> runnable
> "VM Periodic Task Thread" prio=10 tid=0x00007fda000d0800 nid=0x1fb3 waiting
> on condition
> JNI global references: 237
> {code}
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