[jira] [Created] (KAFKA-17263) Sometimes KafkaConsumer.close will block the thread

[Kuradeon (Jira)]

Kuradeon created KAFKA-17263:
--------------------------------

             Summary: Sometimes KafkaConsumer.close will block the thread
                 Key: KAFKA-17263
                 URL: https://issues.apache.org/jira/browse/KAFKA-17263
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 2.8.2
         Environment: Java 8
            Reporter: Kuradeon


Sometimes, the thread will be blocked and never continue (state: waiting) after 
invoke KafkaConsumer.close(). Here are the related thread dump:
{code:java}
Thread 73 (pool-5-thread-1):
  State: WAITING
  Blocked count: 25
  Waited count: 22
  Waiting on 
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$HeartbeatThread@565a2927
  Stack:
    java.lang.Object.wait(Native Method)
    java.lang.Thread.join(Thread.java:1257)
    java.lang.Thread.join(Thread.java:1331)
    
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.closeHeartbeatThread(AbstractCoordinator.java:385)
    
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.close(AbstractCoordinator.java:1010)
    
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.close(ConsumerCoordinator.java:926)
    
org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2366)
    
org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2333)
    
org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2283)
    
com.ebay.msg.numessage.kafka.client.NuMsgConsumer.close(NuMsgConsumer.java:103)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    java.lang.reflect.Method.invoke(Method.java:498)
    
com.ebay.msg.numessage.kafka.client.NuMsgConsumerDelegate$ThreadSafeDelegate.invoke(NuMsgConsumerDelegate.java:146)
    com.sun.proxy.$Proxy192.close(Unknown Source)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    java.lang.reflect.Method.invoke(Method.java:498)
Thread 687 (kafka-coordinator-heartbeat-thread | 
numsg-shared-stream-rno.numsg-st-c35):
  State: WAITING
  Blocked count: 0
  Waited count: 1
  Waiting on 
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator@51f1e632
  Stack:
    java.lang.Object.wait(Native Method)
    java.lang.Object.wait(Object.java:502)
    
org.apache.kafka.clients.consumer.internals.AbstractCoordinator$HeartbeatThread.run(AbstractCoordinator.java:1360)
{code}



--
This message was sent by Atlassian Jira
(v8.20.10#820010)