Pengwei created KAFKA-4595:
------------------------------
Summary: Controller send thread can't stop when broker change
listener event trigger for dead brokers
Key: KAFKA-4595
URL: https://issues.apache.org/jira/browse/KAFKA-4595
Project: Kafka
Issue Type: Bug
Affects Versions: 0.10.1.1, 0.9.0.0
Reporter: Pengwei
Fix For: 0.10.2.0
In our test env, we found controller is not working after a delete topic
opertation and network issue, the stack is below:
"ZkClient-EventThread-15-192.168.1.3:2184,192.168.1.4:2184,192.168.1.5:2184"
#15 daemon prio=5 os_prio=0 tid=0x00007fb76416e000 nid=0x3019 waiting on
condition [0x00007fb76b7c8000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000c05497b8> (a
java.util.concurrent.CountDownLatch$Sync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
at
kafka.utils.ShutdownableThread.awaitShutdown(ShutdownableThread.scala:50)
at kafka.utils.ShutdownableThread.shutdown(ShutdownableThread.scala:32)
at
kafka.controller.ControllerChannelManager.kafka$controller$ControllerChannelManager$$removeExistingBroker(ControllerChannelManager.scala:128)
at
kafka.controller.ControllerChannelManager.removeBroker(ControllerChannelManager.scala:81)
- locked <0x00000000c0258760> (a java.lang.Object)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply$mcVI$sp(ReplicaStateMachine.scala:369)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(ReplicaStateMachine.scala:369)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(ReplicaStateMachine.scala:369)
at scala.collection.immutable.Set$Set1.foreach(Set.scala:79)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(ReplicaStateMachine.scala:369)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1$$anonfun$apply$mcV$sp$1.apply(ReplicaStateMachine.scala:359)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1$$anonfun$apply$mcV$sp$1.apply(ReplicaStateMachine.scala:359)
at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1.apply$mcV$sp(ReplicaStateMachine.scala:358)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1.apply(ReplicaStateMachine.scala:357)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener$$anonfun$handleChildChange$1.apply(ReplicaStateMachine.scala:357)
at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:262)
at
kafka.controller.ReplicaStateMachine$BrokerChangeListener.handleChildChange(ReplicaStateMachine.scala:356)
at org.I0Itec.zkclient.ZkClient$10.run(ZkClient.java:842)
at org.I0Itec.zkclient.ZkEventThread.run(ZkEventThread.java:71)
Locked ownable synchronizers:
- <0x00000000c02587f8> (a
java.util.concurrent.locks.ReentrantLock$NonfairSync)
"Controller-1001-to-broker-1003-send-thread" #88 prio=5 os_prio=0
tid=0x00007fb778342000 nid=0x5a4c waiting on condition [0x00007fb761de0000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000c02587f8> (a
java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
at
java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:260)
at
kafka.controller.TopicDeletionManager.kafka$controller$TopicDeletionManager$$deleteTopicStopReplicaCallback(TopicDeletionManager.scala:378)
at
kafka.controller.TopicDeletionManager$$anonfun$startReplicaDeletion$2$$anonfun$apply$3.apply(TopicDeletionManager.scala:345)
at
kafka.controller.TopicDeletionManager$$anonfun$startReplicaDeletion$2$$anonfun$apply$3.apply(TopicDeletionManager.scala:345)
at
kafka.controller.ControllerBrokerRequestBatch$$anonfun$addStopReplicaRequestForBrokers$2$$anonfun$apply$mcVI$sp$2.apply(ControllerChannelManager.scala:294)
at
kafka.controller.ControllerBrokerRequestBatch$$anonfun$addStopReplicaRequestForBrokers$2$$anonfun$apply$mcVI$sp$2.apply(ControllerChannelManager.scala:294)
at
kafka.controller.RequestSendThread.doWork(ControllerChannelManager.scala:206)
- locked <0x00000000c04af988> (a java.lang.Object)
at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:63)
Locked ownable synchronizers:
- None
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