[
https://issues.apache.org/jira/browse/HBASE-13093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14335831#comment-14335831
]
Andrey Stepachev commented on HBASE-13093:
------------------------------------------
May be it better to have additional parameter for user specified thread pool?
But thats ok to revert that back, but pass nonDaemon thread factory for static
HashedWheelTimer.
Lets try that way.
> Local mode HBase instance doesn't shut down.
> --------------------------------------------
>
> Key: HBASE-13093
> URL: https://issues.apache.org/jira/browse/HBASE-13093
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Elliott Clark
> Assignee: Andrey Stepachev
> Attachments: HBASE-13093.patch, HBASE-13093.patch
>
>
> {code}bin/start-hbase.sh{code}
> {code}bin/stop-hbase.sh{code}
> That hangs forever. Here's the jstacks:
> {code}2015-02-24 16:37:55
> Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.60-b09 mixed mode):
> "Attach Listener" daemon prio=5 tid=0x00007fb130813800 nid=0xfd07 waiting on
> condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "DestroyJavaVM" prio=5 tid=0x00007fb12ba7c800 nid=0x1303 waiting on condition
> [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "pool-5-thread-1" prio=5 tid=0x00007fb12bb88800 nid=0x19903 waiting on
> condition [0x0000000121a1b000]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at
> io.netty.util.HashedWheelTimer$Worker.waitForNextTick(HashedWheelTimer.java:461)
> at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:360)
> at java.lang.Thread.run(Thread.java:745)
> "HBase-Metrics2-1" daemon prio=5 tid=0x00007fb12c040000 nid=0x19703 waiting
> on condition [0x0000000121918000]
> java.lang.Thread.State: TIMED_WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x0000000724cc9780> (a
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
> at
> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
> at
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> "snapshot-hfile-cleaner-cache-refresher" daemon prio=5 tid=0x00007fb12bc91000
> nid=0x18703 in Object.wait() [0x000000012160f000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x0000000724caa588> (a java.util.TaskQueue)
> at java.util.TimerThread.mainLoop(Timer.java:552)
> - locked <0x0000000724caa588> (a java.util.TaskQueue)
> at java.util.TimerThread.run(Timer.java:505)
> "snapshot-log-cleaner-cache-refresher" daemon prio=5 tid=0x00007fb12bbc8000
> nid=0x18503 in Object.wait() [0x000000012150c000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x0000000724deb178> (a java.util.TaskQueue)
> at java.util.TimerThread.mainLoop(Timer.java:552)
> - locked <0x0000000724deb178> (a java.util.TaskQueue)
> at java.util.TimerThread.run(Timer.java:505)
> "localhost:57343.activeMasterManager-EventThread" daemon prio=5
> tid=0x00007fb12c072000 nid=0x18303 waiting on condition [0x0000000121409000]
> java.lang.Thread.State: WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x0000000724f10150> (a
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
> at
> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
> "localhost:57343.activeMasterManager-SendThread(fe80:0:0:0:0:0:0:1%1:2181)"
> daemon prio=5 tid=0x00007fb12c053000 nid=0x18103 waiting on condition
> [0x0000000121306000]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:940)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1003)
> "Timer for 'HBase' metrics system" daemon prio=5 tid=0x00007fb12de54800
> nid=0x7903 in Object.wait() [0x00000001187df000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x0000000724b4f150> (a java.util.TaskQueue)
> at java.util.TimerThread.mainLoop(Timer.java:552)
> - locked <0x0000000724b4f150> (a java.util.TaskQueue)
> at java.util.TimerThread.run(Timer.java:505)
> "Service Thread" daemon prio=5 tid=0x00007fb12e002000 nid=0x5503 runnable
> [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "C2 CompilerThread1" daemon prio=5 tid=0x00007fb12d92e000 nid=0x5303 waiting
> on condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "C2 CompilerThread0" daemon prio=5 tid=0x00007fb12b832800 nid=0x5103 waiting
> on condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "Signal Dispatcher" daemon prio=5 tid=0x00007fb12b80f800 nid=0x4f03 runnable
> [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "Surrogate Locker Thread (Concurrent GC)" daemon prio=5
> tid=0x00007fb12d90c000 nid=0x400b waiting on condition [0x0000000000000000]
> java.lang.Thread.State: RUNNABLE
> "Finalizer" daemon prio=5 tid=0x00007fb12b824800 nid=0x3b03 in Object.wait()
> [0x00000001145b9000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00000007247cf250> (a java.lang.ref.ReferenceQueue$Lock)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
> - locked <0x00000007247cf250> (a java.lang.ref.ReferenceQueue$Lock)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
> "Reference Handler" daemon prio=5 tid=0x00007fb12d902800 nid=0x3903 in
> Object.wait() [0x00000001144b6000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00000007247c43a0> (a java.lang.ref.Reference$Lock)
> at java.lang.Object.wait(Object.java:503)
> at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
> - locked <0x00000007247c43a0> (a java.lang.ref.Reference$Lock)
> "VM Thread" prio=5 tid=0x00007fb12b824000 nid=0x3703 runnable
> "Gang worker#0 (Parallel GC Threads)" prio=5 tid=0x00007fb12d801000
> nid=0x2103 runnable
> "Gang worker#1 (Parallel GC Threads)" prio=5 tid=0x00007fb12d80d800
> nid=0x2303 runnable
> "Gang worker#2 (Parallel GC Threads)" prio=5 tid=0x00007fb12d80e000
> nid=0x2503 runnable
> "Gang worker#3 (Parallel GC Threads)" prio=5 tid=0x00007fb12d80e800
> nid=0x2703 runnable
> "Gang worker#4 (Parallel GC Threads)" prio=5 tid=0x00007fb12d80f800
> nid=0x2903 runnable
> "Gang worker#5 (Parallel GC Threads)" prio=5 tid=0x00007fb12d810000
> nid=0x2b03 runnable
> "Gang worker#6 (Parallel GC Threads)" prio=5 tid=0x00007fb12d810800
> nid=0x2d03 runnable
> "Gang worker#7 (Parallel GC Threads)" prio=5 tid=0x00007fb12d811000
> nid=0x2f03 runnable
> "Concurrent Mark-Sweep GC Thread" prio=5 tid=0x00007fb12d8d3800 nid=0x3503
> runnable
> "Gang worker#0 (Parallel CMS Threads)" prio=5 tid=0x00007fb12d8d2800
> nid=0x3103 runnable
> "Gang worker#1 (Parallel CMS Threads)" prio=5 tid=0x00007fb12d8d3000
> nid=0x3303 runnable
> "VM Periodic Task Thread" prio=5 tid=0x00007fb12d92d800 nid=0x5703 waiting on
> condition
> JNI global references: 177
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
