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https://issues.apache.org/jira/browse/ZOOKEEPER-2407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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sunhaitao updated ZOOKEEPER-2407:
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Description:
EventThread in ClientCnxn can't be closed when SendThread exits because of auth
failed during reconnection.
for send thread if it is in authfailed state, the send thread exits,but the
event thread is still running.
observation:
use jstack tho check the thread running they find the send thread no longer
exists but event thread is still threre
even when we call zookeeper.close(),the eventthread is still there.
Stack trace:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:514)
was:
EventThread in ClientCnxn can't be closed when SendThread exits because of auth
failed during reconnection.
for send thread if it is in authfailed state, the send thread exits
but the event thread is still running
observation:
use jstack tho check the thread running they find the send thread no longer
exists but event thread is still threre
even when we call zookeeper.close(),the eventthread is still there
Stack trace:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:514)
> EventThread in ClientCnxn can't be closed when SendThread exits because of
> auth failed during reconnection
> ----------------------------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-2407
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2407
> Project: ZooKeeper
> Issue Type: Bug
> Affects Versions: 3.5.0
> Reporter: sunhaitao
>
> EventThread in ClientCnxn can't be closed when SendThread exits because of
> auth failed during reconnection.
> for send thread if it is in authfailed state, the send thread exits,but the
> event thread is still running.
> observation:
> use jstack tho check the thread running they find the send thread no longer
> exists but event thread is still threre
> even when we call zookeeper.close(),the eventthread is still there.
> Stack trace:
> sun.misc.Unsafe.park(Native Method)
> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:514)
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